diff --git "a/NIHChest_Xray/test.json" "b/NIHChest_Xray/test.json" new file mode 100644--- /dev/null +++ "b/NIHChest_Xray/test.json" @@ -0,0 +1,4252 @@ +[ + { + "id": "NIHChest_Xray_571d3a09-9a98-45f3-aa38-939244953361", + "dataset": "NIHChest_Xray", + "image_path": "images/00005567_025.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the pneumonia from non-pathological regions?", + "gt_answer": "[608.98, 562.39, 148.45, 190.71]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[608.98, 562.39, 148.45, 190.71]", + "option_B": "[656.06, 598.97, 133.97, 181.11]", + "option_C": "[656.98, 515.55, 148.45, 202.11]", + "option_D": "[608.98, 562.39, 139.98, 172.09]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f20f8d62-eea3-4265-abc3-e2ead158dbda", + "dataset": "NIHChest_Xray", + "image_path": "images/00020124_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the atelectasis, ensuring the box fits the lesion tightly.", + "gt_answer": "[175.05, 580.46, 244.62, 103.54]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[175.05, 580.46, 265.75, 109.58]", + "option_B": "[185.87, 580.46, 244.62, 103.54]", + "option_C": "[175.05, 580.46, 244.62, 103.54]", + "option_D": "[191.74, 618.5, 267.77, 111.5]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c6731f23-6345-491f-8808-5d6666397373", + "dataset": "NIHChest_Xray", + "image_path": "images/00018233_057.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the cardiomegaly?", + "gt_answer": "[347.66, 385.9, 411.12, 347.12]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[315.0, 385.9, 411.12, 347.12]", + "option_B": "[347.66, 385.9, 411.12, 347.12]", + "option_C": "[347.66, 385.9, 442.85, 375.74]", + "option_D": "[368.35, 413.24, 411.12, 317.32]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d1a73b8b-e75d-4997-83f3-492f0021ecf4", + "dataset": "NIHChest_Xray", + "image_path": "images/00014956_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What are the [x, y, w, h] coordinates of the box that best isolates the pneumonia from the surrounding healthy area?", + "gt_answer": "[599.04, 189.19, 360.68, 588.23]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[599.04, 189.19, 360.68, 588.23]", + "option_B": "[566.0, 173.79, 360.68, 627.52]", + "option_C": "[599.04, 173.48, 360.68, 588.23]", + "option_D": "[599.04, 189.19, 342.62, 588.23]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4088c66f-f027-4ac0-aa16-ee1890b7b508", + "dataset": "NIHChest_Xray", + "image_path": "images/00025787_027.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the infiltrate?", + "gt_answer": "[218.89, 290.4, 221.05, 450.78]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[198.85, 290.4, 221.05, 424.21]", + "option_B": "[218.89, 290.4, 221.05, 450.78]", + "option_C": "[233.7, 306.2, 221.05, 491.73]", + "option_D": "[218.89, 317.87, 209.12, 407.5]", + "restricted": false + }, + { + "id": "NIHChest_Xray_5c454c74-4ebf-472a-9596-b6852f1f55ad", + "dataset": "NIHChest_Xray", + "image_path": "images/00023325_019.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the cardiomegaly and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[344.41, 280.68, 477.29, 350.37]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[344.41, 296.56, 477.29, 372.89]", + "option_B": "[344.41, 280.68, 521.07, 350.37]", + "option_C": "[344.41, 280.68, 477.29, 350.37]", + "option_D": "[344.41, 303.81, 477.29, 350.37]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4e9492cd-dbba-4deb-ad6c-fe1ddd4c42b3", + "dataset": "NIHChest_Xray", + "image_path": "images/00019769_014.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the infiltrate while minimizing the inclusion of healthy tissue.", + "gt_answer": "[623.07, 402.01, 169.04, 193.96]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[623.07, 402.01, 169.04, 193.96]", + "option_B": "[590.87, 428.64, 178.76, 181.69]", + "option_C": "[623.07, 402.01, 181.25, 193.96]", + "option_D": "[589.08, 434.93, 169.04, 193.96]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2e7e32a0-45f2-4e17-bb96-f3099754cfb0", + "dataset": "NIHChest_Xray", + "image_path": "images/00030573_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the infiltrate with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[603.56, 337.0, 156.04, 183.13]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[603.56, 361.33, 164.46, 168.16]", + "option_B": "[603.56, 318.87, 156.04, 193.89]", + "option_C": "[633.96, 364.48, 156.04, 183.13]", + "option_D": "[603.56, 337.0, 156.04, 183.13]", + "restricted": false + }, + { + "id": "NIHChest_Xray_438267f2-4314-4b23-8bb3-1e66acc4b3d2", + "dataset": "NIHChest_Xray", + "image_path": "images/00009669_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the atelectasis with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[157.83, 648.99, 261.42, 220.2]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[157.83, 695.88, 243.17, 204.51]", + "option_B": "[157.83, 615.53, 279.28, 220.2]", + "option_C": "[148.16, 592.07, 261.42, 237.16]", + "option_D": "[157.83, 648.99, 261.42, 220.2]", + "restricted": false + }, + { + "id": "NIHChest_Xray_0ac35203-3ab5-409f-9918-fd8dabbd5e5e", + "dataset": "NIHChest_Xray", + "image_path": "images/00001373_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the cardiomegaly.", + "gt_answer": "[412.85, 468.11, 548.3, 501.71]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[387.55, 496.86, 598.02, 459.65]", + "option_B": "[412.85, 468.11, 601.65, 527.23]", + "option_C": "[412.85, 468.11, 548.3, 501.71]", + "option_D": "[412.85, 436.01, 499.05, 537.55]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4bf15059-19b2-4ac9-9b63-b5be280a45ee", + "dataset": "NIHChest_Xray", + "image_path": "images/00022416_049.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed atelectasis?", + "gt_answer": "[788.86, 426.94, 83.44, 130.03]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[732.38, 403.13, 76.41, 117.16]", + "option_B": "[720.63, 456.15, 88.51, 130.03]", + "option_C": "[742.69, 452.12, 79.11, 142.19]", + "option_D": "[788.86, 426.94, 83.44, 130.03]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ed621358-afb8-42fd-a34d-a68ba5c2dbd4", + "dataset": "NIHChest_Xray", + "image_path": "images/00030394_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of nodule while minimizing the background area.", + "gt_answer": "[623.07, 182.04, 66.1, 58.51]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[574.75, 168.35, 66.1, 58.51]", + "option_B": "[577.02, 197.72, 66.1, 58.51]", + "option_C": "[668.19, 164.12, 61.67, 63.35]", + "option_D": "[623.07, 182.04, 66.1, 58.51]", + "restricted": false + }, + { + "id": "NIHChest_Xray_52094c08-c9c4-487a-b507-6ca7a06ed910", + "dataset": "NIHChest_Xray", + "image_path": "images/00001787_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of mass with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[261.12, 466.81, 446.01, 223.0]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[261.12, 466.81, 446.01, 223.0]", + "option_B": "[261.12, 502.42, 446.01, 211.84]", + "option_C": "[286.5, 425.24, 481.71, 205.74]", + "option_D": "[277.14, 501.19, 405.82, 240.15]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4d69a039-8567-4078-b1ca-4a5aef5c09dc", + "dataset": "NIHChest_Xray", + "image_path": "images/00018366_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the nodule, ensuring the box fits the lesion tightly.", + "gt_answer": "[190.71, 607.9, 63.93, 69.35]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[190.71, 568.53, 63.93, 69.35]", + "option_B": "[177.36, 572.41, 63.93, 75.61]", + "option_C": "[209.32, 575.7, 68.74, 64.25]", + "option_D": "[190.71, 607.9, 63.93, 69.35]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e1d05328-5a7a-4432-8447-a9e44b5d34d6", + "dataset": "NIHChest_Xray", + "image_path": "images/00015649_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the mass.", + "gt_answer": "[641.49, 299.07, 84.52, 74.77]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[589.61, 299.07, 88.78, 70.75]", + "option_B": "[684.76, 299.07, 84.52, 81.11]", + "option_C": "[641.49, 299.07, 84.52, 74.77]", + "option_D": "[641.49, 299.07, 91.65, 79.94]", + "restricted": false + }, + { + "id": "NIHChest_Xray_31fae713-ca13-4743-a508-533c6d85145e", + "dataset": "NIHChest_Xray", + "image_path": "images/00008554_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed atelectasis?", + "gt_answer": "[606.81, 495.2, 229.72, 166.87]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[606.81, 495.2, 252.2, 181.46]", + "option_B": "[606.81, 495.2, 229.72, 166.87]", + "option_C": "[663.93, 536.12, 249.46, 152.61]", + "option_D": "[659.58, 543.94, 243.88, 181.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_0b8888f5-6fc5-4dc8-8412-20503e4b12c3", + "dataset": "NIHChest_Xray", + "image_path": "images/00027837_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified pneumonia?", + "gt_answer": "[209.13, 340.25, 215.64, 376.01]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[209.13, 366.91, 215.64, 397.7]", + "option_B": "[222.79, 340.25, 215.64, 338.56]", + "option_C": "[209.13, 340.25, 215.64, 376.01]", + "option_D": "[224.98, 320.36, 215.64, 376.01]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f3bbef90-1b7f-4fe5-af8c-5c6028d43a40", + "dataset": "NIHChest_Xray", + "image_path": "images/00021201_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified infiltrate?", + "gt_answer": "[684.37, 147.1, 215.04, 433.49]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[684.37, 147.1, 215.04, 398.58]", + "option_B": "[684.37, 147.1, 215.04, 433.49]", + "option_C": "[722.1, 136.17, 233.03, 393.52]", + "option_D": "[620.85, 135.77, 197.3, 433.49]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6b9337f9-b02a-4a7e-b918-c3dd341238ba", + "dataset": "NIHChest_Xray", + "image_path": "images/00029861_013.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the pneumonia and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[201.96, 160.75, 604.16, 530.2]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[221.41, 160.75, 555.65, 490.47]", + "option_B": "[201.96, 160.75, 604.16, 530.2]", + "option_C": "[201.96, 149.79, 637.82, 530.2]", + "option_D": "[214.98, 146.21, 604.16, 482.5]", + "restricted": false + }, + { + "id": "NIHChest_Xray_23865b72-b902-4f54-a621-2ab5142bcd17", + "dataset": "NIHChest_Xray", + "image_path": "images/00006948_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the atelectasis.", + "gt_answer": "[733.6, 701.09, 126.78, 92.11]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[666.17, 737.35, 138.69, 92.11]", + "option_B": "[684.53, 655.99, 126.78, 85.62]", + "option_C": "[773.51, 701.09, 118.11, 83.4]", + "option_D": "[733.6, 701.09, 126.78, 92.11]", + "restricted": false + }, + { + "id": "NIHChest_Xray_704c73c5-1e65-4a94-b65a-081f2e2ed44d", + "dataset": "NIHChest_Xray", + "image_path": "images/00018984_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the nodule, ensuring the box fits the lesion tightly.", + "gt_answer": "[825.7, 309.91, 72.6, 115.94]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[777.0, 309.91, 65.54, 122.04]", + "option_B": "[825.7, 309.91, 72.6, 115.94]", + "option_C": "[768.66, 309.91, 72.6, 115.94]", + "option_D": "[879.07, 333.74, 72.6, 115.94]", + "restricted": false + }, + { + "id": "NIHChest_Xray_df96b43e-0195-412f-9bd2-c2222fd1836d", + "dataset": "NIHChest_Xray", + "image_path": "images/00014197_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumonia with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[620.9, 660.99, 332.66, 195.05]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[620.9, 660.99, 313.51, 211.77]", + "option_B": "[620.9, 610.26, 332.66, 213.4]", + "option_C": "[620.9, 722.76, 332.66, 180.95]", + "option_D": "[620.9, 660.99, 332.66, 195.05]", + "restricted": false + }, + { + "id": "NIHChest_Xray_940a84ba-3af1-4bec-b9f9-ba353d986792", + "dataset": "NIHChest_Xray", + "image_path": "images/00004296_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire atelectasis with the smallest possible margin.", + "gt_answer": "[731.43, 753.1, 119.2, 93.19]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[693.22, 800.64, 119.2, 101.92]", + "option_B": "[731.43, 753.1, 119.2, 93.19]", + "option_C": "[797.26, 688.52, 130.22, 84.09]", + "option_D": "[661.89, 814.13, 129.43, 86.98]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7ab45b00-25fe-4648-a190-9316ca9147ba", + "dataset": "NIHChest_Xray", + "image_path": "images/00020810_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the atelectasis.", + "gt_answer": "[159.29, 715.17, 258.98, 113.78]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[149.29, 715.17, 284.0, 113.78]", + "option_B": "[159.29, 715.17, 258.98, 113.78]", + "option_C": "[146.61, 715.17, 258.98, 113.78]", + "option_D": "[168.19, 715.17, 244.37, 121.65]", + "restricted": false + }, + { + "id": "NIHChest_Xray_318041f8-579f-4ecc-a2a4-ece02adf707f", + "dataset": "NIHChest_Xray", + "image_path": "images/00021321_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the pneumothorax while excluding as much normal anatomy as possible.", + "gt_answer": "[190.71, 44.43, 203.72, 271.98]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[190.71, 40.68, 203.72, 271.98]", + "option_B": "[177.85, 44.43, 203.72, 271.98]", + "option_C": "[207.52, 48.84, 221.63, 271.98]", + "option_D": "[190.71, 44.43, 203.72, 271.98]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c4d35425-a024-4c01-abaa-bf5cd05c5cd2", + "dataset": "NIHChest_Xray", + "image_path": "images/00018427_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the atelectasis, ensuring the box fits the lesion tightly.", + "gt_answer": "[94.27, 631.74, 177.71, 72.6]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[99.71, 580.88, 177.71, 65.63]", + "option_B": "[86.33, 581.92, 162.72, 77.88]", + "option_C": "[94.27, 631.74, 177.71, 72.6]", + "option_D": "[94.27, 575.93, 159.99, 79.25]", + "restricted": false + }, + { + "id": "NIHChest_Xray_1e50a03c-764d-4327-8966-1fcb430447fd", + "dataset": "NIHChest_Xray", + "image_path": "images/00022098_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified atelectasis?", + "gt_answer": "[494.1, 577.39, 271.19, 154.03]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[494.1, 577.39, 245.66, 142.18]", + "option_B": "[494.1, 577.39, 271.19, 163.6]", + "option_C": "[494.1, 577.39, 271.19, 154.03]", + "option_D": "[494.1, 532.75, 271.19, 154.03]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f02ecf41-8ead-47f8-9810-da519eab52c6", + "dataset": "NIHChest_Xray", + "image_path": "images/00002106_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire pneumothorax with the smallest possible margin.", + "gt_answer": "[637.72, 428.13, 129.71, 154.74]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[698.27, 386.27, 118.64, 166.84]", + "option_B": "[592.51, 428.13, 120.03, 141.97]", + "option_C": "[678.68, 463.37, 121.01, 167.05]", + "option_D": "[637.72, 428.13, 129.71, 154.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_776ed1c1-46a5-4d0f-96b2-23fa4cb6dbc8", + "dataset": "NIHChest_Xray", + "image_path": "images/00019499_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed mass?", + "gt_answer": "[723.84, 312.08, 111.61, 97.52]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[659.11, 312.08, 121.03, 91.2]", + "option_B": "[723.84, 312.08, 111.61, 97.52]", + "option_C": "[769.95, 329.88, 120.58, 102.68]", + "option_D": "[723.84, 312.08, 111.61, 91.4]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6f4cbb9d-7a84-485e-859b-9b88a5a77495", + "dataset": "NIHChest_Xray", + "image_path": "images/00011157_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified mass?", + "gt_answer": "[201.55, 491.95, 125.7, 120.28]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[181.86, 455.76, 125.7, 111.72]", + "option_B": "[201.55, 491.95, 125.7, 120.28]", + "option_C": "[216.93, 539.09, 125.7, 120.28]", + "option_D": "[215.48, 540.58, 119.02, 129.09]", + "restricted": false + }, + { + "id": "NIHChest_Xray_feff94e4-c0f2-44e9-a4fa-d659e8a55722", + "dataset": "NIHChest_Xray", + "image_path": "images/00012505_007.