Add realworld_subset/Gravity/Freefall/22

realworld_subset/Gravity/Freefall/22/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 = 1.8, v_0 = 3.73

realworld_subset/Gravity/Freefall/22/annotation_config.json

@@ -0,0 +1,44 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.8,
+      "id": 1,
+      "initial_velocity_v": 3.731909,
+      "name": "TennisBall",
+      "restitution": 0.75,
+      "size": 0.07,
+      "size_symbol": "d",
+      "static": false
+    }
+  ],
+  "render": {
+    "axes_arrow_head_width": 20,
+    "axes_arrow_length": 75,
+    "axes_arrow_width": 8,
+    "fontsize": 30,
+    "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/22/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\nTennisBall: d = 0.07, e = 0.75, h = 1.8, v_0 = 3.73",
+  "choices": [
+    "v_impact = √(g·h) · (1 + μ·t)",
+    "y(t) = h + v_0·t + (1/2)·g·t²",
+    "PV = nRT",
+    "F·Δt = m·v_f - m·v_i"
+  ],
+  "correct_index": 1,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/22",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/22/initial_state/initial_velocity.json

@@ -0,0 +1,17 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/22/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 52.0384,
+  "scale_meters": 0.067,
+  "meters_per_pixel": 0.001288,
+  "velocities": {
+    "1": {
+      "u_ms": -0.364864,
+      "v_ms": 3.731909,
+      "speed_ms": 3.749702,
+      "du_px": -9.4463,
+      "dv_px": 96.6183,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/22/initial_state/instance_segmentation_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:e22feb17e6679f3e1b88a9686f43a905fb4d0755032cd39ed7b9dd025d41829d
+size 4367488

realworld_subset/Gravity/Freefall/22/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:7e27c275fe7635d358d638b6deed0341b7220806798b177158c1fbce165b3d91
+size 2183808

realworld_subset/Gravity/Freefall/22/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:d9edaad4b6ebe68fcb4b87123091916b73cfffc8e3e52185654cff764ba151b6
+size 207045

realworld_subset/Gravity/Freefall/22/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3cc24edb1c29a343c34c02e88eccaae0fdb2ba24979432b743a66ce4fb575ae
+size 2183808

realworld_subset/Gravity/Freefall/22/instantaneous_velocity/velocity.json

@@ -0,0 +1,19 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/22/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.2,
+  "frame_index": 6,
+  "scale_px": 52.0384,
+  "scale_meters": 0.067,
+  "meters_per_pixel": 0.001288,
+  "velocities": {
+    "1": {
+      "u_ms": -0.434784,
+      "v_ms": 5.523725,
+      "speed_ms": 5.54081,
+      "du_px": -11.2522,
+      "dv_px": 142.9535,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/22/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7948cecca6ac20ee94359d75e3700123cf6d31b60b40ffd3b2b1cd4f18155e85
+size 107925

realworld_subset/Gravity/Freefall/22/physics_duration.txt

@@ -0,0 +1 @@
+1.5

realworld_subset/Gravity/Freefall/22/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:66034b9a460074814349b3b3c6c871bd99d05c2a595436042c7e1c50940e5858
+size 667526