Triple
T4703459
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Twin Otter |
E104330
|
entity |
| Predicate | developedFrom |
P1245
|
FINISHED |
| Object | de Havilland Canada DHC‑3 Otter |
E463821
|
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: de Havilland Canada DHC‑3 Otter | Statement: [Twin Otter, developedFrom, de Havilland Canada DHC‑3 Otter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: de Havilland Canada DHC‑3 Otter Context triple: [Twin Otter, developedFrom, de Havilland Canada DHC‑3 Otter]
-
A.
de Havilland Canada DHC-3 Otter
chosen
The de Havilland Canada DHC-3 Otter is a rugged single-engine STOL utility aircraft renowned for its versatility in bush flying, passenger transport, and cargo operations in remote regions.
-
B.
de Havilland Canada DHC-2 Beaver
The de Havilland Canada DHC-2 Beaver is a renowned Canadian single-engine STOL utility aircraft widely used for bush flying, cargo transport, and rugged remote operations since the late 1940s.
-
C.
Twin Otter
The Twin Otter is a rugged, twin‑engine turboprop utility aircraft renowned for its short takeoff and landing capabilities and use on regional and remote routes.
-
D.
de Havilland Canada DHC-1 Chipmunk
The de Havilland Canada DHC-1 Chipmunk is a post–World War II tandem-seat trainer aircraft widely used by air forces and flying clubs for pilot instruction and aerobatics.
-
E.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
- 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_69bd43e9b88481908582103dcadff3d9 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd63d082088190b7fc61a487d7ef2f |
completed | March 20, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be39dd7d9c8190912044c8616cf8a0 |
completed | March 21, 2026, 6:25 a.m. |
Created at: March 20, 2026, 1:17 p.m.