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of infiltrate while minimizing the background area.", + "gt_answer": "[340.25, 405.27, 187.46, 236.22]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[308.14, 436.52, 205.18, 236.22]", + "option_B": "[363.37, 405.27, 187.46, 236.22]", + "option_C": "[340.25, 405.27, 187.46, 236.22]", + "option_D": "[309.49, 371.13, 187.46, 248.75]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9c8f85b4-4bf7-4ed0-9d40-7fb66eaed700", + "dataset": "NIHChest_Xray", + "image_path": "images/00029807_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What are the [x, y, w, h] coordinates of the box that best isolates the pneumothorax from the surrounding healthy area?", + "gt_answer": "[164.71, 82.35, 356.5, 302.32]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[175.02, 82.35, 381.98, 275.64]", + "option_B": "[164.71, 74.61, 356.5, 330.8]", + "option_C": "[164.71, 82.35, 356.5, 302.32]", + "option_D": "[180.76, 87.9, 387.15, 286.79]", + "restricted": false + }, + { + "id": "NIHChest_Xray_016f6e7d-b9f2-4d1a-90a1-7e5fb9cdead0", + "dataset": "NIHChest_Xray", + "image_path": "images/00025662_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the nodule.", + "gt_answer": "[827.87, 639.32, 50.93, 57.43]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[755.44, 639.32, 53.69, 61.13]", + "option_B": "[827.87, 639.32, 50.93, 57.43]", + "option_C": "[827.87, 600.99, 53.9, 54.28]", + "option_D": "[893.17, 599.29, 48.27, 54.44]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8673aabb-d4a4-4329-8a12-3708c31706bd", + "dataset": "NIHChest_Xray", + "image_path": "images/00021495_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the atelectasis and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[541.83, 640.31, 299.39, 265.76]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[541.83, 640.31, 299.39, 265.76]", + "option_B": "[595.93, 595.46, 328.02, 281.07]", + "option_C": "[541.83, 640.31, 319.67, 243.11]", + "option_D": "[541.83, 584.41, 299.39, 265.76]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d61a03be-21b4-4e60-a144-298c528b386f", + "dataset": "NIHChest_Xray", + "image_path": "images/00014177_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the mass.", + "gt_answer": "[189.63, 389.01, 126.78, 231.89]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[206.4, 389.01, 136.46, 231.89]", + "option_B": "[189.63, 389.01, 126.78, 231.89]", + "option_C": "[202.19, 363.86, 117.94, 243.49]", + "option_D": "[179.97, 389.01, 126.78, 231.89]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7b4f8561-b333-42bb-bddb-f0dfa2509deb", + "dataset": "NIHChest_Xray", + "image_path": "images/00001836_082.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed mass?", + "gt_answer": "[337.0, 389.01, 139.78, 114.86]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[366.58, 424.71, 147.56, 114.86]", + "option_B": "[359.75, 389.01, 139.78, 114.86]", + "option_C": "[312.05, 350.74, 151.37, 104.74]", + "option_D": "[337.0, 389.01, 139.78, 114.86]", + "restricted": false + }, + { + "id": "NIHChest_Xray_09b49a30-cad7-4419-8233-648720984c30", + "dataset": "NIHChest_Xray", + "image_path": "images/00027441_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed effusion?", + "gt_answer": "[121.36, 135.45, 217.8, 562.39]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[111.73, 125.07, 217.8, 600.8]", + "option_B": "[112.45, 146.0, 205.61, 519.88]", + "option_C": "[121.36, 135.45, 217.8, 562.39]", + "option_D": "[121.36, 147.37, 217.8, 533.29]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6edf168f-8e26-4408-bfc4-f868a2ecaa9a", + "dataset": "NIHChest_Xray", + "image_path": "images/00023116_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed atelectasis?", + "gt_answer": "[641.49, 438.86, 179.88, 158.21]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[641.49, 438.86, 179.88, 158.21]", + "option_B": "[684.89, 438.86, 167.61, 158.21]", + "option_C": "[673.62, 395.8, 192.14, 171.4]", + "option_D": "[678.9, 438.86, 190.3, 158.21]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3323b0f6-f6bf-4b4b-b1bb-b2dcb28fc837", + "dataset": "NIHChest_Xray", + "image_path": "images/00028625_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the atelectasis?", + "gt_answer": "[338.08, 450.78, 120.28, 96.44]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[359.45, 407.83, 120.28, 96.44]", + "option_B": "[312.87, 486.55, 129.71, 87.69]", + "option_C": "[361.58, 450.78, 132.21, 90.81]", + "option_D": "[338.08, 450.78, 120.28, 96.44]", + "restricted": false + }, + { + "id": "NIHChest_Xray_208974a6-9695-4535-b236-de6b6a09abc6", + "dataset": "NIHChest_Xray", + "image_path": "images/00026586_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the pneumothorax.", + "gt_answer": "[196.27, 186.92, 170.67, 129.71]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[208.81, 186.92, 170.67, 120.47]", + "option_B": "[207.21, 202.29, 184.44, 129.71]", + "option_C": "[196.27, 204.52, 158.63, 121.2]", + "option_D": "[196.27, 186.92, 170.67, 129.71]", + "restricted": false + }, + { + "id": "NIHChest_Xray_abf15540-be66-4127-a2aa-762bb8278a9d", + "dataset": "NIHChest_Xray", + "image_path": "images/00025732_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the cardiomegaly located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[218.89, 390.1, 537.46, 416.1]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[218.89, 360.18, 537.46, 416.1]", + "option_B": "[218.89, 390.1, 537.46, 416.1]", + "option_C": "[197.01, 412.42, 582.14, 437.93]", + "option_D": "[234.6, 390.1, 537.46, 448.87]", + "restricted": false + }, + { + "id": "NIHChest_Xray_0d857b53-51f2-47a6-851b-d7d935dccad0", + "dataset": "NIHChest_Xray", + "image_path": "images/00020408_037.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of atelectasis using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[190.37, 632.71, 227.8, 160.54]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[190.37, 689.52, 214.55, 147.6]", + "option_B": "[190.37, 679.01, 207.09, 160.54]", + "option_C": "[190.37, 632.71, 227.8, 160.54]", + "option_D": "[173.16, 676.91, 209.97, 176.14]", + "restricted": false + }, + { + "id": "NIHChest_Xray_693ffddc-a0f8-4d28-a02a-11666c965eff", + "dataset": "NIHChest_Xray", + "image_path": "images/00012515_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the atelectasis with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[289.08, 638.14, 83.53, 56.41]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[289.08, 700.02, 83.53, 56.41]", + "option_B": "[289.08, 638.14, 83.53, 56.41]", + "option_C": "[289.08, 638.14, 89.64, 52.39]", + "option_D": "[289.08, 673.68, 78.77, 59.69]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c2a711f0-c405-41f9-8d5f-b34c0a572cf8", + "dataset": "NIHChest_Xray", + "image_path": "images/00013249_031.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of cardiomegaly using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[383.46, 478.68, 403.53, 258.17]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[383.46, 478.68, 369.19, 258.17]", + "option_B": "[354.82, 443.51, 433.43, 258.17]", + "option_C": "[349.21, 503.49, 403.53, 258.17]", + "option_D": "[383.46, 478.68, 403.53, 258.17]", + "restricted": false + }, + { + "id": "NIHChest_Xray_71dca4c4-bcfa-47bc-9ef6-3f5492c3fbb4", + "dataset": "NIHChest_Xray", + "image_path": "images/00007830_013.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the effusion.", + "gt_answer": "[197.21, 264.4, 209.13, 529.88]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[211.07, 264.4, 209.13, 486.56]", + "option_B": "[197.21, 264.4, 209.13, 529.88]", + "option_C": "[216.12, 264.4, 209.13, 529.88]", + "option_D": "[197.21, 264.4, 197.81, 575.24]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d280274b-a0e7-4b36-8553-0d69a37f16f4", + "dataset": "NIHChest_Xray", + "image_path": "images/00030128_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire effusion with the smallest possible margin.", + "gt_answer": "[122.45, 412.85, 223.22, 420.44]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[122.45, 438.04, 210.75, 420.44]", + "option_B": "[112.61, 390.71, 234.82, 380.06]", + "option_C": "[122.45, 412.85, 223.22, 420.44]", + "option_D": "[133.24, 386.71, 208.92, 420.44]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2fea6744-5f92-4dc8-892d-69de4c2bda0a", + "dataset": "NIHChest_Xray", + "image_path": "images/00021443_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the cardiomegaly while excluding as much normal anatomy as possible.", + "gt_answer": "[286.07, 372.76, 545.05, 415.02]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[310.37, 403.1, 586.67, 384.69]", + "option_B": "[312.65, 336.87, 545.05, 415.02]", + "option_C": "[286.07, 351.46, 545.05, 375.51]", + "option_D": "[286.07, 372.76, 545.05, 415.02]", + "restricted": false + }, + { + "id": "NIHChest_Xray_bddc9a8f-04e2-4822-ab40-c0227f311f4f", + "dataset": "NIHChest_Xray", + "image_path": "images/00014839_017.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumonia with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[612.23, 352.17, 204.8, 294.74]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[649.73, 318.88, 204.8, 319.0]", + "option_B": "[657.87, 352.17, 192.67, 294.74]", + "option_C": "[612.23, 352.17, 223.03, 273.5]", + "option_D": "[612.23, 352.17, 204.8, 294.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9e5952d7-09ee-4c02-859e-b2eeb55ad1a3", + "dataset": "NIHChest_Xray", + "image_path": "images/00014626_035.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the effusion with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[150.62, 171.21, 215.64, 785.61]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[150.62, 171.21, 235.72, 785.61]", + "option_B": "[150.62, 171.21, 228.12, 785.61]", + "option_C": "[150.62, 171.21, 215.64, 785.61]", + "option_D": "[138.05, 171.21, 227.58, 785.61]", + "restricted": false + }, + { + "id": "NIHChest_Xray_96e8c59e-a258-4e10-b4ee-ac2444cc9bf6", + "dataset": "NIHChest_Xray", + "image_path": "images/00007124_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of atelectasis using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[544.0, 488.44, 308.07, 186.58]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[544.0, 448.19, 308.07, 186.58]", + "option_B": "[581.86, 458.86, 289.79, 186.58]", + "option_C": "[544.0, 530.18, 282.99, 169.3]", + "option_D": "[544.0, 488.44, 308.07, 186.58]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c23f76d2-64ab-45ea-bdf3-d9d8eb55daf4", + "dataset": "NIHChest_Xray", + "image_path": "images/00011831_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the pneumothorax, ensuring the box fits the lesion tightly.", + "gt_answer": "[235.14, 82.35, 240.56, 172.29]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[235.14, 77.18, 240.56, 172.29]", + "option_B": "[214.62, 82.35, 255.39, 160.33]", + "option_C": "[235.14, 82.35, 240.56, 172.29]", + "option_D": "[235.14, 76.12, 240.56, 172.29]", + "restricted": false + }, + { + "id": "NIHChest_Xray_bd3bf53b-91a4-47ec-9dd3-42300d85a9b2", + "dataset": "NIHChest_Xray", + "image_path": "images/00017972_032.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the infiltrate.", + "gt_answer": "[186.38, 261.15, 250.31, 432.36]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[186.38, 261.15, 250.31, 432.36]", + "option_B": "[175.37, 281.89, 267.07, 404.73]", + "option_C": "[174.29, 261.15, 250.31, 432.36]", + "option_D": "[186.38, 261.15, 274.27, 432.36]", + "restricted": false + }, + { + "id": "NIHChest_Xray_009ac132-37bf-4e01-95ec-735c47a0c599", + "dataset": "NIHChest_Xray", + "image_path": "images/00012094_047.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of pneumothorax using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[666.41, 143.03, 134.37, 152.79]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[607.26, 143.03, 134.37, 161.59]", + "option_B": "[710.89, 134.8, 134.37, 163.25]", + "option_C": "[620.13, 143.03, 123.42, 152.79]", + "option_D": "[666.41, 143.03, 134.37, 152.79]", + "restricted": false + }, + { + "id": "NIHChest_Xray_62cdc9a9-fbf7-4ea4-b832-f63e7b8b0240", + "dataset": "NIHChest_Xray", + "image_path": "images/00018253_017.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of effusion with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[135.45, 263.31, 147.37, 532.05]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[125.7, 285.88, 147.37, 574.01]", + "option_B": "[135.45, 241.45, 147.37, 532.05]", + "option_C": "[123.07, 240.44, 155.72, 505.4]", + "option_D": "[135.45, 263.31, 147.37, 532.05]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c92feeb3-cc95-4595-b38d-05778873de35", + "dataset": "NIHChest_Xray", + "image_path": "images/00008291_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of pneumonia using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[75.66, 186.92, 721.35, 659.91]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[80.38, 173.68, 679.31, 626.75]", + "option_B": "[75.66, 186.92, 721.35, 659.91]", + "option_C": "[81.1, 205.05, 788.87, 617.94]", + "option_D": "[70.79, 186.92, 675.03, 659.91]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ef778567-9aaa-4d94-8185-c3f72ce15ff6", + "dataset": "NIHChest_Xray", + "image_path": "images/00025228_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of atelectasis using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[591.73, 458.07, 295.05, 241.9]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[591.73, 458.07, 295.05, 241.9]", + "option_B": "[591.73, 481.96, 295.05, 241.9]", + "option_C": "[591.73, 458.07, 322.85, 225.99]", + "option_D": "[639.41, 484.27, 269.9, 264.69]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3bd6fabf-8080-4092-bb81-b87a8c3069ef", + "dataset": "NIHChest_Xray", + "image_path": "images/00007444_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the pneumonia.", + "gt_answer": "[626.32, 418.27, 229.72, 241.64]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[626.32, 453.93, 207.95, 226.33]", + "option_B": "[595.0, 418.27, 251.32, 254.17]", + "option_C": "[626.32, 418.27, 229.72, 241.64]", + "option_D": "[626.32, 442.5, 210.12, 229.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_93ec8711-097e-4bd2-80f7-e43f563d7f4d", + "dataset": "NIHChest_Xray", + "image_path": "images/00011124_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the infiltrate while minimizing the inclusion of healthy tissue.", + "gt_answer": "[241.64, 482.2, 114.86, 126.78]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[265.42, 456.3, 114.86, 126.78]", + "option_B": "[264.1, 510.9, 107.67, 118.56]", + "option_C": "[241.64, 482.2, 121.82, 126.78]", + "option_D": "[241.64, 482.2, 114.86, 126.78]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4ac4f06c-8708-49bc-9fb4-490f460b79ba", + "dataset": "NIHChest_Xray", + "image_path": "images/00029808_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the cardiomegaly and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[321.63, 410.34, 446.92, 394.85]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[321.63, 437.42, 403.81, 362.14]", + "option_B": "[321.63, 410.34, 446.92, 394.85]", + "option_C": "[321.63, 443.9, 478.72, 370.49]", + "option_D": "[321.63, 374.18, 446.92, 428.81]", + "restricted": false + }, + { + "id": "NIHChest_Xray_1325559d-8206-44f3-8a61-fcce49243c25", + "dataset": "NIHChest_Xray", + "image_path": "images/00005089_014.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the effusion.", + "gt_answer": "[644.74, 187.46, 228.64, 595.98]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[677.73, 169.84, 215.32, 636.87]", + "option_B": "[708.28, 200.07, 216.07, 595.98]", + "option_C": "[644.74, 187.46, 228.64, 595.98]", + "option_D": "[587.64, 202.04, 249.65, 595.98]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e7b9d450-de88-48f5-b2d2-6e5ef766b1a0", + "dataset": "NIHChest_Xray", + "image_path": "images/00027927_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of infiltrate with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[229.26, 175.54, 203.66, 213.9]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[229.26, 175.54, 203.66, 213.9]", + "option_B": "[249.61, 189.78, 186.95, 193.55]", + "option_C": "[229.26, 175.54, 203.66, 232.32]", + "option_D": "[250.92, 192.81, 223.71, 226.7]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3c0108f2-38aa-451e-93df-de36fe4f9c31", + "dataset": "NIHChest_Xray", + "image_path": "images/00000744_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of atelectasis while minimizing the background area.", + "gt_answer": "[146.98, 509.56, 142.1, 119.32]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[146.98, 509.56, 129.06, 109.15]", + "option_B": "[146.98, 509.56, 142.1, 119.32]", + "option_C": "[132.82, 482.05, 130.07, 109.08]", + "option_D": "[135.38, 509.56, 151.32, 119.32]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ebfde4d5-f0b8-49ba-b798-0bf4dbeba872", + "dataset": "NIHChest_Xray", + "image_path": "images/00002583_014.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the effusion from non-pathological regions?", + "gt_answer": "[608.98, 397.68, 318.58, 407.43]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[645.14, 423.32, 288.02, 433.48]", + "option_B": "[608.98, 397.68, 318.58, 407.43]", + "option_C": "[608.98, 397.68, 342.6, 371.61]", + "option_D": "[608.98, 420.94, 334.72, 407.43]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3192bc72-2f35-4959-a84c-716c2733ec48", + "dataset": "NIHChest_Xray", + "image_path": "images/00015799_012.