Triple

T170886
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles Historic-Cultural Monument E3119 entity
Predicate administeredBy P86 FINISHED
Object Los Angeles Office of Historic Resources
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.
E21235 NE FINISHED

How this triple was built (4 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: Los Angeles Office of Historic Resources | Statement: [Los Angeles Historic-Cultural Monument, administeredBy, Los Angeles Office of Historic Resources]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Angeles Office of Historic Resources
Context triple: [Los Angeles Historic-Cultural Monument, administeredBy, Los Angeles Office of Historic Resources]
  • A. Los Angeles Historic-Cultural Monument
    Los Angeles Historic-Cultural Monument is an official designation by the City of Los Angeles that recognizes and protects buildings, sites, and landscapes of significant historic, architectural, or cultural value.
  • B. 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.
  • C. Los Angeles Municipal Code
    The Los Angeles Municipal Code is the comprehensive collection of local laws and regulations governing activities, land use, public safety, and conduct within the City of Los Angeles.
  • D. Los Angeles County Museum of Art
    The Los Angeles County Museum of Art (LACMA) is a major art museum in Los Angeles known for its extensive and diverse collection spanning thousands of years and its iconic outdoor installations like "Urban Light."
  • E. Los Angeles City Council
    The Los Angeles City Council is the legislative body of the City of Los Angeles, responsible for creating local laws, approving budgets, and overseeing city services and development across its districts.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Los Angeles Office of Historic Resources
Triple: [Los Angeles Historic-Cultural Monument, administeredBy, Los Angeles Office of Historic Resources]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Los Angeles Office of Historic Resources
Target entity description: 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.
  • A. Los Angeles Historic-Cultural Monument
    Los Angeles Historic-Cultural Monument is an official designation by the City of Los Angeles that recognizes and protects buildings, sites, and landscapes of significant historic, architectural, or cultural value.
  • B. 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.
  • C. Los Angeles Municipal Code
    The Los Angeles Municipal Code is the comprehensive collection of local laws and regulations governing activities, land use, public safety, and conduct within the City of Los Angeles.
  • D. Los Angeles County Museum of Art
    The Los Angeles County Museum of Art (LACMA) is a major art museum in Los Angeles known for its extensive and diverse collection spanning thousands of years and its iconic outdoor installations like "Urban Light."
  • E. Los Angeles City Council
    The Los Angeles City Council is the legislative body of the City of Los Angeles, responsible for creating local laws, approving budgets, and overseeing city services and development across its districts.
  • F. None of above. chosen

Provenance (5 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258b82bdc81908ebd50fb05d511df completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e3c131cc81909092b2aab26cd1ba completed Feb. 28, 2026, 12:46 p.m.
NEDg Description generation batch_69a2e43c273c8190ac28bb1826f30eb4 completed Feb. 28, 2026, 12:49 p.m.
NED2 Entity disambiguation (via description) batch_69a2e492948c8190a9338cf1a7b5acd8 completed Feb. 28, 2026, 12:50 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.