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QA bot

2 articles · Page 1 of 1

Nov 26, 2024 · Artificial Intelligence

Design and Implementation of an Automated Logistics QA Bot Using Retrieval, Rerank, and Data Augmentation Techniques

This article describes a low‑cost, privacy‑preserving chatbot for logistics that combines data cleaning, large‑model‑based data augmentation, BM25 and vector retrieval, a DNN rerank model, and LLM‑driven answer rewriting to deliver accurate, compliant automated responses.

AIBM25QA bot

0 likes · 11 min read

Design and Implementation of an Automated Logistics QA Bot Using Retrieval, Rerank, and Data Augmentation Techniques

JD Cloud Developers

Nov 26, 2024 · Artificial Intelligence

Building a Low‑Cost, Privacy‑Safe Logistics QA Bot with Hybrid Retrieval & LLM

This article describes a privacy‑preserving, low‑cost logistics QA bot that combines data cleaning, augmentation, BM25 and vector retrieval, a DNN rerank model, and LLM‑based answer rewriting, along with evaluation results and deployment considerations.

Hybrid RetrievalLLM rewritingPrivacy

0 likes · 11 min read

Building a Low‑Cost, Privacy‑Safe Logistics QA Bot with Hybrid Retrieval & LLM