Triple

T12761477
Position Surface form Disambiguated ID Type / Status
Subject Hall of Justice and Records, Redwood City, California E305004 entity
Predicate owner P347 FINISHED
Object San Mateo County government E10525 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 Mateo County government | Statement: [Hall of Justice and Records, Redwood City, California, owner, San Mateo County government]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Mateo County government
Context triple: [Hall of Justice and Records, Redwood City, California, owner, San Mateo County government]
  • A. San Mateo County Board of Supervisors
    The San Mateo County Board of Supervisors is the elected governing body responsible for setting policy, passing ordinances, and overseeing the administration and budget of San Mateo County, California.
  • B. San Mateo County, California chosen
    San Mateo County, California is a coastal county in the San Francisco Bay Area known for its affluent communities, tech industry presence, and proximity to both San Francisco and Silicon Valley.
  • C. City/County Association of Governments of San Mateo County
    The City/County Association of Governments of San Mateo County is a regional governmental body that coordinates transportation, land use, and environmental planning among the cities and the county within San Mateo County, California.
  • D. Santa Clara County Board of Supervisors
    The Santa Clara County Board of Supervisors is the elected governing body that sets policy, enacts local laws, and oversees the administration and budget of Santa Clara County, California.
  • E. San Mateo County Sheriff's Office
    The San Mateo County Sheriff's Office is the primary law enforcement agency responsible for policing unincorporated areas of San Mateo County, California, operating the county jail, and providing various public safety services.
  • 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_69d7bdf1fcd081909ffb0e0d6fa3a07d completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96d8e44188190840cd23d380bf23d completed April 10, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684f298f881908ad77f2d0ab588a8 completed May 2, 2026, 11:12 p.m.
Created at: April 9, 2026, 5:28 p.m.