Triple
T7571049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Memorial Space Center |
E179238
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Downey, California |
E381937
|
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: Downey, California | Statement: [Columbia Memorial Space Center, locatedIn, Downey, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downey, California Context triple: [Columbia Memorial Space Center, locatedIn, Downey, California]
-
A.
Downey, California
chosen
Downey, California is a suburban city in southeast Los Angeles County known as the birthplace of the Apollo space program and home to one of the oldest operating McDonald’s restaurants.
-
B.
Palmdale, California
Palmdale, California is a high-desert city in northern Los Angeles County known for its major aerospace industry presence and proximity to Edwards Air Force Base.
-
C.
Oxnard, California
Oxnard, California is a coastal city in Ventura County known for its agriculture, beaches, and role as a gateway to the Channel Islands.
-
D.
Rosemead, California
Rosemead, California is a suburban city in Los Angeles County known for its diverse community and location in the western San Gabriel Valley.
-
E.
Norwalk, California
Norwalk, California is a suburban city in Los Angeles County known for its residential communities and role as a regional transportation hub in Southern California.
- 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_69c8ac86982c8190a808ba1b98314829 |
completed | March 29, 2026, 4:37 a.m. |
Created at: March 27, 2026, 3:51 p.m.