Triple

T17367738
Position Surface form Disambiguated ID Type / Status
Subject Building Design and Construction division E422227 entity
Predicate partOf P40 FINISHED
Object San Francisco Department of Public Works E93979 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 Francisco Department of Public Works | Statement: [Building Design and Construction division, partOf, San Francisco Department of Public Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco Department of Public Works
Context triple: [Building Design and Construction division, partOf, San Francisco Department of Public Works]
  • A. San Francisco Department of Public Works chosen
    The San Francisco Department of Public Works is the city agency responsible for maintaining and improving San Francisco’s public infrastructure, including streets, sidewalks, public buildings, and related services.
  • 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. San Francisco Department of the Environment
    The San Francisco Department of the Environment is a city agency responsible for developing and implementing policies and programs to promote environmental sustainability, climate action, and resource conservation in San Francisco.
  • D. Berkeley Public Works Department
    The Berkeley Public Works Department is the municipal agency responsible for maintaining and improving the City of Berkeley’s infrastructure, including streets, public facilities, and essential services.
  • E. San Francisco Health Commission
    The San Francisco Health Commission is the governing and policy-making body that oversees the city’s Department of Public Health and its major health institutions.
  • 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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a661fc08190a4c386125bddb16b completed April 19, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019566da6c819083b59e0911d02bd5 completed May 11, 2026, 8:37 a.m.
Created at: April 10, 2026, 5:44 a.m.