Add realworld_subset/Gravity/Freefall/33

realworld_subset/Gravity/Freefall/33/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 = 1.5, v_0 = 0.0

realworld_subset/Gravity/Freefall/33/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.5,
+      "id": 1,
+      "initial_velocity_v": 0,
+      "name": "PingPongBall",
+      "restitution": 0.71,
+      "size": 0.04,
+      "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/33/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\nPingPongBall: d = 0.04, e = 0.71, h = 1.5, v_0 = 0.0",
+  "choices": [
+    "v = v_0 + g·t",
+    "I = (1/10)·m·d²",
+    "U = -G·m_1·m_2 / r",
+    "y(t) = h·(1 - e^(-g·t²/2))"
+  ],
+  "correct_index": 0,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/33",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/33/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/33/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 22.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001818,
+  "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/33/initial_state/instance_segmentation_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:05ad64adf70312d4674f566a05e306949a52bf510e474a6a8852b4027126be2e
+size 1705728

realworld_subset/Gravity/Freefall/33/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:9fab0934ec47c20fa1544a6f8850cbe836fa107568eaffd8b1b4237b0a887a95
+size 852928

realworld_subset/Gravity/Freefall/33/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:97ea7b47c9d2e2042f9ddb8fd21b06fcc3672a80ac79589ebba2a9e1ef46a521
+size 54146

realworld_subset/Gravity/Freefall/33/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:40a650e9735c4555d8b1db1563142922732865d30f19cdab16260c279d05ef54
+size 852928

realworld_subset/Gravity/Freefall/33/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/33/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.4,
+  "frame_index": 12,
+  "scale_px": 22.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001818,
+  "velocities": {
+    "1": {
+      "u_ms": -0.091551,
+      "v_ms": 3.520485,
+      "speed_ms": 3.521675,
+      "du_px": -1.6786,
+      "dv_px": 64.5487,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/33/mask/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:636eca7bcc2fb001c45384820e4b55f9d9831647ae00cb025522cada1a6ddf07
+size 28302

realworld_subset/Gravity/Freefall/33/physics_duration.txt

@@ -0,0 +1 @@
+1.0

realworld_subset/Gravity/Freefall/33/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:e7fa6b93f377c9b2b31a638a75c919692b985c3be9d4e2ea8d015c0bea7950fa
+size 211740