Add realworld_subset/Gravity/Freefall/34

realworld_subset/Gravity/Freefall/34/annotation.txt

@@ -0,0 +1,3 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+PingPongBall: d = 0.04, e = 0.71, h = 1.68, v_0 = 3.05

realworld_subset/Gravity/Freefall/34/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.68,
+      "id": 1,
+      "initial_velocity_v": 3.050813,
+      "name": "PingPongBall",
+      "restitution": 0.71,
+      "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/34/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "C",
+  "correct_formula": "y(t) = h + v_0·t + (1/2)·g·t²",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nPingPongBall: d = 0.04, e = 0.71, h = 1.68, v_0 = 3.05",
+  "choices": [
+    "F·Δt = m·v_f - m·v_i",
+    "F = k·q_1·q_2 / r²",
+    "y(t) = h + v_0·t + (1/2)·g·t²",
+    "y(t) = h·(1 - e^(-g·t²/2))"
+  ],
+  "correct_index": 2,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/34",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/34/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/34/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 21.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001905,
+  "velocities": {
+    "1": {
+      "u_ms": 0.163499,
+      "v_ms": 3.050813,
+      "speed_ms": 3.055191,
+      "du_px": 2.8612,
+      "dv_px": 53.3892,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/34/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90b81119df2e58f6c179ade7624cccebde582e67deb491053ee10edb68324e4a
+size 2048128

realworld_subset/Gravity/Freefall/34/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:a55754a3745a1ef31650d6aefe473500498f4645d06702d7339d2f5a99b6a6ec
+size 1024128

realworld_subset/Gravity/Freefall/34/instance_segmentation/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4aac2c6b22ef2886df8be8566d0d318cf8b0b30c2a888c4f17963e71f69d74e1
+size 33514

realworld_subset/Gravity/Freefall/34/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b580b5050ee6ec4cd365665ab95139b0526a87ab5dd7f008186c53a0184ac10
+size 1024128

realworld_subset/Gravity/Freefall/34/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/34/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.3,
+  "frame_index": 9,
+  "scale_px": 21.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001905,
+  "velocities": {
+    "1": {
+      "u_ms": 0.15391,
+      "v_ms": 4.306022,
+      "speed_ms": 4.308772,
+      "du_px": 2.6931,
+      "dv_px": 75.346,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/34/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e036a54342c85642e9a37c3cf455c38d8e231aac986d0efe111d269d8c7ef495
+size 17525

realworld_subset/Gravity/Freefall/34/physics_duration.txt

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

realworld_subset/Gravity/Freefall/34/rgb/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:296f22e8b5a693c6dec0f9b06e79530d2d2a287c3e16110551b2703027cd8ff1
+size 168971