Triple
T21123548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X-20 Dyna-Soar |
E520492
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object | X-20 |
—
|
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: X-20 | Statement: [X-20 Dyna-Soar, alternativeName, X-20]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: X-20 Context triple: [X-20 Dyna-Soar, alternativeName, X-20]
-
A.
X-20
chosen
X-20 was an experimental U.S. Air Force spaceplane project from the early Cold War era intended to test reusable, piloted orbital and suborbital flight before being canceled in the 1960s.
-
B.
X-24
X-24 is an experimental 24-cylinder aircraft engine layout formed by coupling four cylinder banks in an "X" arrangement around a common crankshaft.
-
C.
X-24B
X-24B is an experimental lifting-body research aircraft developed in the late 1960s–1970s to study unpowered reentry and landing characteristics for future reusable spacecraft.
-
D.
X-24A
X-24A is an experimental lifting-body research aircraft developed in the late 1960s to study unpowered reentry and landing characteristics for future spaceplane designs.
-
E.
X-34
X-34 is an experimental unmanned hypersonic research aircraft developed by Orbital Sciences Corporation to test reusable spaceplane technologies.
- 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72236b2d88190bef9f0cd6924ca92 |
completed | April 21, 2026, 7:07 a.m. |
Created at: April 16, 2026, 2:55 p.m.