coverage-analysis

Structural Snapshot of the Toshima-ku Assembly 2024-2025 Pilot Data — An Early-Stage View of Assembly Response Corpus Building in Tokyo's Special Wards

The machikarte assembly-response corpus currently holds 2,211 speeches (65 speakers / 18 sessions) from the Toshima-ku assembly for 2024-2025. This case note reads that pilot slice honestly, holding the analysis at municipality-aggregate granularity, and treating the non-recording of other wards including Setagaya-ku as 'ingestion not yet started' rather than 'nothing to observe'.