llmNER: (Zero|Few)-Shot Named Entity Recognition, Exploiting the Power of Large Language Models (2406.04528v1)

Abstract: LLMs allow us to generate high-quality human-like text. One interesting task in NLP is named entity recognition (NER), which seeks to detect mentions of relevant information in documents. This paper presents LLMNER, a Python library for implementing zero-shot and few-shot NER with LLMs; by providing an easy-to-use interface, LLMNER can compose prompts, query the model, and parse the completion returned by the LLM. Also, the library enables the user to perform prompt engineering efficiently by providing a simple interface to test multiple variables. We validated our software on two NER tasks to show the library's flexibility. LLMNER aims to push the boundaries of in-context learning research by removing the barrier of the prompting and parsing steps.