Data Conference Databasea Query.Farm index
Speakers

John Tristan

Employers on the program

  1. 2026Amazon Web Services1 talk
Events1
Conferences1
Talks1
Years active2026

Upcoming appearances

Who’s booked ahead? →

Event dates shown; only events starting today or later count. 1 upcoming event.

  1. AWS re:Invent 2026 – · Las Vegas, United States
    • Deterministic control for probabilistic agents: proving safety holds chalk talk Program source ↗

The year around now

Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.

JanFebMarAprMayJunJulAugSepOctNovDecAWS re:InventAWS re:Invent
Held in the past 12 months Next 12 months Today, Nov 10, 2026

Appearances by year

201920202021202220232024202520262027
  • AWS re:Invent

Talks

DateEventConferenceRoleTitleLinks
Nov 30, 2026AWS re:Invent 2026AWS re:Inventchalk talkDeterministic control for probabilistic agents: proving safety holds
as Amazon

AI agents are probabilistic: vulnerable to prompt injection, hallucination, and unexpected tool composition. The controls around them must be deterministic.

Frequent co-speakers

No one else spoke at two or more of the same events.

Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.