Triple
T9571697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shackleton Fracture Zone |
E230936
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Ernest Shackleton |
E150740
|
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: Ernest Shackleton | Statement: [Shackleton Fracture Zone, namedAfter, Ernest Shackleton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernest Shackleton Context triple: [Shackleton Fracture Zone, namedAfter, Ernest Shackleton]
-
A.
Ernest Shackleton
chosen
Ernest Shackleton was a renowned Anglo-Irish Antarctic explorer best known for leading the Endurance expedition and his extraordinary feats of leadership and survival in polar exploration.
-
B.
Robert Falcon Scott
Robert Falcon Scott was a British Royal Navy officer and explorer best known for leading the ill-fated Terra Nova Expedition to Antarctica, during which he and his team perished on their return from the South Pole.
-
C.
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.
-
D.
Tom Crean
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.
-
E.
Apsley Cherry-Garrard
Apsley Cherry-Garrard was an English explorer and writer best known for his harrowing experiences on Scott’s Terra Nova Antarctic expedition and his classic memoir "The Worst Journey in the World."
- 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_69ca847f22188190a56e4a97625bef22 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd998bf20881909fad48ecb16dfa31 |
completed | April 1, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d152ba8f8081908b11c3c098e7e5f0 |
completed | April 4, 2026, 6:04 p.m. |
Created at: March 30, 2026, 8:04 p.m.