Triple
T15754694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downey, California |
E381937
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Downey Studios (former NASA industrial site) |
E673675
|
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 Studios (former NASA industrial site) | Statement: [Downey, California, hasLandmark, Downey Studios (former NASA industrial site)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downey Studios (former NASA industrial site) Context triple: [Downey, California, hasLandmark, Downey Studios (former NASA industrial site)]
-
A.
Downey NASA industrial plant
chosen
The Downey NASA industrial plant was a major aerospace manufacturing and research facility in Downey, California, where key components of the Apollo and Space Shuttle programs were designed and built.
-
B.
The Burbank Studios
The Burbank Studios is a historic television and film production complex in Burbank, California, long associated with major studios and iconic TV shows.
-
C.
Ocean Studios, Burbank
Ocean Studios, Burbank is a professional recording studio in Burbank, California, known for hosting sessions by various rock and alternative artists.
-
D.
North American Aviation space facility in Downey
The North American Aviation space facility in Downey was a major aerospace manufacturing and engineering complex in California where key components of the Apollo and Space Shuttle programs were designed and built.
-
E.
Boeing Mesa facility
The Boeing Mesa facility is a major Boeing rotorcraft manufacturing and testing complex in Mesa, Arizona, best known for producing and supporting military helicopters such as the AH-64 Apache.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05031f6a08190bfb333eced0a59a1 |
completed | April 16, 2026, 2:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff87714a8481909f8489c73ac89c11 |
completed | May 9, 2026, 7:13 p.m. |
Created at: April 10, 2026, 4:47 a.m.