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This research introduces DE-NER, a framework that leverages dialogue elicitation to overcome prompt engineering limitations in zero-shot Named Entity Recognition tasks using Large Language Models. By fully extracting latent knowledge through conversational interactions with LLMs, the method achieves an average 3.75% F1 improvement over competitive baselines across multiple benchmarks without requiring extensive human intervention.
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DE-NER : Zero-shot Named Entity Recognition via Dialogue Elicitation of Large Language Models

arXiv2 min read

arXiv:2608.00538v1 Announce Type: new Abstract: Recent advancements of zero-shot Named Entity Recognition (NER) establish strong baselines by formulating sequence labeling into question answering where Large Language Models (LLMs) can be naturally adopted. However, existing LLM-based zero-shot NER methods suffer from the limitations of prompt and demonstration engineering. To address these issues with minimal human interventions, we introduce DE-NER, a dialogue elicitation framework which elicits the chatting ability of LLMs to fully extract the knowledge encoded in LLMs. Our experiments demonstrate that the proposed method outperform the competitive baselines in zero-shot settings across multiple benchmarks, with an average improvement of 3.75\% F1 points. Codes are released in https://github.com/kkkenshi/DE-NER.

Abstract:Recent advancements of zero-shot Named Entity Recognition (NER) establish strong baselines by formulating sequence labeling into question answering where Large Language Models (LLMs) can be naturally adopted. However, existing LLM-based zero-shot NER methods suffer from the limitations of prompt and demonstration engineering. To address these issues with minimal human interventions, we introduce DE-NER, a dialogue elicitation framework which elicits the chatting ability of LLMs to fully extract the knowledge encoded in LLMs. Our experiments demonstrate that the proposed method outperform the competitive baselines in zero-shot settings across multiple benchmarks, with an average improvement of 3.75\% F1 points. Codes are released in this https URL.

Computation and Language (cs.CL)

arXiv:2608.00538 [cs.CL]

(or arXiv:2608.00538v1 [cs.CL] for this version)

https://doi.org/10.48550/arXiv.2608.00538 Focus to learn more arXiv-issued DOI via DataCite (pending registration)

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Full text under the publisher's open licence · 199 words

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