Triple
T16370698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X-51A Waverider |
E397555
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | Pratt & Whitney Rocketdyne |
E677398
|
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: Pratt & Whitney Rocketdyne | Statement: [X-51A Waverider, developer, Pratt & Whitney Rocketdyne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney Rocketdyne Context triple: [X-51A Waverider, developer, Pratt & Whitney Rocketdyne]
-
A.
Pratt & Whitney Rocketdyne
chosen
Pratt & Whitney Rocketdyne was a major American aerospace propulsion company known for designing and producing advanced liquid-fueled rocket engines for NASA and other space and defense programs.
-
B.
Pratt & Whitney
Pratt & Whitney is a major American aerospace manufacturer best known for designing and producing aircraft engines for commercial, military, and general aviation markets.
-
C.
Aerojet Rocketdyne
Aerojet Rocketdyne is a major American aerospace and defense company specializing in the design and production of rocket engines and propulsion systems for space, missile, and strategic defense applications.
-
D.
Hamilton Sundstrand
Hamilton Sundstrand was a major aerospace and industrial systems manufacturer known for producing aircraft systems, space and defense products, and industrial technologies before being integrated into Collins Aerospace.
-
E.
GE Aviation
GE Aviation is a leading aerospace company that designs and manufactures jet engines and related systems for commercial and military aircraft worldwide.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2ff414d808190beae2ff162e430f8 |
completed | April 18, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002dc44c508190bf87b437d1447db6 |
completed | May 10, 2026, 7:03 a.m. |
Created at: April 10, 2026, 5:08 a.m.