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--- |
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license: apache-2.0 |
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dataset_info: |
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features: |
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- name: message_id |
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dtype: string |
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- name: parent_id |
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dtype: string |
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- name: user_id |
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dtype: string |
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- name: created_date |
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dtype: string |
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- name: text |
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dtype: string |
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- name: role |
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dtype: string |
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- name: lang |
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dtype: string |
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- name: review_count |
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dtype: int32 |
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- name: review_result |
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dtype: bool |
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- name: deleted |
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dtype: bool |
|
- name: rank |
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dtype: int32 |
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- name: synthetic |
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dtype: bool |
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- name: model_name |
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dtype: string |
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- name: detoxify |
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struct: |
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- name: toxicity |
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dtype: float64 |
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- name: severe_toxicity |
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dtype: float64 |
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- name: obscene |
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dtype: float64 |
|
- name: identity_attack |
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dtype: float64 |
|
- name: insult |
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dtype: float64 |
|
- name: threat |
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dtype: float64 |
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- name: sexual_explicit |
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dtype: float64 |
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- name: message_tree_id |
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dtype: string |
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- name: tree_state |
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dtype: string |
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- name: emojis |
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sequence: |
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- name: name |
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dtype: string |
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- name: count |
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dtype: int32 |
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- name: labels |
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sequence: |
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- name: name |
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dtype: string |
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- name: value |
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dtype: float64 |
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- name: count |
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dtype: int32 |
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splits: |
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- name: train |
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num_bytes: 158850455 |
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num_examples: 128575 |
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- name: validation |
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num_bytes: 7963122 |
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num_examples: 6599 |
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download_size: 66674129 |
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dataset_size: 166813577 |
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language: |
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- en |
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- es |
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- ru |
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- de |
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- pl |
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- th |
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- vi |
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- sv |
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- bn |
|
- da |
|
- he |
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- it |
|
- fa |
|
- sk |
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- id |
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- nb |
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- el |
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- nl |
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- hu |
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- eu |
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- zh |
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- eo |
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- ja |
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- ca |
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- cs |
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- bg |
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- fi |
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- pt |
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- tr |
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- ro |
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- ar |
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- uk |
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- gl |
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- fr |
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- ko |
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tags: |
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- human-feedback |
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size_categories: |
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- 100K<n<1M |
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pretty_name: OpenAssistant Conversations Release 2 |
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--- |
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|
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# Open Assistant Conversations Dataset Release 2 (OASST2) |
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|
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## Dataset Description |
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|
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- **Homepage:** https://www.open-assistant.io/ |
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- **Repository:** https://github.com/LAION-AI/Open-Assistant |
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- **Paper:** https://arxiv.org/abs/2304.07327 |
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|
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### Dataset Structure |
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|
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This dataset contains message trees. Each message tree has an initial prompt message as the root node, |
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which can have multiple child messages as replies, and these child messages can have multiple replies. |
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|
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All messages have a role property: this can either be "assistant" or "prompter". The roles in |
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conversation threads from prompt to leaf node strictly alternate between "prompter" and "assistant". |
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|
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This version of the dataset contains data collected on the [open-assistant.io](https://open-assistant.io/) website until Nov 5 2023. |
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|
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### JSON Example: Message |
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|
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For readability, the following JSON examples are shown formatted with indentation on multiple lines. |
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Objects are stored without indentation (on single lines) in the actual jsonl files. |
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|
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```json |
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{ |
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"message_id": "218440fd-5317-4355-91dc-d001416df62b", |
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"parent_id": "13592dfb-a6f9-4748-a92c-32b34e239bb4", |
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"user_id": "8e95461f-5e94-4d8b-a2fb-d4717ce973e4", |
