01Parallel Processing: Tag hundreds or thousands of CSV rows concurrently
02Detailed Reasoning & Confidence Scores: Include confidence levels and explanations for tags
03Multiple LLM Providers: Support for Claude, OpenAI, Gemini, Groq, and Bedrock
04Flexible Taxonomy: Define custom tag lists or complex multi-field taxonomies
05Structured Output: Uses Pydantic models for consistent, type-safe results
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