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the cardiomegaly?", + "gt_answer": "[360.84, 462.7, 523.38, 398.76]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[360.84, 462.7, 523.38, 398.76]", + "option_B": "[332.65, 437.18, 567.37, 398.76]", + "option_C": "[360.84, 462.7, 493.49, 398.76]", + "option_D": "[336.35, 462.7, 575.51, 423.1]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4fbe7ef6-14a0-4e07-85c7-c08b95626146", + "dataset": "NIHChest_Xray", + "image_path": "images/00006096_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the infiltrate.", + "gt_answer": "[127.86, 576.47, 304.49, 139.78]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[138.18, 613.39, 304.49, 153.74]", + "option_B": "[118.98, 533.08, 304.49, 139.78]", + "option_C": "[139.98, 576.47, 304.49, 139.78]", + "option_D": "[127.86, 576.47, 304.49, 139.78]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a3a89545-8703-4740-83d3-002a6057f2c5", + "dataset": "NIHChest_Xray", + "image_path": "images/00001836_041.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the nodule located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[626.32, 385.76, 32.51, 26.01]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[670.08, 354.41, 34.35, 28.1]", + "option_B": "[626.32, 385.76, 32.51, 26.01]", + "option_C": "[682.38, 352.63, 32.51, 24.16]", + "option_D": "[626.32, 363.7, 32.51, 23.56]", + "restricted": false + }, + { + "id": "NIHChest_Xray_faec593f-7a1c-4550-85a6-ae559ad1619a", + "dataset": "NIHChest_Xray", + "image_path": "images/00019363_043.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the infiltrate, ensuring the box fits the lesion tightly.", + "gt_answer": "[476.78, 490.87, 240.56, 234.06]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[507.42, 523.64, 256.45, 256.02]", + "option_B": "[444.73, 535.54, 255.43, 234.06]", + "option_C": "[476.78, 490.87, 240.56, 234.06]", + "option_D": "[501.06, 531.75, 263.1, 214.86]", + "restricted": false + }, + { + "id": "NIHChest_Xray_07dfb3a9-93bb-44ce-95b3-353b3a3f8969", + "dataset": "NIHChest_Xray", + "image_path": "images/00018427_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the effusion while excluding as much normal anatomy as possible.", + "gt_answer": "[770.44, 351.09, 184.21, 548.3]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[770.44, 380.46, 184.21, 587.76]", + "option_B": "[719.22, 351.09, 184.21, 584.36]", + "option_C": "[724.51, 351.09, 184.21, 548.3]", + "option_D": "[770.44, 351.09, 184.21, 548.3]", + "restricted": false + }, + { + "id": "NIHChest_Xray_89e1354b-bfdd-44f6-8740-385bb39a66c2", + "dataset": "NIHChest_Xray", + "image_path": "images/00010481_021.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the atelectasis.", + "gt_answer": "[763.12, 551.86, 160.54, 68.34]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[704.77, 501.95, 150.51, 68.34]", + "option_B": "[836.92, 512.76, 149.64, 73.67]", + "option_C": "[763.12, 551.86, 149.94, 64.62]", + "option_D": "[763.12, 551.86, 160.54, 68.34]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d03b354a-1e6a-4940-8574-c72616fcff1f", + "dataset": "NIHChest_Xray", + "image_path": "images/00022706_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the cardiomegaly.", + "gt_answer": "[347.83, 315.33, 449.69, 387.93]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[347.83, 284.96, 406.14, 387.93]", + "option_B": "[347.83, 315.33, 449.69, 387.93]", + "option_C": "[372.65, 315.33, 449.69, 417.04]", + "option_D": "[382.21, 315.33, 491.87, 420.98]", + "restricted": false + }, + { + "id": "NIHChest_Xray_580505e8-7291-4ccf-a4c9-2aca04668ead", + "dataset": "NIHChest_Xray", + "image_path": "images/00026911_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the infiltrate and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[555.89, 235.14, 206.97, 313.16]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[601.08, 222.87, 227.03, 332.67]", + "option_B": "[598.44, 235.14, 206.97, 285.86]", + "option_C": "[555.89, 235.14, 227.43, 313.16]", + "option_D": "[555.89, 235.14, 206.97, 313.16]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9467ef08-31e0-4414-9773-149e4b342c2a", + "dataset": "NIHChest_Xray", + "image_path": "images/00014022_054.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the pneumonia and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[617.65, 729.26, 177.71, 253.56]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[649.02, 729.26, 177.71, 240.03]", + "option_B": "[564.94, 656.6, 166.38, 270.24]", + "option_C": "[560.59, 798.47, 160.83, 233.97]", + "option_D": "[617.65, 729.26, 177.71, 253.56]", + "restricted": false + }, + { + "id": "NIHChest_Xray_81e8cc8b-a8cf-48c3-827c-3a94abc2785c", + "dataset": "NIHChest_Xray", + "image_path": "images/00027927_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the nodule and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[739.01, 391.18, 52.01, 61.77]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[739.01, 391.18, 52.01, 61.77]", + "option_B": "[739.01, 391.18, 56.31, 61.77]", + "option_C": "[695.76, 391.18, 47.12, 61.77]", + "option_D": "[792.01, 369.13, 48.01, 66.56]", + "restricted": false + }, + { + "id": "NIHChest_Xray_305fa480-efc9-4aa6-a474-8bcd5ad2a417", + "dataset": "NIHChest_Xray", + "image_path": "images/00018693_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the cardiomegaly from non-pathological regions?", + "gt_answer": "[300.16, 435.61, 548.3, 399.85]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[300.16, 409.09, 591.67, 364.26]", + "option_B": "[278.92, 435.61, 592.49, 420.33]", + "option_C": "[300.16, 435.61, 548.3, 364.7]", + "option_D": "[300.16, 435.61, 548.3, 399.85]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e258720e-646c-4cb4-ba1f-c9412b91704c", + "dataset": "NIHChest_Xray", + "image_path": "images/00016009_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the atelectasis while minimizing the inclusion of healthy tissue.", + "gt_answer": "[572.14, 576.47, 154.95, 249.23]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[572.14, 576.47, 154.95, 249.23]", + "option_B": "[515.6, 607.15, 154.95, 268.4]", + "option_C": "[526.71, 623.23, 142.27, 249.23]", + "option_D": "[572.14, 576.47, 144.96, 270.16]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ff68dd1d-9650-432d-8a19-97a1b05b82ad", + "dataset": "NIHChest_Xray", + "image_path": "images/00009166_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed pneumothorax?", + "gt_answer": "[156.04, 243.81, 83.44, 302.32]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[164.32, 222.32, 90.24, 326.23]", + "option_B": "[156.04, 243.81, 83.44, 302.32]", + "option_C": "[171.05, 243.81, 83.44, 302.32]", + "option_D": "[144.68, 243.81, 83.44, 302.32]", + "restricted": false + }, + { + "id": "NIHChest_Xray_1f0c71a5-0ebb-4ab7-b59f-887a0b7415b9", + "dataset": "NIHChest_Xray", + "image_path": "images/00015304_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the cardiomegaly?", + "gt_answer": "[290.4, 334.83, 616.57, 494.12]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[290.4, 334.83, 648.23, 494.12]", + "option_B": "[290.4, 334.83, 616.57, 494.12]", + "option_C": "[290.4, 334.83, 564.63, 494.12]", + "option_D": "[290.4, 309.07, 616.57, 494.12]", + "restricted": false + }, + { + "id": "NIHChest_Xray_40781428-fa5e-4543-a50f-8751cfe4e320", + "dataset": "NIHChest_Xray", + "image_path": "images/00013685_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the atelectasis, ensuring the box fits the lesion tightly.", + "gt_answer": "[258.71, 436.38, 111.73, 49.9]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[258.71, 402.03, 104.23, 54.07]", + "option_B": "[242.58, 436.38, 105.06, 49.9]", + "option_C": "[277.82, 436.38, 111.73, 49.9]", + "option_D": "[258.71, 436.38, 111.73, 49.9]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d183df31-8bda-46d1-91b4-7da6da04bd69", + "dataset": "NIHChest_Xray", + "image_path": "images/00020671_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the pneumothorax?", + "gt_answer": "[219.97, 391.18, 192.88, 215.64]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[237.57, 354.37, 192.88, 194.45]", + "option_B": "[199.62, 354.98, 192.88, 230.12]", + "option_C": "[236.1, 427.31, 192.88, 215.64]", + "option_D": "[219.97, 391.18, 192.88, 215.64]", + "restricted": false + }, + { + "id": "NIHChest_Xray_23964aa0-0ede-4de3-85ee-f59e4bba7eec", + "dataset": "NIHChest_Xray", + "image_path": "images/00012834_034.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the effusion?", + "gt_answer": "[769.35, 226.47, 205.88, 357.59]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[769.35, 244.82, 205.88, 357.59]", + "option_B": "[715.67, 226.47, 187.14, 357.59]", + "option_C": "[769.35, 226.47, 218.24, 388.34]", + "option_D": "[769.35, 226.47, 205.88, 357.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_aa5a3df3-3c17-44a1-8b0f-20d604bbde1a", + "dataset": "NIHChest_Xray", + "image_path": "images/00010936_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of atelectasis using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[270.64, 580.65, 105.22, 198.51]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[270.64, 535.94, 105.22, 198.51]", + "option_B": "[270.64, 580.65, 105.22, 185.11]", + "option_C": "[270.64, 580.65, 105.22, 198.51]", + "option_D": "[250.86, 631.03, 114.02, 182.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ccd435b5-533d-4a67-acd9-9f668f643521", + "dataset": "NIHChest_Xray", + "image_path": "images/00016990_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of cardiomegaly using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[312.95, 475.43, 458.85, 301.56]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[335.7, 510.59, 413.85, 322.73]", + "option_B": "[335.59, 444.93, 458.85, 301.56]", + "option_C": "[295.91, 443.76, 431.97, 321.56]", + "option_D": "[312.95, 475.43, 458.85, 301.56]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7b823209-af89-4253-a97e-55746c337e04", + "dataset": "NIHChest_Xray", + "image_path": "images/00021179_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the mass.", + "gt_answer": "[124.59, 173.26, 354.99, 666.74]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[124.59, 185.83, 354.99, 666.74]", + "option_B": "[124.59, 173.26, 389.99, 666.74]", + "option_C": "[113.64, 185.55, 354.99, 617.45]", + "option_D": "[124.59, 173.26, 354.99, 666.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_447f62b5-4ecd-4c14-8cf2-6bfb9fe30d5a", + "dataset": "NIHChest_Xray", + "image_path": "images/00019124_104.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumothorax and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[118.9, 139.13, 293.55, 339.06]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[126.75, 127.06, 311.63, 371.21]", + "option_B": "[118.9, 139.13, 293.55, 339.06]", + "option_C": "[125.27, 146.17, 319.63, 308.34]", + "option_D": "[112.36, 125.95, 309.22, 364.71]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3dada82b-800b-49cb-9cc3-8dc0e1090a13", + "dataset": "NIHChest_Xray", + "image_path": "images/00014294_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the pneumonia.", + "gt_answer": "[700.0, 527.71, 178.79, 162.54]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[700.0, 527.71, 178.79, 162.54]", + "option_B": "[745.14, 557.65, 165.22, 177.57]", + "option_C": "[700.0, 527.71, 188.33, 153.19]", + "option_D": "[760.9, 527.71, 178.79, 162.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9d23c158-2ad1-4808-8b95-b45e41e9dada", + "dataset": "NIHChest_Xray", + "image_path": "images/00020405_041.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the effusion from non-pathological regions?", + "gt_answer": "[110.53, 286.07, 199.38, 379.26]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[110.53, 286.07, 199.38, 379.26]", + "option_B": "[104.82, 286.07, 181.98, 379.26]", + "option_C": "[110.53, 302.78, 199.38, 379.26]", + "option_D": "[110.53, 259.18, 217.78, 411.17]", + "restricted": false + }, + { + "id": "NIHChest_Xray_1be8baca-163e-4986-8730-f710e42056b4", + "dataset": "NIHChest_Xray", + "image_path": "images/00011355_027.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumothorax with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[560.22, 137.62, 320.74, 273.07]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[560.22, 137.62, 290.08, 299.42]", + "option_B": "[522.33, 130.63, 320.74, 273.07]", + "option_C": "[602.96, 137.62, 301.33, 248.05]", + "option_D": "[560.22, 137.62, 320.74, 273.07]", + "restricted": false + }, + { + "id": "NIHChest_Xray_313921b9-3f08-475f-bee9-7a9e35146fc1", + "dataset": "NIHChest_Xray", + "image_path": "images/00005089_014.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of atelectasis with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[179.88, 476.78, 138.7, 71.52]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[179.88, 429.85, 138.7, 71.52]", + "option_B": "[168.33, 504.25, 148.07, 65.51]", + "option_C": "[179.88, 476.78, 138.7, 71.52]", + "option_D": "[191.23, 476.78, 138.7, 71.52]", + "restricted": false + }, + { + "id": "NIHChest_Xray_999068b9-ca66-4c52-82aa-13d7e444906d", + "dataset": "NIHChest_Xray", + "image_path": "images/00016732_040.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the infiltrate.", + "gt_answer": "[208.05, 691.34, 158.21, 187.46]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[208.05, 691.34, 147.49, 187.46]", + "option_B": "[225.69, 626.71, 173.49, 168.92]", + "option_C": "[208.05, 691.34, 158.21, 187.46]", + "option_D": "[223.1, 638.7, 170.24, 198.01]", + "restricted": false + }, + { + "id": "NIHChest_Xray_bf2fffda-e89e-4777-8972-d1e2bb97b827", + "dataset": "NIHChest_Xray", + "image_path": "images/00014447_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire atelectasis with the smallest possible margin.", + "gt_answer": "[212.39, 421.52, 163.62, 96.44]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[198.64, 396.8, 163.62, 96.44]", + "option_B": "[212.39, 421.52, 163.62, 96.44]", + "option_C": "[225.74, 387.67, 150.61, 90.13]", + "option_D": "[194.62, 421.52, 163.62, 96.44]", + "restricted": false + }, + { + "id": "NIHChest_Xray_468f7d01-421c-4af1-ae12-a88ffd5ca221", + "dataset": "NIHChest_Xray", + "image_path": "images/00026865_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the infiltrate, ensuring the box fits the lesion tightly.", + "gt_answer": "[623.07, 476.78, 193.96, 169.04]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[623.07, 448.11, 207.68, 185.15]", + "option_B": "[623.07, 433.58, 193.96, 169.04]", + "option_C": "[586.66, 434.13, 180.8, 177.63]", + "option_D": "[623.07, 476.78, 193.96, 169.04]", + "restricted": false + }, + { + "id": "NIHChest_Xray_66b2660a-ccf0-4c9d-9ee3-5e90954cd24c", + "dataset": "NIHChest_Xray", + "image_path": "images/00017255_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the atelectasis and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[692.61, 598.0, 121.49, 88.95]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[692.61, 541.12, 128.28, 96.38]", + "option_B": "[637.52, 598.0, 130.35, 88.95]", + "option_C": "[692.61, 598.0, 121.49, 88.95]", + "option_D": "[738.02, 598.0, 130.21, 88.95]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ec2a0743-8d25-44b0-bea7-0b458cddc4b5", + "dataset": "NIHChest_Xray", + "image_path": "images/00013674_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the nodule with minimal padding?", + "gt_answer": "[210.22, 319.66, 58.51, 57.43]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[224.69, 299.52, 61.72, 62.22]", + "option_B": "[210.22, 319.66, 58.51, 57.43]", + "option_C": "[222.74, 346.11, 58.51, 51.7]", + "option_D": "[228.57, 348.58, 61.84, 62.24]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6b530ab5-d8ee-411b-a51a-c8f450a7e513", + "dataset": "NIHChest_Xray", + "image_path": "images/00013337_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the effusion.", + "gt_answer": "[61.77, 314.24, 277.4, 448.61]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[66.37, 314.24, 304.18, 448.61]", + "option_B": "[65.83, 314.24, 277.4, 448.61]", + "option_C": "[61.77, 314.24, 277.4, 448.61]", + "option_D": "[56.36, 330.25, 299.6, 475.4]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c143458f-23bc-45d4-be7a-633df0dc2a73", + "dataset": "NIHChest_Xray", + "image_path": "images/00015530_147.