Triple

T5139391
Position Surface form Disambiguated ID Type / Status
Subject SurveyLA E115906 entity
Predicate operatedBy P86 FINISHED
Object City of Los Angeles Office of Historic Resources E21235 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: City of Los Angeles Office of Historic Resources | Statement: [SurveyLA, operatedBy, City of Los Angeles Office of Historic Resources]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Los Angeles Office of Historic Resources
Context triple: [SurveyLA, operatedBy, City of Los Angeles Office of Historic Resources]
  • A. Los Angeles Office of Historic Resources chosen
    The Los Angeles Office of Historic Resources is a city agency responsible for identifying, protecting, and overseeing the preservation of Los Angeles’ historic and cultural landmarks.
  • B. El Pueblo de Los Angeles Historical Monument Authority
    El Pueblo de Los Angeles Historical Monument Authority is the public agency responsible for preserving, managing, and promoting the historic birthplace district of Los Angeles as a cultural and heritage site.
  • C. Los Angeles Cultural Heritage Commission
    The Los Angeles Cultural Heritage Commission is a city-appointed body that identifies, designates, and oversees the preservation of historic and culturally significant landmarks within Los Angeles.
  • D. Los Angeles Conservancy
    The Los Angeles Conservancy is a nonprofit organization dedicated to preserving and revitalizing historic architecture and cultural resources throughout Los Angeles.
  • E. Los Angeles Department of City Planning
    The Los Angeles Department of City Planning is the municipal agency responsible for guiding land use, development, and long-term urban planning policy for the City of Los Angeles.
  • 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_69bd44459a988190a772a5c2ec6a1965 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd787ce7fc8190844b6078755cddad completed March 20, 2026, 4:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec4d342c8819088f67c01d3769a6d completed March 21, 2026, 4:18 p.m.
Created at: March 20, 2026, 1:43 p.m.