Triple
T16720079
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanguard rocket |
E406323
|
entity |
| Predicate | secondStageEngine |
P2092
|
FINISHED |
| Object | Aerojet AJ10 |
E889636
|
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: Aerojet AJ10 | Statement: [Vanguard rocket, secondStageEngine, Aerojet AJ10]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aerojet AJ10 Context triple: [Vanguard rocket, secondStageEngine, Aerojet AJ10]
-
A.
Aerojet AJ10 engine family
chosen
The Aerojet AJ10 engine family is a long-serving series of hypergolic liquid-fuel rocket engines used on numerous U.S. spacecraft for orbital maneuvering and spacecraft propulsion, including early crewed and uncrewed missions.
-
B.
Aerojet LR-91
The Aerojet LR-91 is a liquid-fueled rocket engine developed in the United States and best known for powering the upper stages of Titan family launch vehicles during the early space and missile era.
-
C.
RS-68 engine
The RS-68 engine is a powerful liquid-fueled rocket engine used primarily on the Delta IV launch vehicle, known for its high thrust and simplified design for cost-effective heavy-lift missions.
-
D.
F-1 engine
The F-1 engine is a powerful liquid-fueled rocket engine developed by Rocketdyne and famously used on NASA’s Saturn V launch vehicle to provide the immense thrust needed for Apollo Moon missions.
-
E.
NK-33 engine
The NK-33 engine is a Soviet-era high-performance liquid-fuel rocket engine originally developed for the N1 lunar rocket program, known for its efficiency and thrust-to-weight ratio.
- 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_69d8838f242881908abd8bc138795886 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3874270748190ad7c3b3531293b60 |
completed | April 18, 2026, 1:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a009d3f776c8190865a669fc63056b3 |
completed | May 10, 2026, 2:59 p.m. |
Created at: April 10, 2026, 5:20 a.m.