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of pneumothorax while minimizing the background area.", + "gt_answer": "[187.16, 66.31, 203.66, 614.4]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[174.6, 71.36, 185.51, 579.68]", + "option_B": "[187.16, 66.31, 203.66, 614.4]", + "option_C": "[176.01, 66.31, 214.79, 614.4]", + "option_D": "[187.16, 62.93, 191.0, 614.4]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8d3645e9-3578-4be3-8a02-9af645e64708", + "dataset": "NIHChest_Xray", + "image_path": "images/00026132_016.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed nodule?", + "gt_answer": "[701.09, 482.2, 80.19, 74.77]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[764.73, 434.34, 74.25, 68.67]", + "option_B": "[639.94, 482.2, 80.19, 74.77]", + "option_C": "[701.09, 482.2, 80.19, 74.77]", + "option_D": "[740.73, 482.2, 86.92, 74.77]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6260dcee-a209-4560-833b-7484bdc54ace", + "dataset": "NIHChest_Xray", + "image_path": "images/00019373_058.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What are the [x, y, w, h] coordinates of the box that best isolates the mass from the surrounding healthy area?", + "gt_answer": "[325.08, 330.5, 123.53, 157.12]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[351.64, 330.5, 129.9, 157.12]", + "option_B": "[301.7, 330.5, 116.28, 165.35]", + "option_C": "[325.08, 330.5, 131.34, 157.12]", + "option_D": "[325.08, 330.5, 123.53, 157.12]", + "restricted": false + }, + { + "id": "NIHChest_Xray_21450647-f5e5-40c2-88a3-bbfec870e1ba", + "dataset": "NIHChest_Xray", + "image_path": "images/00029259_027.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified pneumothorax?", + "gt_answer": "[787.78, 386.84, 112.69, 291.49]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[854.08, 354.21, 104.11, 272.31]", + "option_B": "[787.78, 386.84, 112.69, 291.49]", + "option_C": "[787.78, 415.67, 119.16, 307.01]", + "option_D": "[787.78, 386.84, 112.69, 262.4]", + "restricted": false + }, + { + "id": "NIHChest_Xray_99c6e474-b607-4f3f-85b2-3b1c636e121c", + "dataset": "NIHChest_Xray", + "image_path": "images/00025228_007.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the effusion from non-pathological regions?", + "gt_answer": "[119.2, 471.37, 140.87, 301.24]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[119.2, 471.37, 140.87, 301.24]", + "option_B": "[119.2, 440.4, 140.87, 301.24]", + "option_C": "[129.03, 471.37, 131.99, 272.47]", + "option_D": "[127.92, 471.37, 140.87, 301.24]", + "restricted": false + }, + { + "id": "NIHChest_Xray_256d84d0-18e6-414a-8d8b-8214d18f3030", + "dataset": "NIHChest_Xray", + "image_path": "images/00000830_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified atelectasis?", + "gt_answer": "[575.39, 489.79, 280.65, 115.94]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[575.39, 489.79, 280.65, 115.94]", + "option_B": "[607.4, 489.79, 280.65, 115.94]", + "option_C": "[609.06, 489.79, 258.95, 106.22]", + "option_D": "[575.39, 489.79, 300.06, 115.94]", + "restricted": false + }, + { + "id": "NIHChest_Xray_86cdfa5e-0f04-4bc1-b32f-ddf1d4ec33ff", + "dataset": "NIHChest_Xray", + "image_path": "images/00002763_031.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the cardiomegaly while minimizing the inclusion of healthy tissue.", + "gt_answer": "[402.98, 355.53, 476.2, 387.25]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[424.42, 355.53, 476.2, 418.54]", + "option_B": "[402.98, 330.4, 476.2, 408.83]", + "option_C": "[402.98, 355.53, 476.2, 387.25]", + "option_D": "[402.98, 322.27, 515.72, 363.53]", + "restricted": false + }, + { + "id": "NIHChest_Xray_400958c6-0014-4f14-9581-f1b76278f434", + "dataset": "NIHChest_Xray", + "image_path": "images/00016837_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What are the [x, y, w, h] coordinates of the box that best isolates the atelectasis from the surrounding healthy area?", + "gt_answer": "[140.91, 658.96, 271.93, 94.44]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[140.91, 658.96, 288.39, 86.11]", + "option_B": "[140.91, 658.96, 256.06, 85.03]", + "option_C": "[140.91, 658.96, 271.93, 94.44]", + "option_D": "[131.83, 720.78, 256.68, 85.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4d58801d-3d55-4298-af8c-fcb5ce0e990b", + "dataset": "NIHChest_Xray", + "image_path": "images/00028518_021.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the effusion located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[184.89, 678.44, 185.46, 105.81]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[184.89, 678.44, 185.46, 105.81]", + "option_B": "[200.0, 678.44, 185.46, 105.81]", + "option_C": "[173.4, 678.44, 173.28, 105.81]", + "option_D": "[168.58, 678.44, 171.16, 98.7]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a05316d5-b504-4f69-9600-372c801c179b", + "dataset": "NIHChest_Xray", + "image_path": "images/00010381_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the cardiomegaly while minimizing the inclusion of healthy tissue.", + "gt_answer": "[390.1, 313.16, 455.11, 359.75]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[369.56, 334.73, 411.23, 359.75]", + "option_B": "[390.1, 313.16, 455.11, 359.75]", + "option_C": "[361.9, 313.16, 424.02, 359.75]", + "option_D": "[357.8, 313.16, 455.11, 359.75]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7f47df03-edd8-4a9f-8491-fe8d5e64d5f0", + "dataset": "NIHChest_Xray", + "image_path": "images/00026196_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the pneumonia.", + "gt_answer": "[315.73, 584.0, 139.95, 162.7]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[286.35, 584.0, 152.45, 175.94]", + "option_B": "[315.73, 584.0, 139.95, 162.7]", + "option_C": "[290.92, 531.86, 150.38, 174.77]", + "option_D": "[290.31, 530.81, 153.56, 176.12]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e1e2ff47-c260-4f23-ab85-373dd87e3181", + "dataset": "NIHChest_Xray", + "image_path": "images/00012686_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the cardiomegaly while minimizing the inclusion of healthy tissue.", + "gt_answer": "[325.08, 410.68, 536.38, 403.1]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[353.82, 410.68, 536.38, 370.67]", + "option_B": "[325.08, 410.68, 494.54, 403.1]", + "option_C": "[350.57, 442.31, 574.21, 367.23]", + "option_D": "[325.08, 410.68, 536.38, 403.1]", + "restricted": false + }, + { + "id": "NIHChest_Xray_98670612-d517-4e4f-b8cc-93e651662f1e", + "dataset": "NIHChest_Xray", + "image_path": "images/00012094_040.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the pneumothorax.", + "gt_answer": "[577.42, 111.82, 145.64, 105.81]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[534.28, 101.55, 156.54, 105.81]", + "option_B": "[577.42, 111.82, 145.64, 98.71]", + "option_C": "[577.42, 111.82, 145.64, 105.81]", + "option_D": "[577.42, 111.82, 145.64, 100.43]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8232cf79-1344-41e9-ae52-04a4051ec98b", + "dataset": "NIHChest_Xray", + "image_path": "images/00000072_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the atelectasis located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[356.5, 567.81, 127.86, 82.35]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[327.77, 567.81, 115.58, 82.35]", + "option_B": "[356.5, 567.81, 127.86, 82.35]", + "option_C": "[335.79, 567.81, 136.29, 88.31]", + "option_D": "[386.79, 567.81, 127.86, 82.35]", + "restricted": false + }, + { + "id": "NIHChest_Xray_460a64ba-21c0-4309-9215-4bf22ffc98ad", + "dataset": "NIHChest_Xray", + "image_path": "images/00005140_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of pneumothorax while minimizing the background area.", + "gt_answer": "[125.7, 262.23, 139.78, 446.44]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[125.7, 244.37, 139.78, 446.44]", + "option_B": "[125.7, 286.6, 132.52, 420.52]", + "option_C": "[136.49, 276.94, 139.78, 470.97]", + "option_D": "[125.7, 262.23, 139.78, 446.44]", + "restricted": false + }, + { + "id": "NIHChest_Xray_16f14669-b7cc-4ef9-b491-099a1b4d648e", + "dataset": "NIHChest_Xray", + "image_path": "images/00018063_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the pneumonia while minimizing the inclusion of healthy tissue.", + "gt_answer": "[282.82, 387.93, 185.3, 173.38]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[305.03, 387.93, 200.47, 173.38]", + "option_B": "[304.18, 352.92, 171.96, 189.3]", + "option_C": "[282.82, 387.93, 185.3, 173.38]", + "option_D": "[282.82, 414.41, 169.59, 187.34]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7632c3e7-43c1-4f37-ba5b-7fac0d87d7de", + "dataset": "NIHChest_Xray", + "image_path": "images/00030162_029.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the nodule.", + "gt_answer": "[327.25, 381.43, 68.27, 73.68]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[343.78, 381.43, 68.27, 68.08]", + "option_B": "[327.25, 381.43, 68.27, 73.68]", + "option_C": "[327.25, 381.43, 73.5, 73.68]", + "option_D": "[348.35, 381.43, 64.73, 66.88]", + "restricted": false + }, + { + "id": "NIHChest_Xray_34a4e0b2-f130-4457-9b29-f95478031013", + "dataset": "NIHChest_Xray", + "image_path": "images/00017188_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the effusion located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[199.68, 480.46, 228.69, 91.02]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[199.68, 480.46, 228.69, 83.03]", + "option_B": "[182.68, 480.46, 228.69, 97.22]", + "option_C": "[212.48, 444.72, 248.67, 97.4]", + "option_D": "[199.68, 480.46, 228.69, 91.02]", + "restricted": false + }, + { + "id": "NIHChest_Xray_33a16643-99f1-4169-9bf8-31af1404635a", + "dataset": "NIHChest_Xray", + "image_path": "images/00000193_019.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire pneumonia with the smallest possible margin.", + "gt_answer": "[703.72, 617.0, 218.45, 249.17]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[703.72, 559.8, 235.14, 249.17]", + "option_B": "[703.72, 617.0, 218.45, 249.17]", + "option_C": "[703.72, 670.8, 218.45, 226.18]", + "option_D": "[765.49, 582.43, 218.45, 249.17]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2bcd5069-db8d-449b-a04a-53fca14ed391", + "dataset": "NIHChest_Xray", + "image_path": "images/00026194_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the infiltrate.", + "gt_answer": "[312.08, 107.28, 152.79, 149.54]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[312.08, 96.97, 165.9, 149.54]", + "option_B": "[312.08, 107.28, 152.79, 134.63]", + "option_C": "[312.08, 107.28, 152.79, 149.54]", + "option_D": "[280.93, 101.09, 143.68, 139.65]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f01fd3df-939f-4e50-945b-ffb1fa0fc8b9", + "dataset": "NIHChest_Xray", + "image_path": "images/00020819_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the cardiomegaly while minimizing the inclusion of healthy tissue.", + "gt_answer": "[368.42, 340.25, 494.12, 396.6]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[394.31, 314.45, 494.12, 434.18]", + "option_B": "[368.42, 318.69, 494.12, 396.6]", + "option_C": "[402.69, 308.0, 541.03, 424.69]", + "option_D": "[368.42, 340.25, 494.12, 396.6]", + "restricted": false + }, + { + "id": "NIHChest_Xray_33d6a0fd-c248-4cd5-a135-7baaa6d67c3e", + "dataset": "NIHChest_Xray", + "image_path": "images/00013992_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the pneumonia, ensuring the box fits the lesion tightly.", + "gt_answer": "[232.97, 475.7, 171.21, 286.07]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[218.62, 445.77, 180.24, 286.07]", + "option_B": "[232.97, 475.7, 171.21, 286.07]", + "option_C": "[247.65, 508.46, 171.21, 311.79]", + "option_D": "[248.72, 517.01, 184.02, 304.3]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7cd4d38f-92dd-495e-b3a0-23d9a2b0277c", + "dataset": "NIHChest_Xray", + "image_path": "images/00013461_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the pneumonia, ensuring the box fits the lesion tightly.", + "gt_answer": "[157.58, 125.48, 711.11, 821.48]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[169.93, 113.18, 748.27, 873.04]", + "option_B": "[157.58, 125.48, 711.11, 821.48]", + "option_C": "[157.58, 125.48, 651.13, 821.48]", + "option_D": "[172.22, 133.09, 646.86, 745.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_0d56177f-4e6e-4b76-9808-e4050df47ecc", + "dataset": "NIHChest_Xray", + "image_path": "images/00021201_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the mass.", + "gt_answer": "[715.09, 191.47, 155.88, 317.44]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[662.69, 181.2, 141.57, 290.11]", + "option_B": "[715.09, 181.38, 144.26, 290.34]", + "option_C": "[665.73, 209.91, 169.01, 348.67]", + "option_D": "[715.09, 191.47, 155.88, 317.44]", + "restricted": false + }, + { + "id": "NIHChest_Xray_110f8919-18cc-4003-881f-3a0548949093", + "dataset": "NIHChest_Xray", + "image_path": "images/00008814_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the effusion.", + "gt_answer": "[195.13, 412.2, 665.6, 105.81]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[178.88, 412.2, 665.6, 105.81]", + "option_B": "[195.13, 412.2, 665.6, 105.81]", + "option_C": "[195.13, 412.2, 665.6, 115.72]", + "option_D": "[211.14, 372.97, 665.6, 97.72]", + "restricted": false + }, + { + "id": "NIHChest_Xray_cccbcf47-52d5-499b-879d-813a4a824bf6", + "dataset": "NIHChest_Xray", + "image_path": "images/00007120_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of atelectasis using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[249.23, 549.38, 136.53, 86.69]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[228.79, 549.38, 136.53, 80.82]", + "option_B": "[249.23, 549.38, 136.53, 86.69]", + "option_C": "[229.37, 592.22, 136.53, 86.69]", + "option_D": "[268.84, 549.38, 126.69, 79.25]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e0b05a8f-8db8-4450-b239-61374f62a488", + "dataset": "NIHChest_Xray", + "image_path": "images/00009218_015.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the effusion?", + "gt_answer": "[193.96, 218.89, 221.05, 592.73]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[193.96, 218.89, 221.05, 592.73]", + "option_B": "[193.96, 218.89, 233.48, 592.73]", + "option_C": "[193.96, 218.89, 202.82, 592.73]", + "option_D": "[213.3, 233.9, 232.73, 543.21]", + "restricted": false + }, + { + "id": "NIHChest_Xray_104b79fc-96e7-4f5c-9ef9-a10986d5c952", + "dataset": "NIHChest_Xray", + "image_path": "images/00013031_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the effusion while excluding as much normal anatomy as possible.", + "gt_answer": "[19.5, 418.27, 160.37, 394.43]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[19.5, 418.27, 160.37, 394.43]", + "option_B": "[19.5, 449.16, 171.1, 414.27]", + "option_C": "[20.97, 384.4, 169.02, 423.3]", + "option_D": "[17.56, 448.11, 151.05, 424.29]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3b6361f5-3f0a-4ac9-94f1-7957a5b0875b", + "dataset": "NIHChest_Xray", + "image_path": "images/00022237_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of mass with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[269.82, 472.45, 126.78, 101.86]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[269.82, 428.41, 126.78, 94.72]", + "option_B": "[286.09, 472.45, 134.35, 107.03]", + "option_C": "[269.82, 472.45, 126.78, 101.86]", + "option_D": "[250.17, 430.61, 137.13, 101.86]", + "restricted": false + }, + { + "id": "NIHChest_Xray_06f62e15-d9ab-45c5-9dae-503c95b2dd26", + "dataset": "NIHChest_Xray", + "image_path": "images/00028208_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the pneumonia with minimal padding?", + "gt_answer": "[279.32, 317.76, 683.8, 377.74]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[261.78, 334.76, 749.21, 345.41]", + "option_B": "[279.32, 317.76, 683.8, 406.48]", + "option_C": "[299.07, 296.58, 740.76, 377.74]", + "option_D": "[279.32, 317.76, 683.8, 377.