Triple

T22835809
Position Surface form Disambiguated ID Type / Status
Subject Community Park (Benicia) E565943 entity
Predicate operatedBy P86 FINISHED
Object City of Benicia Parks and Community Services Department — NE NERFINISHED

How this triple was built (3 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: City of Benicia Parks and Community Services Department | Statement: [Community Park (Benicia), operatedBy, City of Benicia Parks and Community Services Department]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Benicia Parks and Community Services Department
Context triple: [Community Park (Benicia), operatedBy, City of Benicia Parks and Community Services Department]
  • A. Berkeley Parks, Recreation and Waterfront Department
    The Berkeley Parks, Recreation and Waterfront Department is the municipal agency responsible for managing the city’s parks, recreational programs, and waterfront facilities in Berkeley, California.
  • B. San Francisco Recreation and Parks Department
    The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
  • C. Duarte Parks and Recreation Department
    Duarte Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in the city of Duarte, California.
  • D. Benson parks and recreation department
    The Benson Parks and Recreation Department is the municipal agency responsible for managing the town’s parks, recreational programs, and community leisure facilities in Benson.
  • E. City of San Mateo Parks and Recreation Department
    The City of San Mateo Parks and Recreation Department is the municipal agency responsible for managing San Mateo’s public parks, recreational facilities, and community programs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City of Benicia Parks and Community Services Department
Target entity description: The City of Benicia Parks and Community Services Department is the municipal agency responsible for managing Benicia’s parks, recreational facilities, and community programs.
  • A. Berkeley Parks, Recreation and Waterfront Department
    The Berkeley Parks, Recreation and Waterfront Department is the municipal agency responsible for managing the city’s parks, recreational programs, and waterfront facilities in Berkeley, California.
  • B. San Francisco Recreation and Parks Department
    The San Francisco Recreation and Parks Department is the municipal agency responsible for operating and maintaining the city’s public parks, recreational facilities, and open spaces.
  • C. Duarte Parks and Recreation Department
    Duarte Parks and Recreation Department is the municipal agency responsible for managing parks, recreational facilities, and community programs in the city of Duarte, California.
  • D. Benson parks and recreation department
    The Benson Parks and Recreation Department is the municipal agency responsible for managing the town’s parks, recreational programs, and community leisure facilities in Benson.
  • E. City of San Mateo Parks and Recreation Department
    The City of San Mateo Parks and Recreation Department is the municipal agency responsible for managing San Mateo’s public parks, recreational facilities, and community programs.
  • F. None of above. chosen

Provenance (2 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_69e245869e188190a196584f36e682da completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17e2f09608190bc8e465e53b39e2e completed April 29, 2026, 3:42 a.m.
Created at: April 17, 2026, 3:35 p.m.