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README.md

@@ -1,5 +1,5 @@
 ---
-license: apache-2.0
+license: mit
 task_categories:
 - robotics
 tags:
@@ -15,27 +15,29 @@ This dataset was created using [LeRobot](https://github.com/huggingface/lerobot)
 
 
 
-- **Homepage:** [More Information Needed]
-- **Paper:** [More Information Needed]
-- **License:** apache-2.0
+- **Homepage:** https://diffusion-policy.cs.columbia.edu/
+- **Paper:** https://arxiv.org/abs/2303.04137v5
+- **License:** mit
 
 ## Dataset Structure
 
 [meta/info.json](meta/info.json):
 ```json
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+    "codebase_version": "v2.0",
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     "total_tasks": 1,
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-    "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
+    "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
+    "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
     "features": {
         "observation.image": {
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@@ -67,8 +69,7 @@ This dataset was created using [LeRobot](https://github.com/huggingface/lerobot)
                     "motor_0",
                     "motor_1"
                 ]
-            },
-            "fps": 10.0
+            }
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         "action": {
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@@ -80,76 +81,65 @@ This dataset was created using [LeRobot](https://github.com/huggingface/lerobot)
                     "motor_0",
                     "motor_1"
                 ]
-            },
-            "fps": 10.0
+            }
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+    }
 }
 ```
 
@@ -159,5 +149,10 @@ This dataset was created using [LeRobot](https://github.com/huggingface/lerobot)
 **BibTeX:**
 
 ```bibtex
-[More Information Needed]
+@article{chi2024diffusionpolicy,
+    author = {Cheng Chi and Zhenjia Xu and Siyuan Feng and Eric Cousineau and Yilun Du and Benjamin Burchfiel and Russ Tedrake and Shuran Song},
+    title ={Diffusion Policy: Visuomotor Policy Learning via Action Diffusion},
+    journal = {The International Journal of Robotics Research},
+    year = {2024},
+}
 ```

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