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_af16f0d8-aa4e-436e-8f63-92c922416b44", + "dataset": "NIHChest_Xray", + "image_path": "images/00022726_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of mass while minimizing the background area.", + "gt_answer": "[688.08, 400.93, 127.86, 120.28]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[688.08, 400.93, 127.86, 128.26]", + "option_B": "[688.08, 400.93, 127.86, 120.28]", + "option_C": "[731.78, 400.93, 127.86, 128.51]", + "option_D": "[688.08, 431.92, 127.86, 120.28]", + "restricted": false + }, + { + "id": "NIHChest_Xray_bdb56409-ebe1-45f1-bbe5-8a10c123d65e", + "dataset": "NIHChest_Xray", + "image_path": "images/00022470_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the infiltrate from non-pathological regions?", + "gt_answer": "[192.85, 191.47, 738.42, 626.92]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[207.52, 191.47, 738.42, 626.92]", + "option_B": "[192.85, 191.47, 738.42, 626.92]", + "option_C": "[174.16, 174.04, 787.88, 680.4]", + "option_D": "[192.85, 210.2, 738.42, 626.92]", + "restricted": false + }, + { + "id": "NIHChest_Xray_44c0bdd4-b9c7-48e4-a7b8-22942947cd28", + "dataset": "NIHChest_Xray", + "image_path": "images/00017544_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the infiltrate.", + "gt_answer": "[585.39, 178.95, 289.0, 584.82]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[585.39, 178.95, 289.0, 584.82]", + "option_B": "[585.39, 196.17, 269.06, 584.82]", + "option_C": "[542.11, 193.1, 266.57, 537.92]", + "option_D": "[615.63, 168.82, 264.96, 622.11]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9dbd480e-7b76-4ad7-8cd9-715827016a3f", + "dataset": "NIHChest_Xray", + "image_path": "images/00019177_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the nodule with minimal padding?", + "gt_answer": "[282.82, 257.9, 98.61, 110.53]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[282.82, 239.23, 91.03, 101.02]", + "option_B": "[282.82, 257.9, 98.61, 118.11]", + "option_C": "[264.96, 280.4, 107.92, 118.56]", + "option_D": "[282.82, 257.9, 98.61, 110.53]", + "restricted": false + }, + { + "id": "NIHChest_Xray_b452430b-2de1-4d44-8ebe-d592169eb10b", + "dataset": "NIHChest_Xray", + "image_path": "images/00029579_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the mass with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[609.28, 189.19, 73.96, 71.68]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[609.28, 189.19, 81.0, 71.68]", + "option_B": "[609.28, 189.19, 67.61, 71.68]", + "option_C": "[609.28, 189.19, 73.96, 71.68]", + "option_D": "[563.46, 175.41, 69.16, 78.68]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a5989ac0-bf0f-4b61-b428-ffd4d4cf21ab", + "dataset": "NIHChest_Xray", + "image_path": "images/00004534_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the cardiomegaly with minimal padding?", + "gt_answer": "[256.81, 428.02, 550.47, 416.1]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[239.62, 453.5, 550.47, 416.1]", + "option_B": "[256.81, 428.02, 550.47, 416.1]", + "option_C": "[270.22, 456.1, 581.19, 390.02]", + "option_D": "[256.81, 461.84, 550.47, 416.1]", + "restricted": false + }, + { + "id": "NIHChest_Xray_21dcc8e0-378e-460f-9e2a-fc6dd8dd614a", + "dataset": "NIHChest_Xray", + "image_path": "images/00020332_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the nodule while excluding as much normal anatomy as possible.", + "gt_answer": "[229.72, 623.07, 74.77, 63.93]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[229.72, 623.07, 74.77, 68.85]", + "option_B": "[215.95, 569.43, 69.0, 69.69]", + "option_C": "[244.45, 587.19, 74.77, 69.0]", + "option_D": "[229.72, 623.07, 74.77, 63.93]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8487b1e4-97e2-4f82-870a-561316248c0d", + "dataset": "NIHChest_Xray", + "image_path": "images/00021009_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of infiltrate while minimizing the background area.", + "gt_answer": "[154.17, 66.31, 630.33, 552.96]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[154.17, 66.31, 630.33, 590.9]", + "option_B": "[154.17, 66.31, 664.9, 552.96]", + "option_C": "[168.13, 66.31, 683.88, 585.36]", + "option_D": "[154.17, 66.31, 630.33, 552.96]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9fa6627f-6a5a-47de-89e7-9f01dd3743b3", + "dataset": "NIHChest_Xray", + "image_path": "images/00000865_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified atelectasis?", + "gt_answer": "[839.05, 624.04, 78.1, 40.14]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[839.05, 588.79, 78.1, 40.14]", + "option_B": "[910.81, 590.52, 83.6, 40.14]", + "option_C": "[839.05, 568.08, 78.1, 43.67]", + "option_D": "[839.05, 624.04, 78.1, 40.14]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9b31441f-1b65-4988-a83d-b3cdd3759a6c", + "dataset": "NIHChest_Xray", + "image_path": "images/00010071_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the pneumothorax.", + "gt_answer": "[203.09, 681.85, 71.68, 182.04]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[203.09, 681.85, 71.68, 182.04]", + "option_B": "[186.55, 681.85, 71.68, 194.12]", + "option_C": "[203.09, 681.85, 65.37, 182.04]", + "option_D": "[203.09, 681.85, 67.41, 182.04]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8daaffe4-43ae-48cd-9371-0bf08989aa89", + "dataset": "NIHChest_Xray", + "image_path": "images/00025221_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of atelectasis while minimizing the background area.", + "gt_answer": "[538.55, 582.98, 343.5, 320.74]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[582.63, 533.3, 375.86, 340.83]", + "option_B": "[575.86, 623.43, 319.18, 346.86]", + "option_C": "[538.55, 582.98, 367.8, 302.19]", + "option_D": "[538.55, 582.98, 343.5, 320.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_15f0f497-88c9-44dc-a8b8-ff0ee88b028e", + "dataset": "NIHChest_Xray", + "image_path": "images/00016987_019.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of atelectasis using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[264.4, 607.9, 107.28, 76.94]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[285.78, 607.9, 107.28, 76.94]", + "option_B": "[283.61, 550.9, 96.59, 83.54]", + "option_C": "[264.4, 607.9, 107.28, 76.94]", + "option_D": "[264.4, 607.9, 98.27, 83.66]", + "restricted": false + }, + { + "id": "NIHChest_Xray_caca23bf-af05-414c-b239-eb5a8c4be2f7", + "dataset": "NIHChest_Xray", + "image_path": "images/00026695_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed mass?", + "gt_answer": "[341.9, 197.16, 117.19, 131.98]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[341.9, 197.16, 117.19, 131.98]", + "option_B": "[341.9, 197.16, 117.19, 138.93]", + "option_C": "[317.68, 212.47, 108.4, 119.84]", + "option_D": "[341.9, 197.16, 117.19, 124.33]", + "restricted": false + }, + { + "id": "NIHChest_Xray_26a245e0-c1ac-4a20-a0f3-0a4a5a20505d", + "dataset": "NIHChest_Xray", + "image_path": "images/00007034_016.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the effusion located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[767.19, 577.56, 89.94, 175.54]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[767.19, 577.56, 89.94, 175.54]", + "option_B": "[767.19, 612.11, 89.94, 175.54]", + "option_C": "[713.21, 539.88, 89.94, 175.54]", + "option_D": "[767.19, 577.56, 89.94, 162.96]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9af1a0c2-9290-474d-907b-fbefc5791a18", + "dataset": "NIHChest_Xray", + "image_path": "images/00011322_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the cardiomegaly with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[346.75, 356.5, 507.12, 485.45]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[324.27, 356.5, 477.02, 485.45]", + "option_B": "[380.33, 382.89, 534.38, 485.45]", + "option_C": "[346.75, 356.5, 507.12, 485.45]", + "option_D": "[314.34, 331.84, 507.12, 485.45]", + "restricted": false + }, + { + "id": "NIHChest_Xray_fe35d454-5abc-4f15-a659-20e19c4585da", + "dataset": "NIHChest_Xray", + "image_path": "images/00011925_077.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the mass.", + "gt_answer": "[280.65, 196.13, 301.24, 471.37]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[265.61, 215.72, 280.77, 515.76]", + "option_B": "[280.65, 196.13, 301.24, 471.37]", + "option_C": "[259.83, 177.55, 284.74, 471.37]", + "option_D": "[252.72, 196.13, 326.73, 431.01]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9067db01-e181-4892-ba52-703d69890734", + "dataset": "NIHChest_Xray", + "image_path": "images/00019892_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumothorax and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[570.6, 119.79, 254.86, 98.99]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[515.49, 130.06, 231.14, 105.3]", + "option_B": "[605.48, 128.98, 235.46, 98.99]", + "option_C": "[570.6, 119.79, 254.86, 98.99]", + "option_D": "[570.6, 111.26, 272.29, 90.45]", + "restricted": false + }, + { + "id": "NIHChest_Xray_95b92fd2-1319-4078-8764-8baaccfa8aae", + "dataset": "NIHChest_Xray", + "image_path": "images/00021748_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of pneumothorax using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[550.12, 74.28, 167.25, 54.61]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[550.12, 74.28, 167.25, 51.36]", + "option_B": "[550.12, 74.28, 167.25, 54.61]", + "option_C": "[550.12, 67.13, 181.48, 58.39]", + "option_D": "[550.12, 81.7, 175.62, 51.31]", + "restricted": false + }, + { + "id": "NIHChest_Xray_cf495b87-b38f-486e-a61c-2f68bd34f23a", + "dataset": "NIHChest_Xray", + "image_path": "images/00021972_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of effusion while minimizing the background area.", + "gt_answer": "[143.93, 510.05, 293.55, 121.74]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[143.93, 510.05, 293.55, 121.74]", + "option_B": "[135.66, 471.48, 293.55, 129.92]", + "option_C": "[143.93, 542.16, 293.55, 121.74]", + "option_D": "[143.93, 510.05, 293.55, 114.66]", + "restricted": false + }, + { + "id": "NIHChest_Xray_224cd70f-8e3d-4fbf-802f-a9af57888293", + "dataset": "NIHChest_Xray", + "image_path": "images/00029431_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the infiltrate from non-pathological regions?", + "gt_answer": "[201.96, 390.58, 224.14, 472.18]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[214.69, 421.66, 211.74, 507.02]", + "option_B": "[201.96, 390.58, 224.14, 472.18]", + "option_C": "[187.49, 367.89, 244.23, 472.18]", + "option_D": "[183.8, 369.28, 224.14, 512.12]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2f8f3d4c-987b-4507-9728-76a3338c529b", + "dataset": "NIHChest_Xray", + "image_path": "images/00015090_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of effusion while minimizing the background area.", + "gt_answer": "[638.86, 571.49, 196.84, 177.49]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[638.86, 571.49, 196.84, 177.49]", + "option_B": "[638.86, 600.86, 210.96, 167.07]", + "option_C": "[638.86, 624.05, 196.84, 167.8]", + "option_D": "[686.32, 618.51, 211.9, 164.92]", + "restricted": false + }, + { + "id": "NIHChest_Xray_56b5de9e-d357-40fc-8968-32c253086481", + "dataset": "NIHChest_Xray", + "image_path": "images/00019271_065.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of atelectasis while minimizing the background area.", + "gt_answer": "[211.3, 499.54, 141.95, 110.53]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[227.49, 499.54, 155.1, 104.78]", + "option_B": "[199.88, 499.54, 149.59, 100.1]", + "option_C": "[211.3, 499.54, 141.95, 110.53]", + "option_D": "[221.91, 499.54, 141.95, 118.82]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a0c34821-4157-4724-a68f-49fa2deb78d0", + "dataset": "NIHChest_Xray", + "image_path": "images/00007728_013.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the pneumonia?", + "gt_answer": "[129.14, 449.74, 233.24, 310.61]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[129.14, 449.74, 233.24, 310.61]", + "option_B": "[136.52, 484.67, 256.35, 326.45]", + "option_C": "[118.52, 409.09, 233.24, 331.78]", + "option_D": "[120.74, 449.74, 216.26, 279.7]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2c66964e-f5d5-45d9-ad49-ec25a6493334", + "dataset": "NIHChest_Xray", + "image_path": "images/00004342_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the cardiomegaly while excluding as much normal anatomy as possible.", + "gt_answer": "[200.47, 487.62, 477.87, 478.95]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[200.47, 487.62, 477.87, 478.95]", + "option_B": "[200.47, 439.87, 505.34, 478.95]", + "option_C": "[184.82, 487.62, 511.9, 514.85]", + "option_D": "[200.47, 455.14, 477.87, 478.95]", + "restricted": false + }, + { + "id": "NIHChest_Xray_36aa7578-e3eb-4748-8e98-c7d6b949cb9c", + "dataset": "NIHChest_Xray", + "image_path": "images/00016417_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the infiltrate.", + "gt_answer": "[197.21, 668.58, 254.65, 176.63]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[197.21, 668.58, 254.65, 176.63]", + "option_B": "[207.15, 668.58, 254.65, 176.63]", + "option_C": "[197.21, 706.85, 254.65, 176.63]", + "option_D": "[180.26, 668.58, 271.57, 176.63]", + "restricted": false + }, + { + "id": "NIHChest_Xray_5a4811d7-e7ee-4794-ac83-3a41000be45c", + "dataset": "NIHChest_Xray", + "image_path": "images/00000830_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the mass located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[309.91, 398.76, 96.44, 120.28]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[290.41, 419.55, 87.57, 127.3]", + "option_B": "[309.91, 398.76, 96.44, 120.28]", + "option_C": "[335.94, 365.89, 87.03, 126.63]", + "option_D": "[309.91, 398.76, 96.44, 128.74]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a9c78573-0305-4a0b-87a3-f52749e478f0", + "dataset": "NIHChest_Xray", + "image_path": "images/00023283_019.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the effusion.", + "gt_answer": "[49.85, 297.99, 154.95, 468.11]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[49.85, 297.99, 154.95, 422.31]", + "option_B": "[49.85, 297.99, 154.95, 468.11]", + "option_C": "[54.07, 321.05, 154.95, 424.02]", + "option_D": "[52.69, 297.99, 154.95, 468.11]", + "restricted": false + }, + { + "id": "NIHChest_Xray_b87d482d-41e4-4063-9837-f8cfc773fff5", + "dataset": "NIHChest_Xray", + "image_path": "images/00017710_009.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the pneumonia and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[120.04, 147.1, 253.72, 596.2]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[120.04, 147.1, 253.72, 596.2]", + "option_B": "[128.73, 137.72, 253.72, 596.2]", + "option_C": "[131.67, 156.05, 238.27, 564.16]", + "option_D": "[120.04, 147.1, 268.94, 596.2]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2edd3bec-8922-4c3d-8aea-71d31a3794f0", + "dataset": "NIHChest_Xray", + "image_path": "images/00012364_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the cardiomegaly while minimizing the inclusion of healthy tissue.", + "gt_answer": "[325.97, 366.07, 430.64, 381.83]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[306.4, 366.07, 430.64, 381.83]", + "option_B": "[325.97, 390.88, 430.64, 381.83]", + "option_C": "[325.97, 366.07, 430.64, 381.83]", + "option_D": "[325.97, 366.07, 392.84, 381.83]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e6250c00-51fd-4dc8-a7e7-baebf56c7846", + "dataset": "NIHChest_Xray", + "image_path": "images/00000583_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the atelectasis.", + "gt_answer": "[293.38, 454.3, 210.49, 60.3]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[267.67, 454.3, 197.48, 64.23]", + "option_B": "[308.91, 495.21, 194.24, 60.3]", + "option_C": "[293.38, 454.3, 227.92, 65.72]", + "option_D": "[293.38, 454.3, 210.49, 60.3]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9ba382a3-e35c-4ad7-9b47-a6721780a037", + "dataset": "NIHChest_Xray", + "image_path": "images/00014626_028.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the cardiomegaly and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[332.47, 354.44, 438.24, 401.36]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[364.95, 379.02, 438.24, 436.05]", + "option_B": "[312.41, 327.23, 438.24, 423.36]", + "option_C": "[364.94, 354.44, 416.3, 430.98]", + "option_D": "[332.47, 354.44, 438.24, 401.36]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6f18f943-f461-472d-af0d-1e7fde936d91", + "dataset": "NIHChest_Xray", + "image_path": "images/00007551_020.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified cardiomegaly?", + "gt_answer": "[352.0, 523.66, 458.85, 349.29]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[318.19, 484.15, 495.07, 319.98]", + "option_B": "[370.82, 557.12, 427.4, 315.81]", + "option_C": "[352.0, 473.86, 458.85, 376.53]", + "option_D": "[352.0, 523.66, 458.85, 349.29]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3b1b651c-3444-484d-9f48-ad0182f9cc20", + "dataset": "NIHChest_Xray", + "image_path": "images/00014778_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire nodule with the smallest possible margin.", + "gt_answer": "[237.31, 332.66, 52.01, 48.76]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[237.31, 332.66, 52.01, 48.76]", + "option_B": "[259.48, 332.66, 48.38, 44.41]", + "option_C": "[254.45, 359.21, 49.16, 52.82]", + "option_D": "[237.31, 311.93, 55.74, 53.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_02a56cd6-54aa-4540-b144-4a5d51922d90", + "dataset": "NIHChest_Xray", + "image_path": "images/00003894_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the pneumonia and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[581.97, 167.58, 290.13, 439.18]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[581.97, 167.58, 290.13, 439.18]", + "option_B": "[633.54, 155.93, 290.13, 439.18]", + "option_C": "[581.97, 180.33, 290.13, 439.18]", + "option_D": "[581.97, 152.84, 305.55, 467.83]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e4a3fc90-b0b7-4a15-873b-fe934be79c39", + "dataset": "NIHChest_Xray", + "image_path": "images/00005066_030.