Ingest-And-Ground: Dispelling Hallucinations from Continually-Pretrained LLMs with RAG

Fuente: arXiv
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Autores principales: Fang, Chenhao, Larson, Derek, Zhu, Shitong, Zeng, Sophie, Summer, Wendy, Peng, Yanqing, Hulovatyy, Yuriy, Rao, Rajeev, Forgues, Gabriel, Pudota, Arya, Goncalves, Alex, Robert, Hervé
Formato: Preprint
Publicado: 2024
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_version_ 1866910646057041920
author Fang, Chenhao
Larson, Derek
Zhu, Shitong
Zeng, Sophie
Summer, Wendy
Peng, Yanqing
Hulovatyy, Yuriy
Rao, Rajeev
Forgues, Gabriel
Pudota, Arya
Goncalves, Alex
Robert, Hervé
author_facet Fang, Chenhao
Larson, Derek
Zhu, Shitong
Zeng, Sophie
Summer, Wendy
Peng, Yanqing
Hulovatyy, Yuriy
Rao, Rajeev
Forgues, Gabriel
Pudota, Arya
Goncalves, Alex
Robert, Hervé
contents This paper presents new methods that have the potential to improve privacy process efficiency with LLM and RAG. To reduce hallucination, we continually pre-train the base LLM model with a privacy-specific knowledge base and then augment it with a semantic RAG layer. Our evaluations demonstrate that this approach enhances the model performance (as much as doubled metrics compared to out-of-box LLM) in handling privacy-related queries, by grounding responses with factual information which reduces inaccuracies.
format Preprint
id arxiv_https___arxiv_org_abs_2410_02825
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Ingest-And-Ground: Dispelling Hallucinations from Continually-Pretrained LLMs with RAG
Fang, Chenhao
Larson, Derek
Zhu, Shitong
Zeng, Sophie
Summer, Wendy
Peng, Yanqing
Hulovatyy, Yuriy
Rao, Rajeev
Forgues, Gabriel
Pudota, Arya
Goncalves, Alex
Robert, Hervé
Computation and Language
Cryptography and Security
This paper presents new methods that have the potential to improve privacy process efficiency with LLM and RAG. To reduce hallucination, we continually pre-train the base LLM model with a privacy-specific knowledge base and then augment it with a semantic RAG layer. Our evaluations demonstrate that this approach enhances the model performance (as much as doubled metrics compared to out-of-box LLM) in handling privacy-related queries, by grounding responses with factual information which reduces inaccuracies.
title Ingest-And-Ground: Dispelling Hallucinations from Continually-Pretrained LLMs with RAG
topic Computation and Language
Cryptography and Security
url https://arxiv.org/abs/2410.02825