Triple

T20295383
Position Surface form Disambiguated ID Type / Status
Subject James Gammon E505334 entity
Predicate placeOfDeath P21 FINISHED
Object Costa Mesa, California, United States of America E780582 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: Costa Mesa, California, United States of America | Statement: [James Gammon, placeOfDeath, Costa Mesa, California, United States of America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Costa Mesa, California, United States of America
Context triple: [James Gammon, placeOfDeath, Costa Mesa, California, United States of America]
  • A. Costa Mesa, California, United States chosen
    Costa Mesa is a city in Orange County, California, known for its retail and arts centers like South Coast Plaza and the Segerstrom Center for the Arts.
  • B. Encinitas, California, United States
    Encinitas, California, United States is a coastal city in northern San Diego County known for its surf beaches, laid-back atmosphere, and vibrant flower-growing industry.
  • C. Torrance, California, United States
    Torrance is a coastal city in Los Angeles County, California, known as a suburban residential and commercial hub in the South Bay region of the Greater Los Angeles area.
  • D. Oceanside, California, United States
    Oceanside is a coastal city in northern San Diego County, California, known for its sandy beaches, historic wooden pier, and laid-back Southern California surf culture.
  • E. San Clemente, California, United States
    San Clemente is a coastal city in Southern California known for its beaches, Spanish Colonial-style architecture, and its association with former U.S. President Richard Nixon, who maintained a famous seaside retreat there.
  • 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_69e0b4b8ab648190906e18538c250148 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6770714c4819080e3256325747ebf completed April 20, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a085a32754c8190a5370068e15e907b completed May 16, 2026, 11:51 a.m.
Created at: April 16, 2026, 11:15 a.m.