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified effusion?", + "gt_answer": "[149.62, 728.5, 27.31, 65.99]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[149.62, 728.5, 27.31, 65.99]", + "option_B": "[159.0, 674.24, 28.85, 65.99]", + "option_C": "[149.62, 778.92, 27.31, 65.99]", + "option_D": "[161.19, 785.75, 30.01, 59.53]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d354df48-ec7a-4027-ba90-8b931179598c", + "dataset": "NIHChest_Xray", + "image_path": "images/00010575_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the atelectasis.", + "gt_answer": "[232.97, 604.65, 234.06, 158.21]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[232.97, 604.65, 234.06, 158.21]", + "option_B": "[253.54, 557.41, 255.53, 149.76]", + "option_C": "[212.47, 604.65, 254.83, 158.21]", + "option_D": "[211.93, 647.09, 234.06, 158.21]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c0834ad3-bd77-4ead-aca8-e7dd423b1945", + "dataset": "NIHChest_Xray", + "image_path": "images/00015563_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Find the most precise [x, y, w, h] bounding box that encapsulates the full extent of the cardiomegaly.", + "gt_answer": "[320.74, 484.37, 500.62, 450.78]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[340.35, 484.37, 463.96, 417.45]", + "option_B": "[320.74, 484.37, 500.62, 450.78]", + "option_C": "[293.51, 484.37, 500.62, 450.78]", + "option_D": "[320.74, 484.37, 500.62, 412.55]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ee5dff4d-e540-4c98-9899-a3b1064ab800", + "dataset": "NIHChest_Xray", + "image_path": "images/00001900_026.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the infiltrate.", + "gt_answer": "[578.64, 444.28, 234.06, 291.49]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[578.64, 444.28, 234.06, 291.49]", + "option_B": "[548.94, 407.46, 246.46, 291.49]", + "option_C": "[578.64, 475.64, 234.06, 274.02]", + "option_D": "[522.05, 404.61, 215.95, 315.09]", + "restricted": false + }, + { + "id": "NIHChest_Xray_de06807d-1fad-47dc-803e-a886930e0a4a", + "dataset": "NIHChest_Xray", + "image_path": "images/00000902_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of mass using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[351.09, 634.99, 88.86, 84.52]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[351.09, 634.99, 88.86, 84.52]", + "option_B": "[351.09, 689.94, 93.56, 77.32]", + "option_C": "[330.4, 669.61, 88.86, 91.84]", + "option_D": "[351.09, 634.99, 93.54, 84.52]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d60528ec-8243-4eaf-bf8d-e1148e47ee8c", + "dataset": "NIHChest_Xray", + "image_path": "images/00016291_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of effusion with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[617.24, 676.16, 326.54, 78.51]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[617.24, 676.16, 326.54, 78.51]", + "option_B": "[672.76, 743.08, 309.66, 71.89]", + "option_C": "[582.8, 632.75, 326.54, 78.51]", + "option_D": "[665.49, 613.06, 303.71, 73.58]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2db2bff4-00ab-462d-a2ec-86b0dd04bb2b", + "dataset": "NIHChest_Xray", + "image_path": "images/00013751_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the nodule while excluding as much normal anatomy as possible.", + "gt_answer": "[676.17, 610.07, 89.94, 89.94]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[676.17, 661.71, 89.94, 89.94]", + "option_B": "[676.17, 610.07, 89.94, 89.94]", + "option_C": "[738.68, 653.53, 98.64, 98.7]", + "option_D": "[737.98, 645.65, 82.7, 97.67]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e82cc83e-3763-4251-bd11-ea7f5cb71661", + "dataset": "NIHChest_Xray", + "image_path": "images/00009608_024.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the cardiomegaly.", + "gt_answer": "[394.31, 402.75, 365.56, 341.69]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[394.31, 402.75, 365.56, 341.69]", + "option_B": "[358.81, 364.94, 394.82, 341.69]", + "option_C": "[415.82, 402.75, 365.56, 341.69]", + "option_D": "[394.31, 402.75, 365.56, 320.42]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3ca9aedd-5047-4139-8f43-02ce1b68992a", + "dataset": "NIHChest_Xray", + "image_path": "images/00018319_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumonia with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[183.75, 223.33, 639.43, 342.47]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[165.72, 204.2, 639.43, 370.35]", + "option_B": "[170.84, 207.14, 702.67, 366.53]", + "option_C": "[199.36, 203.53, 596.32, 370.46]", + "option_D": "[183.75, 223.33, 639.43, 342.47]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6b110667-4d1f-4576-8795-973dc18fd32e", + "dataset": "NIHChest_Xray", + "image_path": "images/00029588_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the effusion from non-pathological regions?", + "gt_answer": "[41.18, 198.3, 265.48, 565.64]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[41.18, 198.3, 265.48, 565.64]", + "option_B": "[37.44, 183.62, 290.53, 565.64]", + "option_C": "[37.96, 179.65, 250.59, 523.92]", + "option_D": "[38.34, 198.3, 244.01, 565.64]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3850c293-00d3-4fdd-b9c6-2e5cfec4c08d", + "dataset": "NIHChest_Xray", + "image_path": "images/00028974_016.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the effusion and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[769.35, 581.89, 164.71, 196.13]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[769.35, 581.89, 164.71, 196.13]", + "option_B": "[724.08, 535.32, 181.05, 208.25]", + "option_C": "[769.35, 581.89, 164.71, 211.12]", + "option_D": "[769.35, 581.89, 149.49, 196.13]", + "restricted": false + }, + { + "id": "NIHChest_Xray_10ca5ee1-6940-410a-9258-bc36ea85c183", + "dataset": "NIHChest_Xray", + "image_path": "images/00010936_016.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the pneumothorax and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[174.65, 165.3, 232.11, 137.67]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[165.28, 176.18, 216.7, 150.53]", + "option_B": "[174.65, 165.3, 232.11, 137.67]", + "option_C": "[188.79, 149.4, 250.67, 130.16]", + "option_D": "[159.76, 165.3, 213.59, 150.14]", + "restricted": false + }, + { + "id": "NIHChest_Xray_983e5e44-7cdc-47e9-9d8a-5bc8ab64d66d", + "dataset": "NIHChest_Xray", + "image_path": "images/00027875_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the effusion and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[696.75, 313.16, 266.57, 402.01]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[696.75, 332.04, 284.73, 435.49]", + "option_B": "[696.75, 313.16, 266.57, 402.01]", + "option_C": "[696.75, 344.32, 280.8, 402.01]", + "option_D": "[696.75, 288.68, 266.57, 375.13]", + "restricted": false + }, + { + "id": "NIHChest_Xray_bb9e9c62-3e3a-45af-9daa-c449a90d9ec8", + "dataset": "NIHChest_Xray", + "image_path": "images/00021845_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the cardiomegaly.", + "gt_answer": "[307.74, 373.84, 387.93, 364.09]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[307.74, 346.97, 387.93, 329.13]", + "option_B": "[307.74, 342.38, 414.49, 364.09]", + "option_C": "[307.74, 373.84, 387.93, 364.09]", + "option_D": "[307.74, 344.22, 363.45, 383.8]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9d5c22a7-ca72-4df2-81cc-5d5bfc0c09ae", + "dataset": "NIHChest_Xray", + "image_path": "images/00012973_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of effusion with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[122.45, 62.85, 279.57, 762.85]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[110.43, 66.85, 279.57, 762.85]", + "option_B": "[122.45, 62.85, 279.57, 762.85]", + "option_C": "[122.45, 56.59, 279.57, 762.85]", + "option_D": "[113.2, 67.77, 279.57, 806.73]", + "restricted": false + }, + { + "id": "NIHChest_Xray_82ed283f-d010-4e0b-b069-3c7b5dc0102c", + "dataset": "NIHChest_Xray", + "image_path": "images/00023089_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the pneumonia.", + "gt_answer": "[158.21, 521.21, 169.04, 124.61]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[158.21, 521.21, 169.04, 124.61]", + "option_B": "[172.78, 521.21, 169.04, 116.63]", + "option_C": "[142.93, 563.04, 181.73, 112.75]", + "option_D": "[171.61, 469.52, 185.32, 124.61]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7eee3be9-43de-4332-b1c9-488ea10687ba", + "dataset": "NIHChest_Xray", + "image_path": "images/00012793_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the cardiomegaly with minimal padding?", + "gt_answer": "[353.25, 378.18, 494.12, 404.18]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[353.25, 378.18, 494.12, 404.18]", + "option_B": "[373.48, 378.18, 520.14, 404.18]", + "option_C": "[329.94, 410.26, 494.12, 444.17]", + "option_D": "[331.77, 349.68, 453.35, 370.91]", + "restricted": false + }, + { + "id": "NIHChest_Xray_dc6622f3-9199-43ba-aee1-fdcbbf9d2e23", + "dataset": "NIHChest_Xray", + "image_path": "images/00000756_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of cardiomegaly with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[289.32, 325.08, 601.4, 430.19]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[289.32, 325.08, 601.4, 430.19]", + "option_B": "[269.91, 307.07, 556.85, 456.3]", + "option_C": "[272.74, 298.1, 601.4, 407.83]", + "option_D": "[317.96, 345.05, 601.4, 471.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_63b1798f-ee2f-496c-aa40-b6e8d0089ec4", + "dataset": "NIHChest_Xray", + "image_path": "images/00026555_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the effusion?", + "gt_answer": "[727.09, 378.18, 143.03, 209.13]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[684.47, 349.79, 131.05, 224.18]", + "option_B": "[727.09, 378.18, 143.03, 195.99]", + "option_C": "[765.79, 378.18, 143.03, 222.94]", + "option_D": "[727.09, 378.18, 143.03, 209.13]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7004d66d-ddee-417d-9471-6d4e60bfb042", + "dataset": "NIHChest_Xray", + "image_path": "images/00003394_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the cardiomegaly from non-pathological regions?", + "gt_answer": "[312.95, 375.63, 441.49, 303.73]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[335.24, 375.63, 466.43, 287.65]", + "option_B": "[312.95, 412.79, 441.49, 303.73]", + "option_C": "[340.68, 375.63, 403.15, 303.73]", + "option_D": "[312.95, 375.63, 441.49, 303.73]", + "restricted": false + }, + { + "id": "NIHChest_Xray_16027dfc-ea11-4616-925f-cf65f5acc640", + "dataset": "NIHChest_Xray", + "image_path": "images/00014822_039.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the pneumothorax and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[644.55, 205.12, 194.56, 623.5]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[644.55, 205.12, 204.94, 623.5]", + "option_B": "[644.55, 205.12, 194.56, 623.5]", + "option_C": "[609.37, 218.61, 181.8, 585.37]", + "option_D": "[585.13, 216.48, 179.3, 623.5]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e9a4451d-313f-4258-b558-d0e2fc029a0f", + "dataset": "NIHChest_Xray", + "image_path": "images/00030413_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the nodule with minimal padding?", + "gt_answer": "[255.73, 237.31, 88.86, 76.94]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[273.04, 258.47, 94.4, 70.79]", + "option_B": "[255.73, 258.0, 96.89, 82.19]", + "option_C": "[255.73, 237.31, 88.86, 76.94]", + "option_D": "[255.73, 257.23, 95.88, 81.09]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c05cc32c-8152-4da1-a856-d37a7be0b569", + "dataset": "NIHChest_Xray", + "image_path": "images/00014083_023.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the pneumothorax?", + "gt_answer": "[640.0, 610.17, 277.62, 133.12]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[640.0, 610.17, 257.18, 133.12]", + "option_B": "[640.0, 657.07, 253.46, 123.25]", + "option_C": "[640.0, 610.17, 256.1, 133.12]", + "option_D": "[640.0, 610.17, 277.62, 133.12]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8ea2a032-7a06-4bd2-805d-66ceae1a2f4f", + "dataset": "NIHChest_Xray", + "image_path": "images/00027652_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the pneumothorax.", + "gt_answer": "[75.85, 202.63, 145.2, 514.71]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[83.37, 202.63, 131.65, 483.88]", + "option_B": "[75.85, 202.63, 145.2, 514.71]", + "option_C": "[75.85, 184.48, 154.66, 464.65]", + "option_D": "[75.85, 190.08, 145.2, 470.48]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d9d361d8-2bf0-4713-8a52-1562c51ba8cc", + "dataset": "NIHChest_Xray", + "image_path": "images/00017346_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire nodule with the smallest possible margin.", + "gt_answer": "[873.38, 615.48, 28.17, 33.59]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[873.38, 651.11, 28.17, 33.59]", + "option_B": "[873.38, 615.48, 28.17, 33.59]", + "option_C": "[873.38, 663.2, 30.78, 31.85]", + "option_D": "[825.21, 615.48, 28.17, 33.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_cc6776dc-67c6-4065-bc26-f06142f20a1e", + "dataset": "NIHChest_Xray", + "image_path": "images/00025368_014.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the atelectasis while minimizing the inclusion of healthy tissue.", + "gt_answer": "[294.51, 684.76, 117.15, 84.61]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[278.03, 726.37, 109.07, 92.1]", + "option_B": "[320.74, 640.21, 127.92, 89.67]", + "option_C": "[294.51, 622.62, 108.16, 77.09]", + "option_D": "[294.51, 684.76, 117.15, 84.61]", + "restricted": false + }, + { + "id": "NIHChest_Xray_bb54e294-aeda-43c6-987c-265ad1e82980", + "dataset": "NIHChest_Xray", + "image_path": "images/00011857_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the atelectasis with minimal padding?", + "gt_answer": "[715.17, 537.46, 209.13, 82.35]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[647.66, 537.46, 209.13, 89.15]", + "option_B": "[715.17, 572.65, 191.06, 87.57]", + "option_C": "[654.26, 506.68, 198.03, 75.0]", + "option_D": "[715.17, 537.46, 209.13, 82.35]", + "restricted": false + }, + { + "id": "NIHChest_Xray_73ddf5d4-4be5-4caa-ba0f-ced8363069b3", + "dataset": "NIHChest_Xray", + "image_path": "images/00020124_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the mass with minimal padding?", + "gt_answer": "[361.24, 284.77, 106.95, 135.4]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[388.71, 284.77, 96.32, 135.4]", + "option_B": "[361.24, 284.77, 100.94, 125.46]", + "option_C": "[361.24, 284.77, 106.95, 135.4]", + "option_D": "[361.24, 284.77, 116.45, 135.4]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f3c05e02-325e-4c55-847d-a6a746dab989", + "dataset": "NIHChest_Xray", + "image_path": "images/00023058_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the effusion while excluding as much normal anatomy as possible.", + "gt_answer": "[38.12, 562.38, 317.44, 202.52]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[34.49, 617.01, 343.88, 214.63]", + "option_B": "[34.67, 562.38, 317.44, 202.52]", + "option_C": "[41.36, 592.91, 293.22, 214.52]", + "option_D": "[38.12, 562.38, 317.44, 202.52]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f0ec551a-e769-48ff-bc89-dbc9a2c3d4f5", + "dataset": "NIHChest_Xray", + "image_path": "images/00005869_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of pneumothorax while minimizing the background area.", + "gt_answer": "[180.34, 66.31, 245.76, 80.78]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[167.23, 66.31, 245.76, 80.78]", + "option_B": "[193.1, 66.31, 245.76, 80.78]", + "option_C": "[180.34, 66.31, 245.76, 80.78]", + "option_D": "[192.51, 61.67, 245.76, 80.78]", + "restricted": false + }, + { + "id": "NIHChest_Xray_41543ba1-b4f7-4bda-a76c-8355cc272f08", + "dataset": "NIHChest_Xray", + "image_path": "images/00018253_054.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire infiltrate with the smallest possible margin.", + "gt_answer": "[260.06, 465.95, 199.38, 189.63]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[276.89, 465.95, 199.38, 189.63]", + "option_B": "[240.31, 465.95, 218.2, 189.63]", + "option_C": "[244.23, 427.15, 212.31, 208.37]", + "option_D": "[260.06, 465.95, 199.38, 189.63]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c46877aa-e5e7-4b05-8354-29346bfa673a", + "dataset": "NIHChest_Xray", + "image_path": "images/00009403_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the nodule while excluding as much normal anatomy as possible.", + "gt_answer": "[748.77, 417.19, 75.85, 52.01]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[748.77, 417.19, 68.51, 56.02]", + "option_B": "[804.89, 417.19, 82.97, 55.1]", + "option_C": "[677.1, 396.07, 82.5, 48.46]", + "option_D": "[748.77, 417.19, 75.85, 52.01]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7f55fe3e-e78d-44c3-861e-ba58a95c12f7", + "dataset": "NIHChest_Xray", + "image_path": "images/00000468_033.