Triple

T325279
Position Surface form Disambiguated ID Type / Status
Subject Theme Building E6501 entity
Predicate heritageDesignationBy P921 FINISHED
Object 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.
E42190 NE FINISHED

How this triple was built (5 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 Cultural Heritage Commission | Statement: [Theme Building, heritageDesignationBy, Los Angeles Cultural Heritage Commission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Angeles Cultural Heritage Commission
Context triple: [Theme Building, heritageDesignationBy, Los Angeles Cultural Heritage Commission]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Government of the City of Los Angeles
    The Government of the City of Los Angeles is the municipal administration responsible for governing Los Angeles, California, through its executive, legislative, and other city agencies and offices.
  • E. Los Angeles Board of Harbor Commissioners
    The Los Angeles Board of Harbor Commissioners is the policymaking body that oversees the management, development, and operations of the Port of Los Angeles.
  • 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 Cultural Heritage Commission
Triple: [Theme Building, heritageDesignationBy, Los Angeles Cultural Heritage Commission]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Los Angeles Cultural Heritage Commission
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Government of the City of Los Angeles
    The Government of the City of Los Angeles is the municipal administration responsible for governing Los Angeles, California, through its executive, legislative, and other city agencies and offices.
  • E. Los Angeles Board of Harbor Commissioners
    The Los Angeles Board of Harbor Commissioners is the policymaking body that oversees the management, development, and operations of the Port of Los Angeles.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: heritageDesignationBy
Context triple: [Theme Building, heritageDesignationBy, Los Angeles Cultural Heritage Commission]
  • A. heritageDesignation
    Indicates that an entity has been formally assigned a specific cultural, historical, or heritage protection status by an authority.
  • B. hasHeritageDesignation chosen
    Indicates that an entity has been formally assigned a specific heritage or cultural protection status by an authoritative body.
  • C. heritageDesignationNumber
    Indicates the specific official identification number assigned to an entity as part of its heritage or cultural protection designation.
  • D. heritageDesignationCountry
    Indicates the country that officially grants or recognizes a particular heritage designation for an entity.
  • E. heritageStatus
    Indicates that an entity holds a particular cultural, historical, or natural heritage designation or protection status.
  • F. None of above.

Provenance (6 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_69a2e7933d6c8190bb2592ad13286ef2 completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2eb1a37c08190b1380f6bf8513a37 completed Feb. 28, 2026, 1:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3cfec426081908a0c7e968846515a completed March 1, 2026, 5:34 a.m.
NEDg Description generation batch_69a3d0babef081909813c4189e996803 completed March 1, 2026, 5:38 a.m.
NED2 Entity disambiguation (via description) batch_69a3d144f09c81908a1d7df72a3b0bbc completed March 1, 2026, 5:40 a.m.
PD Predicate disambiguation batch_69a2e949364c8190bc2351f5413f5057 completed Feb. 28, 2026, 1:10 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.