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.