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"text": "It was the winter of 2035, and artificial intelligence (..)", |
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"role": "assistant", |
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"lang": "en", |
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"review_count": 3, |
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"review_result": true, |
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"deleted": false, |
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"rank": 0, |
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"synthetic": true, |
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"model_name": "oasst-sft-0_3000,max_new_tokens=400 (..)", |
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"labels": { |
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"spam": { "value": 0.0, "count": 3 }, |
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"lang_mismatch": { "value": 0.0, "count": 3 }, |
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"pii": { "value": 0.0, "count": 3 }, |
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"not_appropriate": { "value": 0.0, "count": 3 }, |
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"hate_speech": { "value": 0.0, "count": 3 }, |
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"sexual_content": { "value": 0.0, "count": 3 }, |
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"quality": { "value": 0.416, "count": 3 }, |
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"toxicity": { "value": 0.16, "count": 3 }, |
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"humor": { "value": 0.0, "count": 3 }, |
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"creativity": { "value": 0.33, "count": 3 }, |
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"violence": { "value": 0.16, "count": 3 } |
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} |
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} |
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``` |
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### JSON Example: Conversation Tree |
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For readability, only a subset of the message properties is shown here. |
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|
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```json |
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{ |
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"message_tree_id": "14fbb664-a620-45ce-bee4-7c519b16a793", |
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"tree_state": "ready_for_export", |
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"prompt": { |
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"message_id": "14fbb664-a620-45ce-bee4-7c519b16a793", |
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"text": "Why can't we divide by 0? (..)", |
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"role": "prompter", |
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"lang": "en", |
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"replies": [ |
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{ |
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"message_id": "894d30b6-56b4-4605-a504-89dd15d4d1c8", |
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"text": "The reason we cannot divide by zero is because (..)", |
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"role": "assistant", |
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"lang": "en", |
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"replies": [ |
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// ... |
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] |
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}, |
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{ |
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"message_id": "84d0913b-0fd9-4508-8ef5-205626a7039d", |
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"text": "The reason that the result of a division by zero is (..)", |
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"role": "assistant", |
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"lang": "en", |
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"replies": [ |
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{ |
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"message_id": "3352725e-f424-4e3b-a627-b6db831bdbaa", |
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"text": "Math is confusing. Like those weird Irrational (..)", |
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"role": "prompter", |
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"lang": "en", |
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"replies": [ |
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{ |
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"message_id": "f46207ca-3149-46e9-a466-9163d4ce499c", |
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"text": "Irrational numbers are simply numbers (..)", |
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"role": "assistant", |
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"lang": "en", |
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"replies": [] |
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}, |
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// ... |
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] |
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} |
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] |
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} |
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] |
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} |
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} |
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``` |
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|
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Please refer to [oasst-data](https://github.com/LAION-AI/Open-Assistant/tree/main/oasst-data) for |
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details about the data structure and Python code to read and write jsonl files containing oasst data objects. |
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## Main Dataset Files |
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|
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Conversation data is provided either as nested messages in trees (extension `.trees.jsonl.gz`) |
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or as a flat list (table) of messages (extension `.messages.jsonl.gz`). |
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### Ready For Export Trees |
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|
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``` |
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2023-11-05_oasst2_ready.trees.jsonl.gz 13,854 trees with 135,174 total messages |
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2023-11-05_oasst2_ready.messages.jsonl.gz 135,174 messages |
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``` |
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#### 2023-11-05_oasst2_ready.trees.jsonl.gz Stats |
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``` |
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Trees : 13,854 |
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Messages : 135,174 |
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Oldest message : 2023-01-16 20:24:26.211711+00:00 |
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Youngest message : 2023-11-04 15:23:03.239343+00:00 |
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Detoxify ratings : 111,448 |
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Accepted messages: 129,517 |
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Deleted messages : 4,376 |
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Tree counts by state: |
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- ready_for_export: 13,854 |
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Message counts by language: |
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- en: 64,513 |
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- es: 28,199 |
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- ru: 13,935 |
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- zh: 8,615 |
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- de: 6,145 |
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- fr: 3,880 |
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- pt-BR: 2,699 |
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- th: 1,560 |
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- ca: 1,283 |
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- it: 943 |
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- uk-UA: 845 |
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- ja: 788 |
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- pl: 435 |
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- eo: 295 |
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- eu: 274 |
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- vi: 207 |
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- fi: 138 |
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- hu: 113 |
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- ar: 80 |
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- nl: 72 |
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- da: 44 |
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- tr: 37 |
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- ko: 24 |
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- he: 24 |
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- id: 12 |
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- cs: 12 |
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- bn: 1 |
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- sv: 1 |
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``` |
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|
