Autolabel: Open-source library to label all your NLP datasets

Autolabel is an open-source Python library designed to expedite the labeling of NLP datasets using large language models (LLMs), achieving human-level quality at speeds 25-100 times faster than traditional methods. It supports various NLP tasks such as classification, named entity recognition, and question answering, and integrates with popular LLM providers like OpenAI, Anthropic, Google Palm, and HuggingFace. The library allows users to quickly initiate data labeling by configuring a file with natural language guidelines and examples, significantly reducing the time spent on manual annotation. Despite challenges such as potential hallucinations and cost at scale, Autolabel leverages LLMs' capabilities to streamline data preparation for machine learning teams across sectors like fintech, HR, and e-commerce. Future developments include expanding LLM integrations, adding new labeling tasks, and enhancing robustness and input data types, with a detailed roadmap available for community feedback and contributions.