Triple

T138308
Position Surface form Disambiguated ID Type / Status
Subject Palace of Fine Arts E2795 entity
Predicate maintainedBy P86 FINISHED
Object Recreation and Park Department of San Francisco E20563 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: Recreation and Park Department of San Francisco | Statement: [Palace of Fine Arts, maintainedBy, Recreation and Park Department of San Francisco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Recreation and Park Department of San Francisco
Context triple: [Palace of Fine Arts, maintainedBy, Recreation and Park Department of San Francisco]
  • A. San Francisco Recreation and Parks Department chosen
    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.
  • B. Government of San Francisco
    The Government of San Francisco is the consolidated city-county administration that manages local legislative, executive, and municipal services for San Francisco, California.
  • C. San Francisco Board of Supervisors
    The San Francisco Board of Supervisors is the city and county’s elected legislative body, responsible for passing local laws, approving budgets, and overseeing municipal agencies.
  • D. Los Angeles Department of Parks and Recreation
    The Los Angeles Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, recreational facilities, and open spaces.
  • E. California Department of Parks and Recreation
    The California Department of Parks and Recreation is the state agency responsible for managing and preserving California’s extensive system of state parks, historic sites, and natural and recreational resources.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257a800148190be119d1d075869b8 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e7e0c7708190ac66e0a45f6782eb completed Feb. 28, 2026, 1:04 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.