MiniRAG/dataset/LiHua-World/README.md

LiHua-World Dataset

中文说明

LiHua-World is a dataset specifically designed for local RAG (Retrieval-Augmented Generation) scenarios. It contains one year's worth of chat records from a virtual user named LiHua.

Dataset Features

• Includes three types of questions:
  • Single-hop
  • Multi-hop
  • Summary
• Each question is accompanied by manually annotated answers and supporting documents
• The chat records cover various aspects of daily life, including:
  • Social interactions
  • Fitness training
  • Entertainment activities
  • Life affairs
  • ...

Dataset Structure

The dataset mainly consists of the following parts:

1. Original Chat Records (/data)

• Chat messages organized in chronological order
• Each message contains:
  • Timestamp
  • Sender
  • Message content
  • Message type

2. Q&A Data (/qa)

• query_set.csv: Contains questions, standard answers, and evidence
• query_set.json: JSON format version of the CSV file

3. Metadata

• User information
• Time range: January 2026 to December 2026
• List of conversation participants

Usage Instructions

Step 1. Unzip the LiHuaWorld.zip file in the ./data directory to obtain the original chat records.

Step 2. Use all the chat records in the ./data directory as the knowledge base.

Step 3. Use query_set.csv or query_set.json in the ./qa directory as the question set to conduct RAG testing.