README.md

---
license: apache-2.0
dataset_info:
  features:
  - name: message_id
    dtype: string
  - name: parent_id
    dtype: string
  - name: user_id
    dtype: string
  - name: created_date
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  - name: text
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  - name: role
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  - name: lang
    dtype: string
  - name: review_count
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  - name: review_result
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  - name: deleted
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  - name: rank
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  - name: synthetic
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  - name: model_name
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  - name: detoxify
    struct:
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    - name: severe_toxicity
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    - name: obscene
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    - name: identity_attack
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    - name: insult
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    - name: threat
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    - name: sexual_explicit
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  - name: message_tree_id
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  - name: tree_state
    dtype: string
  - name: emojis
    sequence:
    - name: name
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    - name: count
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  - name: labels
    sequence:
    - name: name
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    - name: value
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    - name: count
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  splits:
  - name: train
    num_bytes: 100367999
    num_examples: 84437
  - name: validation
    num_bytes: 5243405
    num_examples: 4401
  download_size: 41596430
  dataset_size: 105611404
language:
- en
- es
- ru
- de
- pl
- th
- vi
- sv
- bn
- da
- he
- it
- fa
- sk
- id
- nb
- el
- nl
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- zh
- eo
- ja
- ca
- cs
- bg
- fi
- pt
- tr
- ro
- ar
- uk
- gl
- fr
- ko
tags:
- human-feedback
size_categories:
- 10K<n<100K
---

# OpenAssistant Conversations Dataset (OASST1)

## Dataset Description

- **Homepage:** https://www.open-assistant.io/
- **Repository:** https://github.com/LAION-AI/Open-Assistant
- **Paper:** TBA on April 17, 2023

### Dataset Summary

In an effort to democratize research on large-scale alignment, we release OpenAssistant 
Conversations (OASST1), a human-generated, human-annotated assistant-style conversation 
corpus consisting of 161,443 messages distributed across 66,497 conversation trees, in 
35 different languages, annotated with 461,292 quality ratings. The corpus is a product
of a worldwide crowd-sourcing effort involving over 13,500 volunteers.

### Dataset Structure

This dataset contains demonstrations of human-assistant conversations which were collected
on the [open-assistant.io](https://www.open-assistant.io/) website until April, 12 2023.

Conversations are exported as conversation trees which contain conversation messages as nodes.
The root node of a conversation tree is called the initial prompt. Each message can have 
multiple replies. Nodes with more than one reply can have a `rank` field indicating the 
user preference (the most preferred message has rank 0).

All messages have a role which can either be "assistant" or "prompter". The roles in 
conversation threads from prompt to leaf node in a conversation tree are stricly alternating 
between "assistant" and "prompter".

## Main Dataset Files

Data is provided either as nested messages in conversation trees or as flat list of messages.

The type of file can be inferred from the file name extension: 
- `.trees.jsonl.gz`: Conversation trees with nested messages
- `.messages.jsonl.gz`: Flat list of messages


### Ready for export trees

```
2023-04-12_oasst_ready.trees.jsonl.gz       10364 trees with 88838 total messages
2023-04-12_oasst_ready.messages.jsonl.gz    88838 messages
```

### All trees


```
2023-04-12_oasst_all.trees.jsonl.gz         66497 trees with 161443 total messages
2023-04-12_oasst_all.messages.jsonl.gz     161443 messages
```


### Languages

OpenAssistant Conversations incorporates 35 different languages with a distribution of messages as follows:

**Languages with over 1000 messages**
- English: 71956
- Spanish: 43061
- Russian: 9089
- German: 5279
- Chinese: 4962
- French: 4251
- Thai: 3042
- Portuguese (Brazil): 2969
- Catalan: 2260
- Korean: 1553
- Ukrainian: 1352
- Italian: 1320
- Japanese: 1018

<details>
  <summary><b>Languages with under 1000 messages</b></summary>
  <ul>
    <li>Vietnamese: 952</li>
    <li>Basque: 947</li>
    <li>Polish: 886</li>
    <li>Hungarian: 811</li>
    <li>Arabic: 666</li>
    <li>Dutch: 628</li>
    <li>Swedish: 512</li>
    <li>Turkish: 454</li>
    <li>Finnish: 386</li>
    <li>Czech: 372</li>
    <li>Danish: 358</li>
    <li>Galician: 339</li>
    <li>Hebrew: 255</li>
    <li>Romanian: 200</li>
    <li>Norwegian Bokmål: 133</li>
    <li>Indonesian: 115</li>
    <li>Bulgarian: 95</li>
    <li>Bengali: 82</li>
    <li>Persian: 72</li>
    <li>Greek: 66</li>
    <li>Esperanto: 59</li>
    <li>Slovak: 19</li>
  </ul>
</details>