Triple
T6418395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ross Ice Shelf |
E127884
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object | Beardmore Glacier |
E445396
|
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: Beardmore Glacier | Statement: [Ross Ice Shelf, terminusOf, Beardmore Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beardmore Glacier Context triple: [Ross Ice Shelf, terminusOf, Beardmore Glacier]
-
A.
Beardmore Glacier
chosen
Beardmore Glacier is one of the world’s largest valley glaciers in Antarctica, flowing from the Antarctic Plateau down to the Ross Ice Shelf and historically serving as a major route to the South Pole for early explorers.
-
B.
Murchison Glacier
Murchison Glacier is a large valley glacier in New Zealand’s Southern Alps, flowing from the slopes near Aoraki / Mount Cook and contributing to the region’s alpine glacial landscape.
-
C.
Lyell Glacier
Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
-
D.
Lyell Glacier
Lyell Glacier is a prominent glacier located within the Allardyce Range on the subantarctic island of South Georgia in the southern Atlantic Ocean.
-
E.
Mackenzie Glacier
Mackenzie Glacier is a glacier located on Laurie Island in the South Orkney Islands of Antarctica.
- 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_69c0083815208190a9b299b8e0640218 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068eb6c988190b54de6182d0f490d |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c96bf63cfc8190a89a674e0e666134 |
completed | March 29, 2026, 6:14 p.m. |
Created at: March 22, 2026, 4:42 p.m.