Add realworld_subset/Gravity/Freefall/3

realworld_subset/Gravity/Freefall/3/annotation.txt

@@ -0,0 +1,4 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+SteelBall: d = 0.04, e = 0.6, h = 1.4, v_0 = 0.0
+Baseball: d = 0.07, e = 0.55, h = 1.42, v_0 = 0.0

realworld_subset/Gravity/Freefall/3/annotation_config.json

@@ -0,0 +1,54 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.4,
+      "id": 1,
+      "initial_velocity_v": 0,
+      "name": "SteelBall",
+      "restitution": 0.6,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": true
+    },
+    {
+      "height": 1.42,
+      "id": 2,
+      "initial_velocity_v": 0,
+      "name": "Baseball",
+      "restitution": 0.55,
+      "size": 0.07,
+      "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/3/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\nSteelBall: d = 0.04, e = 0.6, h = 1.4, v_0 = 0.0\nBaseball: d = 0.07, e = 0.55, h = 1.42, v_0 = 0.0",
+  "choices": [
+    "v = v_0 + g·t",
+    "T = 2π·√(m/k)",
+    "F·Δt = m·v_f - m·v_i",
+    "a_eff = g·ln(1 + t/τ_0)"
+  ],
+  "correct_index": 0,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/3",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/3/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/3/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 52.0096,
+  "scale_meters": 0.073,
+  "meters_per_pixel": 0.001404,
+  "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": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    }
+  }
+}

realworld_subset/Gravity/Freefall/3/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:538a365270f5c96079fbc18602a8cf0f5b5b3c3be5b26f57c07d9f1b79c5101e
+size 2048128

realworld_subset/Gravity/Freefall/3/initial_state/mask_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26d4c87c3be4d5b56d2611d19872820d0ad1b4b342aee656e29c607bde144b7d
+size 1024128

realworld_subset/Gravity/Freefall/3/instance_segmentation/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11c19489de21459cecc1e700946ae5eb2b94ce7febe4ba93482ba2c12c9cf39e
+size 71438

realworld_subset/Gravity/Freefall/3/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a31031b2ce960d03baa1ad9c2f969054a88c771ffb115ad92a9eb2326f9f5c50
+size 1024128

realworld_subset/Gravity/Freefall/3/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/3/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.2,
+  "frame_index": 6,
+  "scale_px": 52.0096,
+  "scale_meters": 0.073,
+  "meters_per_pixel": 0.001404,
+  "velocities": {
+    "1": {
+      "u_ms": 0.081244,
+      "v_ms": 2.26424,
+      "speed_ms": 2.265697,
+      "du_px": 1.9289,
+      "dv_px": 53.7569,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.183353,
+      "v_ms": 2.045292,
+      "speed_ms": 2.053494,
+      "du_px": -4.3531,
+      "dv_px": 48.5587,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/3/mask/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa849fb1244019aa7427bf13314342a2969333119ac0171695882635711702d0
+size 39580

realworld_subset/Gravity/Freefall/3/physics_duration.txt

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

realworld_subset/Gravity/Freefall/3/rgb/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c43854d0ab3c9bef4a6e70b75902a9837a92c7edbeff1dc85dcf0e81ae8599c
+size 422263