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Trees in ready_for_export state without spam and deleted messages including message labels. The oasst_ready-trees file usually is sufficient for supervised fine-tuning (SFT) & reward model (RM) training. |
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|
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### All Trees |
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|
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``` |
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2023-11-05_oasst2_all.trees.jsonl.gz 70,642 trees with 208,584 total messages |
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2023-11-05_oasst2_all.messages.jsonl.gz 208,584 messages |
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``` |
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|
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All trees, including those in states prompt_lottery_waiting (trees that consist of only one message, namely the initial prompt), aborted_low_grade (trees that stopped growing because the messages had low quality), and halted_by_moderator. |
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|
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#### 2023-11-05_oasst2_all.trees.jsonl.gz Stats |
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|
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``` |
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Trees : 70,642 |
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Messages : 208,584 |
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Oldest message : 2023-01-16 20:24:26.211711+00:00 |
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Youngest message : 2023-11-05 10:24:44.484910+00:00 |
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Detoxify ratings : 156,570 |
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Accepted messages: 189,288 |
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Deleted messages : 5,414 |
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Tree counts by state: |
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- ready_for_export: 13,854 |
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- prompt_lottery_waiting: 44,550 |
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- halted_by_moderator: 3,089 |
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- initial_prompt_review: 4,319 |
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- growing: 3,102 |
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- aborted_low_grade: 1,708 |
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- ranking: 20 |
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Message counts by language: |
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- en: 85,115 |
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- es: 47,513 |
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- ru: 15,990 |
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- zh: 11,205 |
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- de: 8,398 |
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- fr: 5,841 |
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- pt-BR: 4,540 |
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- th: 3,236 |
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- ca: 2,586 |
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- it: 2,144 |
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- ja: 1,904 |
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- uk-UA: 1,889 |
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- ko: 1,635 |
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- pl: 1,510 |
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- eo: 1,405 |
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- nl: 1,354 |
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- ar: 1,274 |
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- vi: 1,137 |
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- fi: 1,098 |
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- eu: 995 |
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- hu: 961 |
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- tr: 803 |
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- sv: 763 |
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- id: 669 |
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- gl: 574 |
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- da: 502 |
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- he: 498 |
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- cs: 476 |
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- ro: 434 |
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- sk: 410 |
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- fa: 394 |
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- el: 388 |
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- bar: 217 |
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- nb-NO: 196 |
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- bg: 176 |
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- bn: 128 |
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- sl: 119 |
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- sr: 63 |
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- swg: 23 |
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- hi: 14 |
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- lt: 7 |
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``` |
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### Supplemental Exports: Spam & Prompts |
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|
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``` |
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2023-11-05_oasst2_spam.messages.jsonl.gz 19,296 matching messages |
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``` |
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These are messages which were deleted or have a negative review result ("review_result": false). Besides low quality, a frequent reason for message deletion is a wrong language tag. |
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|
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``` |
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2023-11-05_oasst2_prompts.messages.jsonl.gz 64,592 matching messages |
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``` |
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These are all the kept initial prompt messages with positive review result (no spam) of trees in `ready_for_export` or `prompt_lottery_waiting` state. |
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|
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### Using the Huggingface Datasets |
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|
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While HF datasets is ideal for tabular datasets, it is not a natural fit for nested data structures like the OpenAssistant conversation trees. |
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Nevertheless, we make all messages which can also be found in the file `2023-11-05_oasst2_ready.messages.jsonl.gz` available in parquet format as train/validation splits. |
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These are directly loadable by [Huggingface Datasets](https://pypi.org/project/datasets/). |
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To load the oasst2 train & validation splits use: |
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|
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```python |
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from datasets import load_dataset |
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ds = load_dataset("OpenAssistant/oasst2") |
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train = ds['train'] # len(train)=128575 (95%) |
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val = ds['validation'] # len(val)=6599 (5%) |
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``` |
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The messages appear in depth-first order of the message trees. |
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|
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Full conversation trees can be reconstructed from the flat messages table by using the `parent_id` |
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and `message_id` properties to identify the parent-child relationship of messages. The `message_tree_id` |
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and `tree_state` properties (only present in flat messages files) can be used to find all messages of a message tree or to select trees by their state. |
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### Data Visualisation |
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Explore the content of the prompts from the English subset using [Bunka](https://github.com/charlesdedampierre/BunkaTopics) open-source visualization technology. |
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The interactive map [available on a HF space](https://huggingface.co/spaces/bunkalab/visualisation-oasst2) allows to explore each datapoint to get a more precise overview of the contents. |
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|
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<a href="https://i.imgur.com/B2H8LR3.png"> |
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<img src="https://i.imgur.com/B2H8LR3.png" alt="Bunka oasst2 Map" width="35%"/> |
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</a> |
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## Contact |
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|
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- Discord [Open Assistant Discord Server](https://ykilcher.com/open-assistant-discord) |
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- GitHub: [LAION-AI/Open-Assistant](https://github.com/LAION-AI/Open-Assistant) |
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- E-Mail: [open-assistant@laion.ai](mailto:open-assistant@laion.ai) |
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|
