Add realworld_subset/Composition/9

realworld_subset/Composition/9/annotation.txt

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+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+PingPongBall: d = 0.04, e = 0.71, m = 0.003, h = 0.77, v_0 = 0.0
+Floorball: d = 0.07, e = 0.86, m = 0.02, h = 0.77, v_0 = 1.27

realworld_subset/Composition/9/annotation_config.json

@@ -0,0 +1,60 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "dynamic_friction": "TODO",
+    "label": "Ground",
+    "restitution": 0.5,
+    "static_friction": "TODO"
+  },
+  "objects": [
+    {
+      "height": 0.77,
+      "id": 1,
+      "initial_velocity_u": 0,
+      "initial_velocity_v": 0,
+      "mass": 0.0027,
+      "name": "PingPongBall",
+      "restitution": 0.71,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": true
+    },
+    {
+      "height": 0.77,
+      "id": 2,
+      "initial_velocity_u": -1.269736,
+      "initial_velocity_v": 0,
+      "mass": 0.023,
+      "name": "Floorball",
+      "restitution": 0.86,
+      "size": 0.07,
+      "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": "composition"
+}

realworld_subset/Composition/9/formula_info.json

@@ -0,0 +1,29 @@
+{
+  "correct_letter": "C",
+  "correct_formula": "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nPingPongBall: d = 0.04, e = 0.71, m = 0.003, h = 0.77, v_0 = 0.0\nFloorball: d = 0.07, e = 0.86, m = 0.02, h = 0.77, v_0 = 1.27",
+  "choices": [
+    "a_n = v² / ρ",
+    "PV^γ = constant",
+    "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+    "v_1f = (m_1 - e·m_2)·v_1i / (m_1 + m_2) + v_2i·cosθ"
+  ],
+  "correct_index": 2,
+  "physics_type": "Composition",
+  "composition_sources": [
+    "InelasticCollision",
+    "Projectile"
+  ],
+  "choice_sources": [
+    "Projectile",
+    "Projectile",
+    "Projectile",
+    "InelasticCollision"
+  ],
+  "seed": "Composition|Composition/9",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "InelasticCollision: W_f = ∫ μ_k·m·g·ds = ΔE_k",
+    "Projectile: F_drag = (1/2)·C_d·ρ·A·v² (A = π·(d/2)²)"
+  ]
+}

realworld_subset/Composition/9/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Composition/9/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 33.0151,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001212,
+  "velocities": {
+    "1": {
+      "u_ms": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    },
+    "2": {
+      "u_ms": -1.269736,
+      "v_ms": -0.034294,
+      "speed_ms": 1.270199,
+      "du_px": -34.9338,
+      "dv_px": -0.9435,
+      "static": false
+    }
+  }
+}

realworld_subset/Composition/9/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56192b0db3319165b231c36417a2e6768bc7ac477ad2ad38ebd0c89785f0b31b
+size 2048128

realworld_subset/Composition/9/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:ff1b0ce3a8fde72dde6023df54acda5df9fc2fad857edcae4323932ba4f47734
+size 1024128

realworld_subset/Composition/9/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:fe0893592fede8d40f1e75ac947e6fe95421547be474b81b906ff5b92a6bfab5
+size 71192

realworld_subset/Composition/9/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70f9da934acfbff490cdbf163535d64ddec488c0c7573e1e0e35773c49644c9a
+size 1024128

realworld_subset/Composition/9/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Composition/9/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.5,
+  "frame_index": 15,
+  "scale_px": 33.0151,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.001212,
+  "velocities": {
+    "1": {
+      "u_ms": -1.409646,
+      "v_ms": 1.910998,
+      "speed_ms": 2.374662,
+      "du_px": -38.7691,
+      "dv_px": 52.5577,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.895952,
+      "v_ms": 1.935637,
+      "speed_ms": 2.132936,
+      "du_px": -24.6411,
+      "dv_px": 53.2353,
+      "static": false
+    }
+  }
+}

realworld_subset/Composition/9/mask/maps.npz

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+oid sha256:1b9af359c08822962a2f1c229a6c70964e752cc2f9dfe0284afd16d1f98538fa
+size 39096

realworld_subset/Composition/9/physics_duration.txt

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

realworld_subset/Composition/9/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:b658ef86cb622f977c969e103e2fc6bc1e2065649a8596e9a89f1a9131288e26
+size 437989