Triple
T13233601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Car and Foundry |
E315082
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object | Curtiss SB2C Helldiver (under licence) |
E364232
|
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: Curtiss SB2C Helldiver (under licence) | Statement: [Canadian Car and Foundry, notableProduct, Curtiss SB2C Helldiver (under licence)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Curtiss SB2C Helldiver (under licence) Context triple: [Canadian Car and Foundry, notableProduct, Curtiss SB2C Helldiver (under licence)]
-
A.
Curtiss SB2C Helldiver
chosen
The Curtiss SB2C Helldiver was a World War II U.S. Navy carrier-based dive bomber known for its powerful payload and challenging handling characteristics.
-
B.
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.
-
C.
Vought SB2U Vindicator
The Vought SB2U Vindicator was a U.S. Navy carrier-based dive bomber of the late 1930s and early World War II, notable as one of the first monoplane dive bombers to enter American naval service.
-
D.
de Havilland Sea Hornet
The de Havilland Sea Hornet was a British twin-engined, carrier-capable fighter aircraft developed in the 1940s as a high-performance naval adaptation of the Hornet.
-
E.
Douglas TBD Devastator
The Douglas TBD Devastator was an American World War II-era torpedo bomber used by the U.S. Navy, notably in the early Pacific battles where its obsolescence and heavy losses highlighted the need for more advanced carrier-based aircraft.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d36bdf8819099949b1e0e6902d3 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff2dca2c81909cab1aa868ad575d |
completed | May 3, 2026, 7:54 a.m. |
Created at: April 9, 2026, 9:22 p.m.