Create README.md

.gitattributes

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 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
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README.md

@@ -1,5 +1,5 @@
 ---
-license: other
+license: cc-by-4.0
 task_categories:
 - audio-to-audio
 language:
@@ -9,101 +9,121 @@ tags:
 - spoken-dialogue
 - task-oriented-dialogue
 - speech-synthesis
-dataset_info:
-  features:
-  - name: wav
-    dtype: audio
-  - name: json
-    struct:
-    - name: original_path
-      dtype: string
-    - name: size
-      dtype: int64
-    - name: split
-      dtype: string
-  - name: text
-    dtype: string
-configs:
-- config_name: default
-  default: true
-  data_files:
-  - split: train
-    path: "data-text-v1/train/train-*.tar"
-  - split: validation
-    path: "data-text-v1/validation/validation-*.tar"
-  - split: test
-    path: "data-text-v1/test/test-*.tar"
 ---
 
 # SpokenTOD
 
-SpokenTOD is an English spoken task-oriented dialogue dataset created with the [SpokenTOD augmentation pipeline](https://github.com/holi-lab/SpokenUS/tree/main/SpokenTOD), and used to train [SpokenUS: A Spoken User Simulator for Task-Oriented Dialogue](https://arxiv.org/abs/2603.16783v1). The pipeline augments task-oriented dialogues with phenomena such as cross-turn slots, barge-in, disfluency, and emotion labels, and synthesizes speech conditioned on reference audio. Speech synthesis uses [Qwen3-TTS](https://github.com/QwenLM/Qwen3-TTS#voice-design-then-clone) with its Voice Design then Clone workflow.
+SpokenTOD is an English spoken task-oriented dialogue dataset created with the [SpokenTOD augmentation pipeline](https://github.com/holi-lab/SpokenTOD), and used to train [SpokenUS: A Spoken User Simulator for Task-Oriented Dialogue](https://arxiv.org/abs/2603.16783v1). The pipeline augments task-oriented dialogues with phenomena such as cross-turn slots, barge-in, disfluency, and emotion labels, and synthesize speech conditioned on reference audio. Speech synthesis uses [Qwen3-TTS](https://github.com/QwenLM/Qwen3-TTS#voice-design-then-clone) with its Voice Design then Clone workflow.
 
 ## Dataset structure
 
-The release uses WebDataset TAR shards so that the complete dataset can be streamed efficiently and displayed by the Dataset Viewer:
+The release is organized into the following split directories:
 
 ```text
-data-text-v1/train/train-00000.tar
-data-text-v1/validation/validation-00000.tar
-data-text-v1/test/test-00000.tar
-metadata/train/metadata.jsonl
-metadata/validation/metadata.jsonl
-metadata/test/metadata.jsonl
+train/
+validation/
+test/
 ```
 
-Each row contains a playable `wav` audio value, a `json` metadata object (`original_path`, `size`, and `split`), and its `text` transcript. Sample keys inside the raw WebDataset shards are deterministic SHA-256 hashes of the original paths, but those internal keys are not part of the loaded dataset schema.
-
-The original split-level `metadata.jsonl` files are preserved byte-for-byte under `metadata/`. They are not part of the Viewer data-file patterns above.
+Each dialogue record contains:
+```
+{
+  "dialogue_id": "...",
+  "source": "emowoz|sgd|abcd|tm2|spokenwoz",
+  "goal": {"text": "...", "structured": {...}},
+  "turns": [
+    {
+      "role": "user|assistant",
+      "text": "...",
+      "slots": [{"slot": "...", "value": "...", "start": 0, "end": 4}],
+      "tagged": "...",          // disfluency tags (optional)
+      "emotion": {"label": 0, "name": "neutral"},
+      "disfluency": [...],       // structured disfluency annotations
+      "segment": {...},           // cross-turn segment info
+      "state": {...},
+      "bargein": {"type": "...", "subtype": "..."},
+      "audio_path": "..."        // for datasets with native audio
+    }
+  ],
+  "speaker": {...},
+  "assistant_speaker": {...},
+  "metadata": {...}
+}
+```
 
-The Dataset Viewer exposes one playable audio utterance per row. Dialogue directory names in `original_path` identify the source dialogue; they are not classification labels.
+For detail, see SpokenTOD github.
 
 ## Licensing and attribution
 
-SpokenTOD contains data derived from multiple source datasets. Each source dataset remains subject to the license below; the source-specific terms control the portions derived from that dataset. Please retain the required attribution and cite the corresponding source publications when using the data.
-
-> **Public-release exclusion.** SGD-derived samples are not included in this public release because copyright and source-licensing constraints prevent public redistribution of the associated synthesized speech.
+SpokenTOD contains data derived from multiple source datasets. Each source
+dataset remains subject to the license below; the source-specific terms control
+the portions derived from that dataset. Please retain the required attribution
+and cite the corresponding source publications when using the data.
 
