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Guochao Jiang

5 accepted papers

2025

AirRAG: Autonomous Strategic Planning and Reasoning Steer Retrieval Augmented Generation

EMNLP 2025

Leveraging the autonomous decision-making capabilities of large language models (LLMs) has demonstrated superior performance in reasoning tasks. However, despite the success of iterative or agentic retrieval-augmented generation (RAG) techniques, these methods are often constrained to a single solut

Cited by 0SourcePDFScholar
2025

Mitigating Out-of-Entity Errors in Named Entity Recognition: A Sentence-Level Strategy

COLING 2025main

Many previous models of named entity recognition (NER) suffer from the problem of Out-of-Entity (OOE), i.e., the tokens in the entity mentions of the test samples have not appeared in the training samples, which hinders the achievement of satisfactory performance. To improve OOE-NER performance, in…

Cited by 2SourcePDFScholar
2025

RASD: Retrieval-Augmented Speculative Decoding

ACL 2025finding

Speculative decoding accelerates inference in large language models (LLMs) by generating draft tokens for target model verification. Current approaches for obtaining draft tokens rely on lightweight draft models or additional model structures to generate draft tokens and retrieve context from databa…

Cited by 0SourcePDFScholar
2024

Reason from Fallacy: Enhancing Large Language Models’ Logical Reasoning through Logical Fallacy Understanding

NAACL 2024findings

Large Language Models (LLMs) have demonstrated good performance in many reasoning tasks, but they still struggle with some complicated reasoning tasks including logical reasoning. One non-negligible reason for LLMs’ suboptimal performance on logical reasoning is their overlooking of understanding lo…

Cited by 7SourcePDFScholar
2024

ToNER: Type-oriented Named Entity Recognition with Generative Language Model

COLING 2024main

In recent years, the fine-tuned generative models have been proven more powerful than the previous tagging-based or span-based models on named entity recognition (NER) task. It has also been found that the information related to entities, such as entity types, can prompt a model to achieve NER bette…