Triple
T9297922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lockheed A-12 program |
E223686
|
entity |
| Predicate | aircraftVariantDeveloped |
P31176
|
FINISHED |
| Object | YF-12 |
E798805
|
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: YF-12 | Statement: [Lockheed A-12 program, aircraftVariantDeveloped, YF-12]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YF-12 Context triple: [Lockheed A-12 program, aircraftVariantDeveloped, YF-12]
-
A.
YF-12C
The YF-12C was a cover designation used by NASA for a modified Lockheed A-12 reconnaissance aircraft, related to the SR-71 Blackbird program, during high-speed, high-altitude research flights.
-
B.
Lockheed YF-12
chosen
The Lockheed YF-12 was a high-speed, high-altitude American interceptor prototype developed in the 1960s as a derivative of the A-12/SR-71 family, intended to intercept and destroy enemy aircraft with advanced radar and long-range missiles.
-
C.
Lockheed A-12
The Lockheed A-12 was a high-altitude, Mach 3+ reconnaissance aircraft developed in the early 1960s for the CIA as part of the Oxcart program, serving as the secret predecessor to the SR-71 Blackbird.
-
D.
YF-23 Black Widow II
The YF-23 Black Widow II was an experimental stealth fighter prototype developed by Northrop/McDonnell Douglas for the U.S. Air Force’s Advanced Tactical Fighter program, competing against what became the F-22 Raptor.
-
E.
Convair F-106 Delta Dart
The Convair F-106 Delta Dart was a supersonic, all-weather interceptor aircraft used by the United States Air Force during the Cold War as part of its air defense system.
- 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_69ca8423edb08190bc0c91287a484768 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd089e3ae88190aa4181cdd85a67b8 |
completed | April 1, 2026, 11:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cc59610819090adf2b4c3f5cec3 |
completed | April 4, 2026, 3:22 p.m. |
Created at: March 30, 2026, 7:36 p.m.