Includes every prompt in production across 3 pipeline phases:
- Phase 1 (discover): 7 data sources with exact prompts
- Phase 2 (collect): 5 API calls + 4 market analysis queries
- Phase 3 (generate): full report generation prompt template
Added prompt engineering learnings:
- Short prompts outperform long ones on Perplexity sonar
- sonar > sonar-pro for channel search
- English clinic name in parentheses improves international results
- Verify strategy: keep unverified handles as candidates
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>