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the atelectasis from non-pathological regions?", + "gt_answer": "[204.47, 502.54, 116.07, 53.15]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[204.47, 456.08, 109.85, 53.15]", + "option_B": "[221.2, 528.35, 107.98, 57.48]", + "option_C": "[204.47, 531.64, 116.07, 53.15]", + "option_D": "[204.47, 502.54, 116.07, 53.15]", + "restricted": false + }, + { + "id": "NIHChest_Xray_02aab5b9-d41d-4ddf-afe1-813394c3522f", + "dataset": "NIHChest_Xray", + "image_path": "images/00025252_054.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the pneumothorax?", + "gt_answer": "[659.34, 720.54, 144.5, 225.28]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[659.34, 783.11, 152.83, 210.24]", + "option_B": "[714.61, 781.57, 133.13, 247.0]", + "option_C": "[624.32, 720.54, 144.5, 225.28]", + "option_D": "[659.34, 720.54, 144.5, 225.28]", + "restricted": false + }, + { + "id": "NIHChest_Xray_95025111-e6fb-4875-b304-485d10d2c4a1", + "dataset": "NIHChest_Xray", + "image_path": "images/00029464_006.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of atelectasis with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[91.66, 284.51, 171.39, 194.17]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[91.66, 284.51, 171.39, 194.17]", + "option_B": "[99.05, 258.8, 171.39, 209.82]", + "option_C": "[91.66, 312.76, 171.39, 194.17]", + "option_D": "[98.07, 262.27, 181.34, 176.5]", + "restricted": false + }, + { + "id": "NIHChest_Xray_375259e8-2589-4be4-ad23-d8690659b6bb", + "dataset": "NIHChest_Xray", + "image_path": "images/00020213_078.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the effusion while excluding as much normal anatomy as possible.", + "gt_answer": "[184.89, 670.47, 238.93, 100.12]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[184.89, 612.85, 238.93, 107.84]", + "option_B": "[184.89, 670.47, 217.25, 100.12]", + "option_C": "[184.89, 670.47, 238.93, 100.12]", + "option_D": "[174.0, 628.93, 221.13, 92.19]", + "restricted": false + }, + { + "id": "NIHChest_Xray_4d526f59-e69d-4613-92b8-53d8a6017382", + "dataset": "NIHChest_Xray", + "image_path": "images/00028873_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of cardiomegaly with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[321.63, 320.81, 439.32, 335.19]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[321.63, 345.49, 439.32, 316.02]", + "option_B": "[321.63, 303.74, 439.32, 335.19]", + "option_C": "[304.64, 320.81, 472.58, 335.19]", + "option_D": "[321.63, 320.81, 439.32, 335.19]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a6bc3232-ea0f-4bed-9e3f-046716148e3d", + "dataset": "NIHChest_Xray", + "image_path": "images/00006736_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What are the [x, y, w, h] coordinates of the box that best isolates the nodule from the surrounding healthy area?", + "gt_answer": "[770.44, 472.45, 45.51, 46.59]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[822.37, 472.45, 45.51, 46.59]", + "option_B": "[703.03, 499.39, 47.99, 44.11]", + "option_C": "[843.33, 515.14, 42.8, 46.59]", + "option_D": "[770.44, 472.45, 45.51, 46.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ffd61c02-081a-4acc-94ae-207f3ac09a4e", + "dataset": "NIHChest_Xray", + "image_path": "images/00015440_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of mass using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[175.54, 293.66, 307.74, 514.71]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[175.54, 293.66, 307.74, 514.71]", + "option_B": "[164.52, 265.96, 307.74, 547.11]", + "option_C": "[184.79, 267.32, 307.74, 479.26]", + "option_D": "[159.54, 270.69, 289.85, 488.21]", + "restricted": false + }, + { + "id": "NIHChest_Xray_26ee6bb2-8aff-43d2-90c0-cce601e394ee", + "dataset": "NIHChest_Xray", + "image_path": "images/00004344_013.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified cardiomegaly?", + "gt_answer": "[350.0, 346.75, 525.54, 422.6]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[350.0, 346.75, 525.54, 422.6]", + "option_B": "[322.32, 346.75, 525.54, 401.27]", + "option_C": "[321.13, 346.75, 525.54, 422.6]", + "option_D": "[378.33, 346.75, 553.39, 422.6]", + "restricted": false + }, + { + "id": "NIHChest_Xray_1af45c12-a6d8-4c8a-9701-b912d084a3c1", + "dataset": "NIHChest_Xray", + "image_path": "images/00013670_151.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of infiltrate using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[262.26, 266.56, 679.25, 480.14]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[262.26, 245.18, 620.41, 451.69]", + "option_B": "[281.1, 246.55, 679.25, 505.57]", + "option_C": "[245.23, 253.0, 744.85, 525.8]", + "option_D": "[262.26, 266.56, 679.25, 480.14]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ba9b89b6-d0d2-495e-9a14-0c2844c25b98", + "dataset": "NIHChest_Xray", + "image_path": "images/00013187_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the atelectasis.", + "gt_answer": "[198.94, 567.94, 738.42, 175.22]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[198.94, 567.94, 738.42, 175.22]", + "option_B": "[217.62, 597.38, 785.73, 163.5]", + "option_C": "[212.85, 624.01, 778.75, 158.02]", + "option_D": "[215.58, 609.32, 783.37, 175.22]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2a553104-c686-4998-aed9-4cf4522750cf", + "dataset": "NIHChest_Xray", + "image_path": "images/00027028_017.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the effusion with minimal padding?", + "gt_answer": "[150.76, 521.42, 771.41, 138.81]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[142.09, 572.25, 771.41, 138.81]", + "option_B": "[137.33, 562.8, 771.41, 127.15]", + "option_C": "[150.76, 521.42, 771.41, 138.81]", + "option_D": "[140.06, 571.12, 820.35, 128.22]", + "restricted": false + }, + { + "id": "NIHChest_Xray_baaba475-a8c1-42b2-8860-9c64b0b74e8d", + "dataset": "NIHChest_Xray", + "image_path": "images/00026196_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the mass with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[393.1, 490.7, 83.06, 80.78]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[393.1, 490.7, 83.06, 80.78]", + "option_B": "[424.0, 490.7, 83.06, 80.78]", + "option_C": "[393.1, 447.74, 76.19, 80.78]", + "option_D": "[393.1, 531.75, 83.06, 80.78]", + "restricted": false + }, + { + "id": "NIHChest_Xray_918d402d-2d91-4b33-b438-8643883a6440", + "dataset": "NIHChest_Xray", + "image_path": "images/00022977_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the nodule.", + "gt_answer": "[241.64, 642.57, 66.1, 63.93]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[241.64, 683.44, 66.1, 63.93]", + "option_B": "[241.64, 642.57, 66.1, 67.45]", + "option_C": "[228.83, 642.57, 66.1, 58.38]", + "option_D": "[241.64, 642.57, 66.1, 63.93]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8b823db5-e4df-4c20-8a8d-79f615524d02", + "dataset": "NIHChest_Xray", + "image_path": "images/00021303_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed pneumonia?", + "gt_answer": "[223.22, 551.55, 216.72, 238.39]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[223.22, 551.55, 204.43, 238.39]", + "option_B": "[223.22, 551.55, 216.72, 238.39]", + "option_C": "[242.57, 551.55, 216.72, 238.39]", + "option_D": "[205.59, 551.55, 216.72, 238.39]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a031dee5-2ef5-44b9-8b2d-7c7b02aa4ba4", + "dataset": "NIHChest_Xray", + "image_path": "images/00018412_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the atelectasis with minimal padding?", + "gt_answer": "[213.15, 616.44, 572.75, 91.12]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[213.15, 616.44, 625.49, 99.73]", + "option_B": "[200.42, 664.48, 572.75, 86.45]", + "option_C": "[213.15, 664.52, 572.75, 91.12]", + "option_D": "[213.15, 616.44, 572.75, 91.12]", + "restricted": false + }, + { + "id": "NIHChest_Xray_fe3cd5b9-89d5-4ccc-aee5-927737759004", + "dataset": "NIHChest_Xray", + "image_path": "images/00029596_018.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] coordinates represent the tightest bounding box for the identified effusion?", + "gt_answer": "[734.44, 434.95, 102.4, 327.68]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[734.44, 434.95, 102.4, 327.68]", + "option_B": "[734.44, 409.0, 102.4, 298.97]", + "option_C": "[734.44, 399.19, 102.4, 327.68]", + "option_D": "[794.68, 467.18, 92.33, 359.27]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a9cd1957-ed95-4df5-806a-3d0b336a0687", + "dataset": "NIHChest_Xray", + "image_path": "images/00018387_030.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the cardiomegaly from non-pathological regions?", + "gt_answer": "[388.88, 358.27, 495.73, 295.05]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[367.72, 381.74, 495.73, 278.38]", + "option_B": "[388.88, 358.27, 495.73, 295.05]", + "option_C": "[361.58, 332.64, 466.22, 312.09]", + "option_D": "[417.7, 384.8, 495.73, 320.68]", + "restricted": false + }, + { + "id": "NIHChest_Xray_def0e409-f580-4f6d-9e53-457ab8222822", + "dataset": "NIHChest_Xray", + "image_path": "images/00025521_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire infiltrate with the smallest possible margin.", + "gt_answer": "[590.56, 549.38, 241.64, 144.12]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[542.42, 549.38, 263.97, 144.12]", + "option_B": "[648.42, 591.98, 220.48, 133.64]", + "option_C": "[590.56, 549.38, 241.64, 144.12]", + "option_D": "[630.53, 497.42, 218.44, 132.87]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d2a49c67-6b4a-405f-9640-e3dd6525b0de", + "dataset": "NIHChest_Xray", + "image_path": "images/00020393_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the effusion located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[682.67, 502.79, 252.48, 184.21]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[638.88, 455.01, 252.48, 184.21]", + "option_B": "[725.2, 502.79, 230.4, 200.51]", + "option_C": "[682.67, 537.17, 252.48, 184.21]", + "option_D": "[682.67, 502.79, 252.48, 184.21]", + "restricted": false + }, + { + "id": "NIHChest_Xray_54125bf7-d2d8-4cb1-8fcd-9e8ba3b07a59", + "dataset": "NIHChest_Xray", + "image_path": "images/00026848_007.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed pneumonia?", + "gt_answer": "[201.55, 695.67, 190.71, 175.54]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[184.6, 695.67, 175.05, 175.54]", + "option_B": "[201.55, 731.66, 209.07, 162.19]", + "option_C": "[211.8, 695.67, 190.71, 186.76]", + "option_D": "[201.55, 695.67, 190.71, 175.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_cc39fb07-a0c9-4b57-bb8c-8cf4f7b63596", + "dataset": "NIHChest_Xray", + "image_path": "images/00000344_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the effusion.", + "gt_answer": "[172.37, 230.15, 97.85, 221.87]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[172.37, 230.15, 97.85, 207.66]", + "option_B": "[172.37, 250.03, 103.6, 204.93]", + "option_C": "[172.37, 230.15, 97.85, 221.87]", + "option_D": "[172.37, 230.15, 89.77, 240.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3fa18ad9-b2b8-4a82-9ef8-96395c24e52a", + "dataset": "NIHChest_Xray", + "image_path": "images/00028628_015.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the effusion?", + "gt_answer": "[168.96, 153.92, 172.94, 409.6]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[168.96, 164.76, 185.15, 430.21]", + "option_B": "[157.71, 153.92, 186.55, 378.51]", + "option_C": "[168.96, 153.92, 172.94, 409.6]", + "option_D": "[168.96, 153.92, 156.56, 409.6]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f0b7c6b2-b373-4ff8-b065-7bfaf52a1df0", + "dataset": "NIHChest_Xray", + "image_path": "images/00026911_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the nodule.", + "gt_answer": "[347.83, 307.74, 85.6, 95.36]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[365.8, 307.74, 78.65, 88.91]", + "option_B": "[377.02, 307.74, 91.63, 103.29]", + "option_C": "[347.83, 307.74, 85.6, 95.36]", + "option_D": "[369.84, 335.21, 85.6, 104.65]", + "restricted": false + }, + { + "id": "NIHChest_Xray_f696cfba-bbec-484e-9acb-cf172d1c6b07", + "dataset": "NIHChest_Xray", + "image_path": "images/00015141_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the nodule from non-pathological regions?", + "gt_answer": "[796.44, 603.56, 50.93, 66.1]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[838.46, 641.11, 48.14, 66.1]", + "option_B": "[796.44, 603.56, 50.93, 66.1]", + "option_C": "[796.44, 645.43, 50.93, 66.1]", + "option_D": "[796.44, 603.56, 50.93, 61.53]", + "restricted": false + }, + { + "id": "NIHChest_Xray_dcad2e70-5fd2-410a-aec0-3844b5f0a8c1", + "dataset": "NIHChest_Xray", + "image_path": "images/00013635_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of cardiomegaly using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[363.01, 330.5, 462.7, 369.51]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[363.01, 304.26, 435.0, 369.51]", + "option_B": "[363.01, 330.5, 462.7, 369.51]", + "option_C": "[363.01, 348.71, 490.04, 369.51]", + "option_D": "[363.01, 330.5, 462.7, 396.34]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d891df71-4cb9-40f6-8dab-81a89c3fb6c8", + "dataset": "NIHChest_Xray", + "image_path": "images/00012288_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Choose the coordinates [x, y, w, h] that offer the most accurate and compact delineation of the cardiomegaly.", + "gt_answer": "[355.25, 459.66, 445.83, 265.76]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[355.25, 459.66, 445.83, 280.62]", + "option_B": "[378.84, 459.66, 445.83, 265.76]", + "option_C": "[355.25, 499.79, 407.98, 265.76]", + "option_D": "[355.25, 459.66, 445.83, 265.76]", + "restricted": false + }, + { + "id": "NIHChest_Xray_c057ab4d-c9bc-4a08-9073-afd965f5e3fc", + "dataset": "NIHChest_Xray", + "image_path": "images/00030106_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of atelectasis while minimizing the background area.", + "gt_answer": "[225.08, 517.73, 229.97, 269.02]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[225.08, 481.33, 229.97, 288.51]", + "option_B": "[213.79, 563.88, 251.84, 242.34]", + "option_C": "[225.08, 517.73, 229.97, 269.02]", + "option_D": "[225.08, 517.73, 229.97, 292.88]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8c68b43e-23ed-4a8f-a735-ebf036789049", + "dataset": "NIHChest_Xray", + "image_path": "images/00018393_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the region of infiltrate using [x, y, w, h] format, ensuring the box is as compact as possible around the lesion.", + "gt_answer": "[604.73, 469.09, 176.36, 197.97]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[604.73, 442.77, 185.5, 211.22]", + "option_B": "[604.73, 469.09, 166.47, 197.97]", + "option_C": "[604.73, 509.21, 162.79, 209.19]", + "option_D": "[604.73, 469.09, 176.36, 197.97]", + "restricted": false + }, + { + "id": "NIHChest_Xray_73d31259-7eb4-4d6c-b0dc-f0463530b413", + "dataset": "NIHChest_Xray", + "image_path": "images/00021926_007.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of infiltrate while minimizing the background area.", + "gt_answer": "[324.0, 273.07, 151.7, 190.71]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[324.0, 290.71, 143.51, 173.57]", + "option_B": "[324.0, 273.07, 151.7, 190.71]", + "option_C": "[293.55, 273.07, 151.7, 200.7]", + "option_D": "[324.0, 273.07, 151.7, 206.35]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ed8103b5-c7d6-4894-8aa7-a5758f2289f4", + "dataset": "NIHChest_Xray", + "image_path": "images/00016417_008.