Triple

T12218401
Position Surface form Disambiguated ID Type / Status
Subject Burbank Fire Department E291145 entity
Predicate regionServed P82 FINISHED
Object San Fernando Valley area of Los Angeles County E160096 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: San Fernando Valley area of Los Angeles County | Statement: [Burbank Fire Department, regionServed, San Fernando Valley area of Los Angeles County]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Fernando Valley area of Los Angeles County
Context triple: [Burbank Fire Department, regionServed, San Fernando Valley area of Los Angeles County]
  • A. Verdugo region of Los Angeles County
    The Verdugo region of Los Angeles County is a suburban foothill area in the northeastern part of the county that includes communities such as La Crescenta-Montrose and is known for its residential neighborhoods and proximity to the San Gabriel Mountains.
  • B. Western Los Angeles County
    Western Los Angeles County is the western portion of Los Angeles County, California, encompassing coastal and near-coastal urban communities such as Culver City, Santa Monica, and parts of West Los Angeles.
  • C. Westchester neighborhood of Los Angeles
    The Westchester neighborhood of Los Angeles is a primarily residential community on the city’s Westside, best known for encompassing Los Angeles International Airport (LAX) and the campus of Loyola Marymount University.
  • D. San Fernando Valley chosen
    San Fernando Valley is a large urbanized region in Los Angeles County known for its extensive residential neighborhoods, entertainment industry studios, and major transportation corridors.
  • E. South Bay region of Los Angeles County
    The South Bay region of Los Angeles County is a coastal and suburban area in southwestern Los Angeles County known for its beach cities, aerospace industry roots, and diverse residential communities.
  • 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_69d6ab65923081909acfc61b7a612233 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c951f5881908db6edfda1153d6f completed April 10, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60aa31f548190bd4f8cfe3c55614b completed May 2, 2026, 2:30 p.m.
Created at: April 8, 2026, 9:51 p.m.