AWS Blog: Accelerating Custom Entity Recognition with Claude Tool Use in Amazon Bedrock

Summary

Amazon Web Services has published a technical blog post detailing how to accelerate custom entity recognition using Claude's tool use (function calling) capabilities within Amazon Bedrock. The post demonstrates a pattern for leveraging Anthropic's Claude models to perform structured information extraction tasks through the tool use API, enabling enterprises to build custom named entity recognition (NER) pipelines without training dedicated ML models. This approach highlights the growing maturit