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Lily Diego-Johnson

Director, Mayor of Chicago appointee, Chicago Transit Board

We identified Diego-Johnson’s voice at four meetings.

4 of 7transcribed meetings with their voice identified

Next Chicago Transit Board meeting: Thu, Nov 12 · Clerk’s calendar

Talk time, and Diego-Johnson’s other bodies
Meetings

Every meeting where we identified Diego-Johnson’s voice

Four, newest first. The date opens the meeting; the time plays the video at Diego-Johnson’s first remark.

  1. Aug 12, 2026Chicago Transit Board6.7 min16:06
  2. Jul 8, 2026Chicago Transit Board1.6 min29:34
  3. Jun 10, 2026Chicago Transit Board3.6 min2:11:50
  4. May 13, 2026Chicago Transit Board6.1 min26:39
How we identify who is speaking · blind check, pooled across five cities: of 340 commission lines drawn, 260 right, 4 wrong, 1 unclear, 75 couldn’t be judged

A meeting missing here means we couldn’t attribute the voice, not that Diego-Johnson was absent. Claude and Gemini each read every transcript with that day’s roster. A voice gets Lily Diego-Johnson’s name only when both agree and a code check finds the name said on, or just before, their turn. Voices our transcripts merge with someone else’s are never attributed, so every count here undercounts what Diego-Johnson said. For commissions, of 340 lines drawn, 260 were right, 4 wrong and 1 unclear, and the checkers couldn’t judge 75. We have since removed the voices behind 64 of those lines (3 wrong, 0 unclear, the rest we had already held for other reasons). Of the 276 lines we still publish, the checkers could judge 228: 226 right, 1 wrong and 1 unclear (90% lower bound 0.97). They couldn’t judge the other 48. The check is one sample pooled across the five cities, not of Diego-Johnson or of Chicago alone.