🛡️ Dispute Defender: a local AI that has to cite its evidence

Описание и применение

Dispute Defender – локальная ИИ‑система, автоматически собирающая доказательства и составляющая ответ на спор в онлайн‑рынке, где каждый пункт письма обязательно ссылается на конкретный факт. Система использует Gemma 3 4B через Ollama, проверяет каждое утверждение и исправляет ошибки без добавления новых слов.

Задача

Small marketplace sellers need to respond quickly to disputes with scattered evidence and limited resources, but drafting a compliant reply that cites every fact is tedious and error‑prone.

Результат

In 30 synthetic cases, 92% of first‑draft replies were clean with a single run, and 94% with three runs. The system reliably cites evidence, drops unsupported text, and repairs minor errors without adding new words.

Рабочий процесс

• Provide case folder with dispute notice, order CSV, messages, photos
• Extract numbered evidence (E1, E2, …)
• Triage evidence to identify missing items
• Use Gemma 3 4B via Ollama to draft reply
• Verify each clause against cited evidence
• Retry once if needed
• Repair unsupported clauses without adding words
• Drop remaining unsupported clauses
• Output final letter, evidence list, and repairs

Доказательства

Dispute Defender builds the evidence list, drafts the letter with a local Gemma model, then checks each clause against only the evidence it cites.

Источник

The verifier checks each clause against only the evidence it cites.

Источник

Python standard library only (nothing to install), 163 tests, MIT license.

Источник