Glossary

• Community: Logical tenant identifier (community_id).
• Source: Optional chat/source identifier (source_id).
• Export: Raw WhatsApp text export stored in R2 and tracked in exports.
• Daily digest: AI-generated summary per day stored in daily_digests.
• Weekly summary: Public-safe aggregate stored in weekly_summaries_public.
• Sentiment score: Range -1.0 to +1.0.
• Data confidence: 0.0 to 1.0 measure of data availability.
• Sentiment trend: Confidence-weighted linear regression over weekly sentiment scores.
• Deduplication: Content+sender hashing per day to prevent double counting.
• Embed: Public /pulse/embed HTML card.
• Preview/Staging/Production: Cloudflare Workers environments.

Sources: beacon-platform/docs/glossary.md