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Dataset assetOpen Source CommunityChatbotDialogue Analysis

dim/lmsys_chatbot_arena_conversations

The dataset includes multiple features such as question ID, dialogue content from two models, winner label, judge, turn count, anonymity flag, language, timestamp, and OpenAI moderation results. Each dialogue records content and role, turn number, and anonymity status. Toxicity detection results from two large models are also captured, including binary flags and probabilities. The dataset is provided as a training split with 33,000 samples.

Source
hugging_face
Created
Nov 28, 2025
Updated
Nov 8, 2023
Signals
171 views
Availability
Linked source ready
Overview

Dataset description and usage context

Dataset Overview

Dataset Information

  • Feature List:
    • question_id: string
    • model_a: string
    • model_b: string
    • winner: string
    • judge: string
    • conversation_a: list of {content: string, role: string}
    • conversation_b: list of {content: string, role: string}
    • turn: 64‑bit integer
    • anony: boolean
    • language: string
    • tstamp: 64‑bit float
    • openai_moderation: struct with categories (multiple booleans), category_scores (multiple 64‑bit floats), and flagged (boolean)
    • toxic_chat_tag: struct with roberta-large (flagged boolean, probability float) and t5-large (flagged boolean, score float)

Dataset Split

  • Training Set:
    • Size: 81,159,839 bytes
    • Samples: 33,000

Dataset Size

  • Download Size: 41,573,740 bytes
  • Total Size: 81,159,839 bytes

Configuration

  • Default Config:
    • Data file pattern: data/train-*
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