Triple
T4804598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reaction Motors XLR99 |
E106917
|
entity |
| Predicate | firstFlightUse |
P53881
|
FINISHED |
| Object | X-15 flight program |
E19434
|
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: X-15 flight program | Statement: [Reaction Motors XLR99, firstFlightUse, X-15 flight program]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: X-15 flight program Context triple: [Reaction Motors XLR99, firstFlightUse, X-15 flight program]
-
A.
North American X-15
chosen
The North American X-15 was a rocket-powered experimental research aircraft that set speed and altitude records in the 1960s and significantly advanced knowledge of hypersonic flight and spaceflight.
-
B.
X-10 Project
The X-10 Project was an early Manhattan Project initiative that built and operated one of the first large-scale nuclear reactors at Oak Ridge, Tennessee, to produce plutonium for atomic research and weapon development.
-
C.
X-51A Waverider scramjet demonstrator
The X-51A Waverider scramjet demonstrator is an experimental unmanned hypersonic aircraft designed to test air-breathing supersonic combustion ramjet propulsion at extremely high speeds.
-
D.
X-20 Dyna-Soar
The X-20 Dyna-Soar was a U.S. Air Force experimental spaceplane project from the early Cold War era, intended for orbital reconnaissance, bombing, and other military missions before its cancellation in the 1960s.
-
E.
Mercury program
The Mercury program was the United States' first human spaceflight initiative, designed to send American astronauts into space and orbit Earth during the early 1960s.
- 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_69bd43f6a1e08190bf0a372bfc336ee5 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6c664c3c81908e4d9a7c8c19744b |
completed | March 20, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67cb1fe48190821c1daf930a70ff |
completed | March 21, 2026, 9:41 a.m. |
Created at: March 20, 2026, 1:23 p.m.