Triple
T19368859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles Civic Center |
E484476
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Los Angeles County Board of Supervisors chambers |
—
|
NE NERFINISHED |
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: Los Angeles County Board of Supervisors chambers | Statement: [Los Angeles Civic Center, contains, Los Angeles County Board of Supervisors chambers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Los Angeles County Board of Supervisors chambers Context triple: [Los Angeles Civic Center, contains, Los Angeles County Board of Supervisors chambers]
-
A.
Los Angeles County Hall of Administration
chosen
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
-
B.
Riverside County Administrative Center
The Riverside County Administrative Center is the primary government complex in Riverside, California, housing county offices and serving as the central venue for official county business and public meetings.
-
C.
Los Angeles City Hall
Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
-
D.
Los Angeles County Hall of Records
Los Angeles County Hall of Records is a government building in downtown Los Angeles that houses county records and administrative offices.
-
E.
Van Nuys Courthouse
Van Nuys Courthouse is a major Los Angeles County Superior Court facility serving the San Fernando Valley community in Van Nuys, California.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e619ae6838819080584d60cbd58bbd |
completed | April 20, 2026, 12:18 p.m. |
Created at: April 10, 2026, 1:35 p.m.