Claim

City 40 DEVELOPED_BY Soviet Union

Lisa says City 40 was created by the Soviet Union for its nuclear program.

Episode

EP 122 — Lisa

Origin

Explicit

Confidence

98% (extractor score, not a fact score)

Speaker

Lisa Forte

Attributed source

—

Validation

Direction flagged DEVELOPED_BY does not allow concept → country

Transcript evidence

Read the official transcript

Extraction provenance

Model gpt-5.6-luna · prompt 1.5.19 · schema 1.5.19 · 2026-09-13T07:41:54.126490+00:00

claim:ep122:fb22e272c761