Triple
T7253344
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Antarctic Expedition |
E157656
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object | Thomas Crean |
E603627
|
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: Thomas Crean | Statement: [British Antarctic Expedition, member, Thomas Crean]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Crean Context triple: [British Antarctic Expedition, member, Thomas Crean]
-
A.
Tom Crean
Tom Crean is an American college basketball coach best known for revitalizing programs at Marquette University and Indiana University and for recruiting future NBA star Dwyane Wade.
-
B.
Tom Crean
chosen
Tom Crean was an Irish seaman and Antarctic explorer renowned for his crucial role in several early 20th-century British expeditions, including those led by Robert Falcon Scott and Ernest Shackleton.
-
C.
James Weddell
James Weddell was a 19th-century British sealer and explorer best known for his Antarctic voyages and for reaching a then-record southern latitude in the sea that now bears his name.
-
D.
Carsten Borchgrevink
Carsten Borchgrevink was a Norwegian polar explorer best known for leading one of the first expeditions to overwinter on the Antarctic mainland at Cape Adare.
-
E.
Douglas Mawson
Douglas Mawson was an Australian geologist and Antarctic explorer best known for leading the Australasian Antarctic Expedition and making major contributions to polar science.
- 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_69c6882d81d4819085f7ff862951ee4f |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea9d41908190bb76c6a5b9d5b1a2 |
completed | March 27, 2026, 8:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7eed1b5a48190875e9e0bfdc80ae4 |
completed | March 28, 2026, 3:08 p.m. |
Created at: March 27, 2026, 2:56 p.m.