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Output the [x, y, w, h] bounding box that tightly frames the area of the effusion.", + "gt_answer": "[785.61, 253.56, 182.04, 619.82]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[725.99, 238.6, 172.7, 619.82]", + "option_B": "[826.0, 235.3, 197.2, 578.59]", + "option_C": "[785.61, 253.56, 182.04, 619.82]", + "option_D": "[785.61, 253.56, 193.88, 619.82]", + "restricted": false + }, + { + "id": "NIHChest_Xray_10f30c6f-a9ea-4973-a7a0-b09dfec3f372", + "dataset": "NIHChest_Xray", + "image_path": "images/00014617_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the infiltrate with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[407.43, 483.28, 184.21, 174.46]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[374.72, 524.13, 193.97, 162.18]", + "option_B": "[407.43, 443.16, 194.06, 187.9]", + "option_C": "[407.43, 483.28, 184.21, 174.46]", + "option_D": "[375.29, 452.01, 184.21, 163.53]", + "restricted": false + }, + { + "id": "NIHChest_Xray_776f9b58-84f7-4e5b-a4d0-636352bc145c", + "dataset": "NIHChest_Xray", + "image_path": "images/00027474_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the atelectasis from non-pathological regions?", + "gt_answer": "[276.07, 407.09, 100.88, 64.0]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[276.07, 407.09, 100.88, 64.0]", + "option_B": "[276.07, 407.09, 93.6, 64.0]", + "option_C": "[253.95, 431.71, 100.88, 59.92]", + "option_D": "[276.07, 407.09, 110.67, 64.0]", + "restricted": false + }, + { + "id": "NIHChest_Xray_87697bbb-a931-4a83-9832-b70d515ee277", + "dataset": "NIHChest_Xray", + "image_path": "images/00020438_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the cardiomegaly and provide the [x, y, w, h] box that strictly encloses it without unnecessary background.", + "gt_answer": "[329.41, 360.84, 486.54, 480.03]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[358.5, 341.1, 451.33, 439.47]", + "option_B": "[329.41, 360.84, 486.54, 443.15]", + "option_C": "[329.41, 360.84, 486.54, 480.03]", + "option_D": "[355.79, 342.59, 486.54, 453.59]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a0c4d6fe-2ff0-4964-ab4a-0d7eea654ec4", + "dataset": "NIHChest_Xray", + "image_path": "images/00018721_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the infiltrate located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[239.48, 540.72, 252.48, 203.72]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[259.99, 494.84, 238.51, 203.72]", + "option_B": "[239.48, 540.72, 252.48, 203.72]", + "option_C": "[239.48, 540.72, 236.04, 184.11]", + "option_D": "[239.48, 540.72, 227.29, 203.72]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e556c321-351b-4d53-b2e4-4638184c5b93", + "dataset": "NIHChest_Xray", + "image_path": "images/00010125_004.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the mass and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[147.34, 301.83, 65.99, 87.61]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[134.27, 285.92, 60.28, 92.48]", + "option_B": "[147.34, 301.83, 65.99, 87.61]", + "option_C": "[138.66, 326.57, 65.99, 81.38]", + "option_D": "[147.34, 301.83, 65.99, 81.42]", + "restricted": false + }, + { + "id": "NIHChest_Xray_9b3c9835-93f1-4829-a240-8facc4caa185", + "dataset": "NIHChest_Xray", + "image_path": "images/00011502_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the cardiomegaly, ensuring the box fits the lesion tightly.", + "gt_answer": "[442.03, 317.56, 366.64, 381.83]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[475.94, 336.42, 392.46, 349.42]", + "option_B": "[442.03, 342.58, 366.64, 381.83]", + "option_C": "[442.03, 346.34, 397.52, 381.83]", + "option_D": "[442.03, 317.56, 366.64, 381.83]", + "restricted": false + }, + { + "id": "NIHChest_Xray_a7b2e462-8cc7-43a2-927c-7573615b6799", + "dataset": "NIHChest_Xray", + "image_path": "images/00011237_094.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the effusion from non-pathological regions?", + "gt_answer": "[128.95, 229.72, 160.37, 509.29]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[128.95, 229.72, 174.0, 475.15]", + "option_B": "[128.95, 229.72, 160.37, 509.29]", + "option_C": "[140.01, 229.72, 160.37, 509.29]", + "option_D": "[136.03, 229.72, 146.69, 468.51]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d8a75474-223f-4c77-a932-79dcb6bfd9cc", + "dataset": "NIHChest_Xray", + "image_path": "images/00017670_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the mass?", + "gt_answer": "[368.42, 590.56, 120.28, 148.45]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[368.42, 590.56, 120.28, 135.24]", + "option_B": "[368.42, 590.56, 113.78, 148.45]", + "option_C": "[390.74, 540.78, 132.02, 135.47]", + "option_D": "[368.42, 590.56, 120.28, 148.45]", + "restricted": false + }, + { + "id": "NIHChest_Xray_5819ce6c-68a9-43c5-be77-8f54c6f5157c", + "dataset": "NIHChest_Xray", + "image_path": "images/00005869_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which option provides the [x, y, w, h] coordinates effectively separating the pneumonia from non-pathological regions?", + "gt_answer": "[175.79, 292.73, 178.63, 279.89]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[175.79, 292.73, 167.23, 279.89]", + "option_B": "[175.79, 271.27, 178.63, 258.52]", + "option_C": "[158.86, 292.73, 162.65, 279.89]", + "option_D": "[175.79, 292.73, 178.63, 279.89]", + "restricted": false + }, + { + "id": "NIHChest_Xray_d7f380db-330a-4334-aa96-036c261fc78d", + "dataset": "NIHChest_Xray", + "image_path": "images/00013310_059.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Determine the bounding box [x, y, w, h] that contains the entire pneumothorax with the smallest possible margin.", + "gt_answer": "[193.99, 209.67, 186.6, 566.61]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[175.58, 196.55, 186.6, 532.16]", + "option_B": "[193.99, 209.67, 186.6, 566.61]", + "option_C": "[178.07, 209.67, 186.6, 521.54]", + "option_D": "[212.45, 192.78, 186.6, 523.6]", + "restricted": false + }, + { + "id": "NIHChest_Xray_cd8affd8-6180-4441-b7c4-c467ff5d7a49", + "dataset": "NIHChest_Xray", + "image_path": "images/00016267_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed atelectasis?", + "gt_answer": "[178.44, 599.09, 232.14, 216.95]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[178.44, 599.09, 232.14, 235.28]", + "option_B": "[164.34, 599.09, 232.14, 234.57]", + "option_C": "[168.5, 599.09, 232.14, 216.95]", + "option_D": "[178.44, 599.09, 232.14, 216.95]", + "restricted": false + }, + { + "id": "NIHChest_Xray_ab4ae25d-40c0-435a-bfd7-adfacc7e5681", + "dataset": "NIHChest_Xray", + "image_path": "images/00003072_028.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of effusion with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[24.92, 339.17, 284.99, 449.69]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[26.61, 339.17, 307.28, 449.69]", + "option_B": "[24.92, 339.17, 284.99, 449.69]", + "option_C": "[23.64, 306.3, 267.52, 413.44]", + "option_D": "[24.92, 307.95, 261.68, 449.69]", + "restricted": false + }, + { + "id": "NIHChest_Xray_2eec5872-be41-4ec9-a7f1-eaf1f34dd1c2", + "dataset": "NIHChest_Xray", + "image_path": "images/00015064_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the cardiomegaly, ensuring the box fits the lesion tightly.", + "gt_answer": "[379.26, 449.69, 603.56, 516.88]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[409.38, 449.69, 651.11, 516.88]", + "option_B": "[408.34, 489.47, 663.78, 562.09]", + "option_C": "[379.26, 449.69, 603.56, 516.88]", + "option_D": "[379.26, 407.01, 544.73, 516.88]", + "restricted": false + }, + { + "id": "NIHChest_Xray_7ad8775c-5a94-4aa3-951f-4d5e8bd3df7c", + "dataset": "NIHChest_Xray", + "image_path": "images/00012045_005.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the pneumonia with minimal padding?", + "gt_answer": "[591.08, 388.3, 244.62, 271.93]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[591.08, 388.3, 244.62, 271.93]", + "option_B": "[591.08, 352.63, 244.62, 271.93]", + "option_C": "[649.21, 368.82, 221.97, 291.68]", + "option_D": "[591.08, 359.75, 259.11, 291.84]", + "restricted": false + }, + { + "id": "NIHChest_Xray_29b21c83-fc39-4be8-b284-b4510109acd9", + "dataset": "NIHChest_Xray", + "image_path": "images/00026538_034.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the infiltrate?", + "gt_answer": "[501.71, 488.7, 186.38, 222.14]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[454.09, 450.21, 203.09, 237.0]", + "option_B": "[501.71, 528.12, 186.38, 222.14]", + "option_C": "[501.71, 488.7, 186.38, 222.14]", + "option_D": "[501.71, 462.0, 186.38, 234.06]", + "restricted": false + }, + { + "id": "NIHChest_Xray_0780772d-398a-4f87-be2f-2b5ba68c707b", + "dataset": "NIHChest_Xray", + "image_path": "images/00028698_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the mass while minimizing the inclusion of healthy tissue.", + "gt_answer": "[850.49, 404.23, 61.44, 169.53]", + "correct_index": 0, + "parts": "chest", + "modality": "X-ray", + "option_A": "[850.49, 404.23, 61.44, 169.53]", + "option_B": "[850.49, 404.23, 65.53, 169.53]", + "option_C": "[791.71, 404.23, 64.71, 169.53]", + "option_D": "[771.23, 378.66, 65.57, 169.53]", + "restricted": false + }, + { + "id": "NIHChest_Xray_8057b450-5950-4f6f-b70f-643d317b1606", + "dataset": "NIHChest_Xray", + "image_path": "images/00017214_015.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Provide the [x, y, w, h] coordinates for the mass, ensuring the box fits the lesion tightly.", + "gt_answer": "[613.83, 349.62, 79.64, 143.36]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[559.56, 379.55, 71.97, 143.36]", + "option_B": "[555.99, 378.21, 79.64, 152.19]", + "option_C": "[613.83, 349.62, 79.64, 143.36]", + "option_D": "[661.57, 349.62, 85.87, 156.54]", + "restricted": false + }, + { + "id": "NIHChest_Xray_3033a01f-ab30-4005-8fe9-951ac60e81a4", + "dataset": "NIHChest_Xray", + "image_path": "images/00016064_010.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Locate the pneumonia with a [x, y, w, h] box that avoids including excess healthy tissue.", + "gt_answer": "[227.56, 450.78, 247.06, 208.05]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[206.68, 482.2, 261.65, 195.78]", + "option_B": "[212.07, 484.3, 264.8, 208.05]", + "option_C": "[241.61, 450.78, 247.06, 208.05]", + "option_D": "[227.56, 450.78, 247.06, 208.05]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6dcad905-c6e0-46a8-bcd7-c39ff314145f", + "dataset": "NIHChest_Xray", + "image_path": "images/00027577_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the effusion and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[94.27, 211.3, 136.53, 266.57]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[94.27, 211.3, 136.53, 281.96]", + "option_B": "[94.27, 211.3, 124.57, 266.57]", + "option_C": "[100.27, 211.3, 136.53, 249.32]", + "option_D": "[94.27, 211.3, 136.53, 266.57]", + "restricted": false + }, + { + "id": "NIHChest_Xray_41fa2c4c-4423-418e-8b5d-7de5bc2149b3", + "dataset": "NIHChest_Xray", + "image_path": "images/00015069_001.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that completely covers the infiltrate while minimizing the inclusion of healthy tissue.", + "gt_answer": "[171.24, 186.92, 686.08, 531.34]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[171.24, 201.92, 629.33, 581.71]", + "option_B": "[171.24, 170.19, 642.4, 498.04]", + "option_C": "[171.24, 186.92, 686.08, 531.34]", + "option_D": "[159.34, 201.38, 651.04, 499.1]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e3cd137d-c04b-4d43-86b5-2ce35c9452e8", + "dataset": "NIHChest_Xray", + "image_path": "images/00003440_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which coordinate set [x, y, w, h] precisely outlines the mass with minimal padding?", + "gt_answer": "[591.64, 457.28, 114.86, 113.78]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[648.74, 433.76, 114.86, 105.16]", + "option_B": "[622.68, 457.28, 114.86, 124.95]", + "option_C": "[591.64, 457.28, 114.86, 113.78]", + "option_D": "[544.32, 426.97, 124.87, 113.78]", + "restricted": false + }, + { + "id": "NIHChest_Xray_63e46ff1-579f-4937-bdd4-374919d18310", + "dataset": "NIHChest_Xray", + "image_path": "images/00021420_014.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Where is the nodule located? Select the [x, y, w, h] box that minimizes empty space around the pathology.", + "gt_answer": "[787.78, 271.98, 70.43, 76.94]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[711.56, 251.87, 77.47, 70.55]", + "option_B": "[787.78, 271.98, 65.12, 76.94]", + "option_C": "[787.78, 271.98, 70.43, 76.94]", + "option_D": "[728.53, 271.98, 65.94, 84.49]", + "restricted": false + }, + { + "id": "NIHChest_Xray_e6f76f85-f949-4ef6-970a-96f2f515d006", + "dataset": "NIHChest_Xray", + "image_path": "images/00013471_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the pneumothorax while excluding as much normal anatomy as possible.", + "gt_answer": "[129.14, 693.23, 270.79, 98.99]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[129.14, 693.23, 249.83, 98.99]", + "option_B": "[129.14, 644.64, 270.79, 91.95]", + "option_C": "[138.48, 658.42, 270.79, 89.24]", + "option_D": "[129.14, 693.23, 270.79, 98.99]", + "restricted": false + }, + { + "id": "NIHChest_Xray_6019f36e-a92c-4a55-b4dd-6a0bd8a26935", + "dataset": "NIHChest_Xray", + "image_path": "images/00027685_003.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Specify the [x, y, w, h] bounding box that captures the cardiomegaly while excluding as much normal anatomy as possible.", + "gt_answer": "[340.25, 324.0, 469.2, 381.43]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[340.25, 324.0, 434.9, 381.43]", + "option_B": "[340.25, 356.03, 469.2, 381.43]", + "option_C": "[340.25, 324.0, 469.2, 381.43]", + "option_D": "[340.25, 324.0, 515.04, 411.08]", + "restricted": false + }, + { + "id": "NIHChest_Xray_45ef33b8-96a9-4c11-9543-6630215b1c38", + "dataset": "NIHChest_Xray", + "image_path": "images/00004893_085.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Identify the cardiomegaly and return the [x, y, w, h] coordinates that strictly bound its visual evidence.", + "gt_answer": "[385.76, 343.5, 463.78, 389.01]", + "correct_index": 1, + "parts": "chest", + "modality": "X-ray", + "option_A": "[406.96, 320.52, 439.8, 389.01]", + "option_B": "[385.76, 343.5, 463.78, 389.01]", + "option_C": "[350.27, 343.5, 463.78, 389.01]", + "option_D": "[385.76, 343.5, 434.54, 368.48]", + "restricted": false + }, + { + "id": "NIHChest_Xray_24beab1d-6572-4d82-81c2-7e636b6b3ea2", + "dataset": "NIHChest_Xray", + "image_path": "images/00022727_000.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What is the tightest [x, y, w, h] bounding box containing the observed infiltrate?", + "gt_answer": "[206.51, 198.3, 682.67, 419.84]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[206.51, 198.3, 718.11, 455.46]", + "option_B": "[222.7, 178.97, 630.97, 419.84]", + "option_C": "[222.38, 185.83, 647.1, 452.82]", + "option_D": "[206.51, 198.3, 682.67, 419.84]", + "restricted": false + }, + { + "id": "NIHChest_Xray_446791af-316d-473d-a193-45ba6e64ee30", + "dataset": "NIHChest_Xray", + "image_path": "images/00001555_002.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "What are the [x, y, w, h] coordinates of the box that best isolates the nodule from the surrounding healthy area?", + "gt_answer": "[614.4, 808.36, 74.77, 75.85]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[614.4, 856.52, 74.77, 75.85]", + "option_B": "[559.79, 880.44, 74.77, 68.36]", + "option_C": "[614.4, 808.36, 74.77, 75.85]", + "option_D": "[614.4, 734.34, 74.77, 75.85]", + "restricted": false + }, + { + "id": "NIHChest_Xray_1c5f36ab-d1b0-437e-8e82-fcbdb84b8f95", + "dataset": "NIHChest_Xray", + "image_path": "images/00011269_018.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Which [x, y, w, h] bounding box best represents the exact spatial extent of the infiltrate?", + "gt_answer": "[578.64, 250.31, 217.8, 283.9]", + "correct_index": 3, + "parts": "chest", + "modality": "X-ray", + "option_A": "[621.4, 229.86, 199.39, 283.9]", + "option_B": "[578.64, 250.31, 232.21, 304.69]", + "option_C": "[521.02, 250.31, 234.34, 283.9]", + "option_D": "[578.64, 250.31, 217.8, 283.9]", + "restricted": false + }, + { + "id": "NIHChest_Xray_368bdf61-1d3b-4a70-abad-c1492895a5ca", + "dataset": "NIHChest_Xray", + "image_path": "images/00022215_011.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Select the bounding box [x, y, w, h] that maximizes the coverage of cardiomegaly while minimizing the background area.", + "gt_answer": "[394.43, 478.95, 490.87, 356.5]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[423.77, 520.26, 465.32, 356.5]", + "option_B": "[394.43, 454.44, 490.87, 356.5]", + "option_C": "[394.43, 478.95, 490.87, 356.5]", + "option_D": "[394.43, 510.8, 490.87, 356.5]", + "restricted": false + }, + { + "id": "NIHChest_Xray_47a6fd17-2199-4898-b108-a39d61998a11", + "dataset": "NIHChest_Xray", + "image_path": "images/00011402_007.png", + "original_task": "MCLS_2D", + "task": "ROI Grounding", + "question": "Define the region of pneumonia with [x, y, w, h] coordinates that strictly adhere to the lesion's boundaries.", + "gt_answer": "[453.4, 591.97, 267.38, 200.25]", + "correct_index": 2, + "parts": "chest", + "modality": "X-ray", + "option_A": "[453.4, 532.96, 267.38, 184.28]", + "option_B": "[410.98, 639.52, 267.38, 200.25]", + "option_C": "[453.4, 591.97, 267.38, 200.25]", + "option_D": "[415.86, 645.64, 267.38, 213.96]", + "restricted": false + } +] \ No newline at end of file