Case Retrieval

Overview

The Case Retrieval Skill is a professional-grade tool designed for legal practitioners and developers building legal AI agents. It provides a structured interface to the Deli Legal (得理) Open Platform API, enabling precise searching and analysis of Chinese judicial documents (judgments, rulings, and mediation documents).

What it does

• Keyword & Fact-Based Search: Supports both precise keyword filtering (case numbers, courts, causes of action) and long-text semantic matching for complex case facts.
• Intelligent Summarization: Automatically extracts core facts, disputed issues, and key judicial reasoning from lengthy documents.
• Rule Induction: Compares multiple cases to synthesize consistent judicial rules and decision-making patterns.
• Structured Formatting: Returns clean, professional tables and detailed case profiles, including party information and trial procedures.

Why use this skill

Unlike standard AI prompts that may hallucinate or rely on outdated training data, this skill connects your agent to a live, authoritative database. It enforces strict constraints on data fetching, ensuring that legal citations are accurate and complete. It handles complex tasks like "similar case matching" (类案检索) by mapping natural language descriptions to professional legal vectors, a task standard LLMs often struggle with for Chinese law.

Output format

The skill produces well-structured Markdown responses, including case list tables, detailed case profiles with bolded catchphrases, and comparative analysis grids for multi-case research.