Triple
T8732310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Advanced Tactical Fighter program |
E207285
|
entity |
| Predicate | aircraftDevelopedUnderProgram |
P31176
|
FINISHED |
| Object | YF-23 |
E205810
|
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-23 | Statement: [Advanced Tactical Fighter program, aircraftDevelopedUnderProgram, YF-23]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YF-23 Context triple: [Advanced Tactical Fighter program, aircraftDevelopedUnderProgram, YF-23]
-
A.
YF-23 Black Widow II
chosen
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.
-
B.
Northrop F-20 Tigershark
The Northrop F-20 Tigershark was a lightweight, single-engine supersonic fighter aircraft developed in the 1980s as an advanced, export-oriented evolution of the F-5, featuring modern avionics and improved performance but never entering mass production.
-
C.
Lockheed F-117 Nighthawk
The Lockheed F-117 Nighthawk is a pioneering American stealth attack aircraft designed for radar-evading precision strikes, famously used by the U.S. Air Force from the 1980s through the early 2000s.
-
D.
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.
-
E.
Northrop YF-17
The Northrop YF-17 was a lightweight prototype fighter aircraft developed in the 1970s that served as the design basis for the later F/A-18 Hornet.
- 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_69ca8358e4008190898471a59b96c301 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d2903b08190a5ef29b6d6ca5f1c |
completed | March 31, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfeafd26f4819092f5adc1ac70148f |
completed | April 3, 2026, 4:29 p.m. |
Created at: March 30, 2026, 6:37 p.m.