Triple
T13756709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | No. 2 Group RAF |
E330493
|
entity |
| Predicate | aircraftTypeOperated |
P1524
|
FINISHED |
| Object | North American Mitchell |
E707370
|
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: North American Mitchell | Statement: [No. 2 Group RAF, aircraftTypeOperated, North American Mitchell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North American Mitchell Context triple: [No. 2 Group RAF, aircraftTypeOperated, North American Mitchell]
-
A.
North American Mitchell
chosen
The North American Mitchell, officially the B-25, was a widely used American twin‑engine medium bomber of World War II, renowned for its versatility and service with numerous Allied air forces.
-
B.
Grumman OV-1 Mohawk
The Grumman OV-1 Mohawk is a twin-turboprop, battlefield reconnaissance and attack aircraft developed for the U.S. Army during the Cold War, known for its side-looking radar and rugged short takeoff and landing capabilities.
-
C.
Grumman Tracker
The Grumman Tracker is a twin-engine, carrier-based anti-submarine warfare aircraft originally developed for the U.S. Navy in the early Cold War era.
-
D.
Trident jet
The Trident jet is a British-designed tri-jet airliner, formally known as the Hawker Siddeley Trident, that was widely used in the 1960s and 1970s for short- to medium-haul commercial flights.
-
E.
Stinson SM-2
The Stinson SM-2 is a late-1920s American single-engine utility monoplane produced by the Stinson Aircraft Corporation and used primarily for passenger and light cargo transport.
- 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_69d81c573f288190aa2403d484fa3d49 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de022286b481908f8a801042743512 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b06faed88190abc44e6256cb9301 |
completed | May 3, 2026, 8:30 p.m. |
Created at: April 9, 2026, 10:09 p.m.