 ### SpokenWOZ
 
-[SpokenWOZ](https://spokenwoz.github.io/) is distributed under the [Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)](https://creativecommons.org/licenses/by-nc/4.0/) license. Use of SpokenTOD records derived from SpokenWOZ is limited to non-commercial use and requires attribution to the SpokenWOZ authors.
+[SpokenWOZ](https://spokenwoz.github.io/) is distributed under the
+[Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)](https://creativecommons.org/licenses/by-nc/4.0/)
+license. Use of SpokenTOD records derived from SpokenWOZ is limited to
+non-commercial use and requires attribution to the SpokenWOZ authors.
 
 ### EmoWOZ
 
-[EmoWOZ](https://zenodo.org/records/14810836) is released under the [Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)](https://creativecommons.org/licenses/by-nc/4.0/) license. Use of SpokenTOD records derived from EmoWOZ is limited to non-commercial use and requires attribution to the EmoWOZ authors.
+[EmoWOZ](https://zenodo.org/records/14810836) is released under the
+[Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)](https://creativecommons.org/licenses/by-nc/4.0/)
+license. Use of SpokenTOD records derived from EmoWOZ is limited to
+non-commercial use and requires attribution to the EmoWOZ authors.
 
 ### Schema-Guided Dialogue (SGD)
 
-The [Schema-Guided Dialogue dataset](https://github.com/google-research-datasets/dstc8-schema-guided-dialogue) is released under the [Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)](https://creativecommons.org/licenses/by-sa/4.0/) license. Derived portions must preserve attribution and comply with the ShareAlike requirement.
+The [Schema-Guided Dialogue dataset](https://github.com/google-research-datasets/dstc8-schema-guided-dialogue)
+is released under the
+[Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)](https://creativecommons.org/licenses/by-sa/4.0/)
+license. Derived portions must preserve attribution and comply with the
+ShareAlike requirement.
 
 ### ABCD
 
-The [Action-Based Conversations Dataset (ABCD)](https://github.com/asappresearch/abcd) is released under the [MIT License](https://github.com/asappresearch/abcd/blob/master/LICENSE). Please retain the required copyright and license notices for derived portions.
+The [Action-Based Conversations Dataset (ABCD)](https://github.com/asappresearch/abcd)
+is released under the [MIT License](https://github.com/asappresearch/abcd/blob/master/LICENSE).
+Please retain the required copyright and license notices for derived portions.
 
 ### Taskmaster-2
 
-[Taskmaster-2](https://github.com/google-research-datasets/Taskmaster/tree/master/TM-2-2020) is made available by Google LLC under the [Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/) license. Derived portions require attribution to the Taskmaster-2 authors.
+[Taskmaster-2](https://github.com/google-research-datasets/Taskmaster/tree/master/TM-2-2020)
+is made available by Google LLC under the
+[Creative Commons Attribution 4.0 International (CC BY 4.0)](https://creativecommons.org/licenses/by/4.0/)
+license. Derived portions require attribution to the Taskmaster-2 authors.
 
 ### Speech Accent Archive
 
-Reference audio from the [Speech Accent Archive](https://accent.gmu.edu/) (Steven H. Weinberger and Matthew C. Kelley, George Mason University) was used solely as reference audio during speech synthesis. The original Speech Accent Archive recordings, transcripts, and associated metadata are **not** included in this release. Copyright © The Speech Accent Archive; use is subject to the Archive's [official terms and license information](https://accent.gmu.edu/about/).
+Reference audio from the [Speech Accent Archive](https://accent.gmu.edu/)
+(Steven H. Weinberger and Matthew C. Kelley, George Mason University) was used
+solely as reference audio during speech synthesis. The original Speech Accent
+Archive recordings, transcripts, and associated metadata are **not** included
+in this release. Copyright © The Speech Accent Archive; use is subject to the
+Archive's [official terms and license information](https://accent.gmu.edu/about/).
+
+Please cite the Speech Accent Archive as recommended by its
+[citation guidance](https://accent.gmu.edu/howto/), in addition to citing the
+SpokenTOD project and any relevant original source datasets.
 
-Please cite the Speech Accent Archive as recommended by its [citation guidance](https://accent.gmu.edu/howto/), in addition to citing the SpokenTOD project and any relevant original source datasets.
+## Additional Information
 
-## Citation
+### Dataset Curators
 
-```bibtex
+The dataset was created by Jongguen Lee, Junseong Pyo, Jeongmin Park, and Yohan Jo.
+
+### Citation Information
+
+```
 @misc{lee2026spokenusspokenusersimulator,
-  title={SpokenUS: A Spoken User Simulator for Task-Oriented Dialogue},
-  author={Jonggeun Lee and Junseong Pyo and Jeongmin Park and Yohan Jo},
-  year={2026},
-  eprint={2603.16783},
-  archivePrefix={arXiv},
-  primaryClass={cs.CL},
-  url={https://arxiv.org/abs/2603.16783}
+      title={SpokenUS: A Spoken User Simulator for Task-Oriented Dialogue}, 
+      author={Jonggeun Lee and Junseong Pyo and Jeongmin Park and Yohan Jo},
+      year={2026},
+      eprint={2603.16783},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2603.16783}, 
 }
 ```
-
-## Dataset curators
-
-Jonggeun Lee, Junseong Pyo, Jeongmin Park, and Yohan Jo.

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