Claude Haiku Deterministic Extraction With XML Schemas

For programmatic extraction and classification, prompt engineering guides recommend a low temperature (0 to 0.3, with 0.2 as a strong programmatic default) paired with structured XML tags for parseability.

API Config: temperature=0.2 Extract clinical entities from <note>{{TEXT}}</note>. Return the output strictly inside <extracted_data><condition></condition><medication></medication></extracted_data> tags with no preamble.