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Fine-tune the Entire RAG Architecture (including DPR retriever) for Question-Answering

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arxiv 2106.11517 v1 pith:CUUF62UH submitted 2021-06-22 cs.IR cs.AIcs.CL

classification cs.IRcs.AIcs.CL
keywords architectureend-to-endentirefine-tuneachieveaddressedansweringaugment
verification ladder T0 review T1 audit T2 compute T3 formal

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In this paper, we illustrate how to fine-tune the entire Retrieval Augment Generation (RAG) architecture in an end-to-end manner. We highlighted the main engineering challenges that needed to be addressed to achieve this objective. We also compare how end-to-end RAG architecture outperforms the original RAG architecture for the task of question answering. We have open-sourced our implementation in the HuggingFace Transformers library.

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Forward citations

Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Efficient Learning Content Retrieval with Knowledge Injection

    cs.CL 2024-11 conditional novelty 4.0 of 10

    Fine-tuning Phi models with QLoRA and combining them with RAG on 920 GPT-4-generated Q&A pairs produces a limited-resource chatbot that scores best with Phi-2 plus RAG on automatic metrics.

  2. Automatic Dataset Generation for Knowledge Intensive Question Answering Tasks

    cs.CL 2025-05 reject novelty 3.0 of 10

    Fine-tuning Llama-3-8b and Mistral-7b-v0.3 on LLM-generated QA pairs from IBM Technotes can improve no-context QA scores over training on human-annotated TechQA data, but the evaluation may be inflated by test-documen...

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