Triple
T7571056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Memorial Space Center |
E179238
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | City of Downey |
E676522
|
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 Downey | Statement: [Columbia Memorial Space Center, ownedBy, City of Downey]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Downey Context triple: [Columbia Memorial Space Center, ownedBy, City of Downey]
-
A.
City of Downey
chosen
The City of Downey is a municipality in Los Angeles County, California, historically known for its aerospace industry and as the birthplace of the Apollo space program facilities.
-
B.
City of Glendale
The City of Glendale is a suburban municipality in southeastern Wisconsin, known for its residential neighborhoods, commercial districts, and proximity to downtown Milwaukee.
-
C.
City of Gardena
The City of Gardena is a municipality in Los Angeles County, California, known as a residential and commercial community in the South Bay region of the Greater Los Angeles area.
-
D.
City of Torrance
The City of Torrance is a coastal municipality in southwestern Los Angeles County, California, known for its diverse community, major commercial and industrial centers, and extensive local services and infrastructure.
-
E.
Huntington Park
Huntington Park is a small, elegant urban park in San Francisco’s Nob Hill neighborhood, known for its manicured lawns, fountain, and views of surrounding historic landmarks.
- 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_69c69f316e50819081a271c85c06f918 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f920540c8190817712db5aa3eeff |
completed | March 27, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8707beee881909199518c8ceb3076 |
completed | March 29, 2026, 12:21 a.m. |
Created at: March 27, 2026, 3:51 p.m.