Triple

T1360221
Position Surface form Disambiguated ID Type / Status
Subject Emilio Segrè E29081 entity
Predicate placeOfDeath P21 FINISHED
Object Lafayette, California, United States E99192 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lafayette, California, United States | Statement: [Emilio Segrè, placeOfDeath, Lafayette, California, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lafayette, California, United States
Context triple: [Emilio Segrè, placeOfDeath, Lafayette, California, United States]
  • A. Lafayette, California, United States chosen
    Lafayette, California, United States, is a suburban city in the San Francisco Bay Area known for its affluent residential character, good schools, and semi-rural, hilly landscape.
  • B. La Mesa, California, United States
    La Mesa is a suburban city in San Diego County, California, known as part of the greater San Diego metropolitan area.
  • C. Whittier, California, United States
    Whittier, California, United States, is a suburban city in Los Angeles County known for its Quaker roots, historic uptown district, and as the childhood home of U.S. President Richard Nixon.
  • D. Lindsay, California
    Lindsay, California is a small agricultural city in California's San Joaquin Valley known for its citrus production and rural community character.
  • E. Belmont, California
    Belmont, California is a small suburban city on the San Francisco Peninsula known for its quiet residential neighborhoods, good schools, and proximity to major Bay Area tech hubs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a498d77abc8190913bf57e5f51d2c4 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c2b156b081909c99ada70a969fc0 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce725fec819085f6de8e6e368aa4 completed March 8, 2026, 1:18 a.m.
Created at: March 1, 2026, 7:56 p.m.