Triple
T8711811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Commonwealth Trans-Antarctic Expedition |
E206793
|
entity |
| Predicate | usedAircraft |
P1524
|
FINISHED |
| Object | De Havilland 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 Otter | Statement: [Commonwealth Trans-Antarctic Expedition, usedAircraft, De Havilland Otter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: De Havilland Otter Context triple: [Commonwealth Trans-Antarctic Expedition, usedAircraft, De Havilland 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.
Beechcraft Musketeer
The Beechcraft Musketeer is a family of light, single-engine, low-wing general aviation aircraft used primarily for flight training and personal transportation.
-
C.
de Havilland Puss Moth
The de Havilland Puss Moth was a British three-seat high-wing monoplane of the early 1930s, widely used for long-distance touring and record-breaking flights.
-
D.
de Havilland DH.53 Humming Bird
The de Havilland DH.53 Humming Bird is a 1920s British single-seat light monoplane built as an economical, compact aircraft for sport and private flying.
-
E.
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.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5c32aebc8190ba19299ce9a18efd |
completed | March 31, 2026, 11:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa01f2894819090d70989c7afa464 |
completed | April 3, 2026, 11:10 a.m. |
Created at: March 30, 2026, 6:35 p.m.