Triple
T2849443
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aerojet Rocketdyne |
E63056
|
entity |
| Predicate | headquartersLocation |
P62
|
FINISHED |
| Object | El Segundo, California |
E52470
|
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: El Segundo, California | Statement: [Aerojet Rocketdyne, headquartersLocation, El Segundo, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: El Segundo, California Context triple: [Aerojet Rocketdyne, headquartersLocation, El Segundo, California]
-
A.
El Segundo, California
chosen
El Segundo, California is a coastal city in Los Angeles County known for its concentration of aerospace, defense, and technology companies.
-
B.
La Mirada, California
La Mirada, California is a suburban city in southeastern Los Angeles County known for its residential communities and as the home of Biola University and the La Mirada Theatre for the Performing Arts.
-
C.
Ventura, California
Ventura, California is a coastal city in Southern California known for its beaches, historic downtown, and role as a gateway to the nearby Channel Islands.
-
D.
San Fernando, California
San Fernando, California is a small independent city in Los Angeles County’s San Fernando Valley, known for its historic roots around the Spanish mission era and its predominantly Latino community.
-
E.
Encino
Encino is a residential neighborhood in the San Fernando Valley region of Los Angeles known for its suburban character, affluent homes, and proximity to major city amenities.
- 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_69ab4c407c408190857d25e027155ce9 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf41ac24819087c5b72e3b84117c |
completed | March 7, 2026, 8:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8df46c881909a5f0d1d0eef9a42 |
completed | March 10, 2026, 9:48 a.m. |
Created at: March 6, 2026, 10:02 p.m.