Add realworld_subset/Gravity/Freefall/29

realworld_subset/Gravity/Freefall/29/annotation.txt

@@ -0,0 +1,3 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+SteelBall: d = 0.04, e = 0.6, h = 1.7, v_0 = 3.26

realworld_subset/Gravity/Freefall/29/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.7,
+      "id": 1,
+      "initial_velocity_v": 3.260344,
+      "name": "SteelBall",
+      "restitution": 0.6,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": false
+    }
+  ],
+  "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/29/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "B",
+  "correct_formula": "y(t) = h + v_0·t + (1/2)·g·t²",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nSteelBall: d = 0.04, e = 0.6, h = 1.7, v_0 = 3.26",
+  "choices": [
+    "v_final = -e·v_impact",
+    "y(t) = h + v_0·t + (1/2)·g·t²",
+    "Δy = g²·t³ / (6·v_0)",
+    "Q = m·c·ΔT"
+  ],
+  "correct_index": 1,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/29",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/29/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/29/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 24.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001667,
+  "velocities": {
+    "1": {
+      "u_ms": 0.167361,
+      "v_ms": 3.260344,
+      "speed_ms": 3.264637,
+      "du_px": 3.3472,
+      "dv_px": 65.2069,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/29/initial_state/instance_segmentation_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:056b59efaa99cc8e052345dd5e731963c68ec376dc99ffe29268dbe2eb5e78e4
+size 2048128

realworld_subset/Gravity/Freefall/29/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:04677ea02b13c93549199668b3423dba5c62235fe0b89ef4b4c0d7b7bcb8eb3f
+size 1024128

realworld_subset/Gravity/Freefall/29/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:556f374e9f1c242dcf1e6d45e79bdd3061c3d37b4af6895326ad68ed90a55167
+size 33781

realworld_subset/Gravity/Freefall/29/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df43203a1a8765231187baffd218379cfb1b0e1b9fa37d3256cc781478fe2806
+size 1024128

realworld_subset/Gravity/Freefall/29/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/29/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.2,
+  "frame_index": 6,
+  "scale_px": 24.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001667,
+  "velocities": {
+    "1": {
+      "u_ms": 0.17554,
+      "v_ms": 4.332286,
+      "speed_ms": 4.335841,
+      "du_px": 3.5101,
+      "dv_px": 86.6284,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/29/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32df98809999d6e408da4a94b4a96a6e344def223467e8920508db70fbb5ed6d
+size 17774

realworld_subset/Gravity/Freefall/29/physics_duration.txt

@@ -0,0 +1 @@
+0.5

realworld_subset/Gravity/Freefall/29/rgb/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77003c856ab1402395b2615ad492db7800b1ce6aa1fabfa4d8fcb490fae27fe0
+size 164808