Add realworld_subset/Gravity/Freefall/19

realworld_subset/Gravity/Freefall/19/annotation.txt

@@ -0,0 +1,3 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+TennisBall: d = 0.07, e = 0.75, h = 1.4, v_0 = 0.0

realworld_subset/Gravity/Freefall/19/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.4,
+      "id": 1,
+      "initial_velocity_v": 0,
+      "name": "TennisBall",
+      "restitution": 0.75,
+      "size": 0.07,
+      "size_symbol": "d",
+      "static": true
+    }
+  ],
+  "render": {
+    "axes_arrow_head_width": 20,
+    "axes_arrow_length": 75,
+    "axes_arrow_width": 8,
+    "fontsize": 20,
+    "margin_axes_range": [
+      5,
+      50
+    ],
+    "margin_env_range": [
+      5,
+      50
+    ],
+    "margin_ground_range": [
+      5,
+      50
+    ],
+    "velocity_arrow_head_width": 30,
+    "velocity_arrow_length": 100,
+    "velocity_arrow_width": 10
+  },
+  "task_type": "freefall"
+}

realworld_subset/Gravity/Freefall/19/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "A",
+  "correct_formula": "v = v_0 + g·t",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nTennisBall: d = 0.07, e = 0.75, h = 1.4, v_0 = 0.0",
+  "choices": [
+    "v = v_0 + g·t",
+    "Δy = g²·t³ / (6·v_0)",
+    "F_b = ρ_f·g·V",
+    "F·Δt = m·v_f - m·v_i"
+  ],
+  "correct_index": 0,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/19",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/19/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/19/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 33.0151,
+  "scale_meters": 0.067,
+  "meters_per_pixel": 0.002029,
+  "velocities": {
+    "1": {
+      "u_ms": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    }
+  }
+}

realworld_subset/Gravity/Freefall/19/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce7deaec2e797ed8f0b271d5ee8076f7f1876d162fb38bfbb740705c3aba6571
+size 2048128

realworld_subset/Gravity/Freefall/19/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:0952d12cac6c602ccf56d9d27edd8b26042b40a1940dff7a5de9a81089310101
+size 1024128

realworld_subset/Gravity/Freefall/19/instance_segmentation/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f22c576748f71d9a3f969d6187cec409e86ec56458c78d006ae91ae0536b3b30
+size 128739

realworld_subset/Gravity/Freefall/19/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1122ef9ce19aacbc7dce926c3d9d78ba5b65c6d87adb49e750236f1343faaf5
+size 1024128

realworld_subset/Gravity/Freefall/19/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/19/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.3,
+  "frame_index": 9,
+  "scale_px": 33.0151,
+  "scale_meters": 0.067,
+  "meters_per_pixel": 0.002029,
+  "velocities": {
+    "1": {
+      "u_ms": 0.131161,
+      "v_ms": 2.736639,
+      "speed_ms": 2.73978,
+      "du_px": 2.1548,
+      "dv_px": 44.9587,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/19/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36d322521e922500e36593beb89246da919b2c1e7c796671df4cd56aeb6cc365
+size 67618

realworld_subset/Gravity/Freefall/19/physics_duration.txt

@@ -0,0 +1 @@
+2.0

realworld_subset/Gravity/Freefall/19/rgb/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c01a8ca4fd0a415272a63143ba725f4bb0b122becfdd627dcf64d92adda777be
+size 668403