Triple

T3929449
Position Surface form Disambiguated ID Type / Status
Subject Placer County Executive Officer E93359 entity
Predicate appointedBy P257 FINISHED
Object Placer County Board of Supervisors E91095 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: Placer County Board of Supervisors | Statement: [Placer County Executive Officer, appointedBy, Placer County Board of Supervisors]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Placer County Board of Supervisors
Context triple: [Placer County Executive Officer, appointedBy, Placer County Board of Supervisors]
  • A. Placer County Board of Supervisors chosen
    The Placer County Board of Supervisors is the elected governing body responsible for setting policy, passing local ordinances, and overseeing the administration and budget of Placer County, California.
  • B. Placer County Supervisorial District 5
    Placer County Supervisorial District 5 is a political subdivision of Placer County, California, encompassing communities such as Colfax and parts of the Sierra Nevada region for local governance and representation.
  • C. Placer County government
    Placer County government is the local administrative authority responsible for providing public services, governance, and regional planning for communities within Placer County, California.
  • D. Humboldt County Board of Supervisors
    The Humboldt County Board of Supervisors is the elected governing body responsible for setting policy, passing local ordinances, and overseeing the administration and budget of Humboldt County, California.
  • E. Yolo County Board of Supervisors
    The Yolo County Board of Supervisors is the elected governing body responsible for setting policy, passing local ordinances, and overseeing the administration and budget of Yolo County, California.
  • 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_69aed96bfa1081908f7b30f2c647dee6 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeeda65b708190b24cd715915aec1d completed March 9, 2026, 3:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c37594081909a3699bbd4863555 completed March 14, 2026, 11:53 a.m.
Created at: March 9, 2026, 3:23 p.m.