Triple
T17758070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bell X-1E |
E443296
|
entity |
| Predicate | powerplant |
P9904
|
FINISHED |
| Object | Reaction Motors XLR11 |
—
|
NE NERFINISHED |
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: Reaction Motors XLR11 | Statement: [Bell X-1E, powerplant, Reaction Motors XLR11]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reaction Motors XLR11 Context triple: [Bell X-1E, powerplant, Reaction Motors XLR11]
-
A.
Reaction Motors XLR11
chosen
The Reaction Motors XLR11 was an early liquid-fueled rocket engine used in pioneering U.S. experimental aircraft, notably enabling the Bell X-1 to break the sound barrier.
-
B.
Reaction Motors XLR99
The Reaction Motors XLR99 was a pioneering throttleable, restartable liquid-fuel rocket engine that powered the North American X-15 research aircraft to record-breaking speeds and altitudes during the early space age.
-
C.
Curtiss-Wright XLR25 rocket engine
The Curtiss-Wright XLR25 was an American liquid-fueled rocket engine developed in the 1950s to power high-speed experimental research aircraft such as the Bell X-2.
-
D.
RocketMotorOne
RocketMotorOne is the hybrid rocket engine that powered the experimental suborbital spaceplane SpaceShipOne on its historic private spaceflights.
-
E.
Raptor vacuum engine
The Raptor vacuum engine is a high-efficiency, methane-fueled rocket engine developed by SpaceX for use in the vacuum of space, particularly on upper stages and deep-space missions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4841fe97881908f4df503fb781763 |
completed | April 19, 2026, 7:28 a.m. |
Created at: April 10, 2026, 10:10 a.m.