Triple
T21889909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Urdoviza Glacier |
E540510
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Glaciers of Livingston Island |
—
|
NE NERFINISHED |
How this triple was built (3 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: Glaciers of Livingston Island | Statement: [Urdoviza Glacier, category, Glaciers of Livingston Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glaciers of Livingston Island Context triple: [Urdoviza Glacier, category, Glaciers of Livingston Island]
-
A.
Livingston Island ice cap
The Livingston Island ice cap is a large glacial ice mass covering much of Livingston Island in the South Shetland Islands of Antarctica.
-
B.
Shirase Coast glaciers
Shirase Coast glaciers are a group of Antarctic glaciers that drain into the Ross Ice Shelf along the Shirase Coast of Marie Byrd Land.
-
C.
Wordie Ice Shelf
Wordie Ice Shelf is a former Antarctic ice shelf on the Antarctic Peninsula’s west coast that became notable for its rapid disintegration in the late 20th century, often cited as evidence of regional climate warming.
-
D.
Martial Glacier
Martial Glacier is a scenic mountain glacier near Ushuaia in Tierra del Fuego, Argentina, popular for hiking, panoramic views, and winter sports.
-
E.
Erebus Glacier
Erebus Glacier is a polar glacier flowing down the slopes of Antarctica’s active volcano Mount Erebus on Ross Island.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glaciers of Livingston Island Target entity description: Glaciers of Livingston Island are the numerous ice formations covering much of Livingston Island in the South Shetland Islands of Antarctica, contributing significantly to its rugged, glaciated landscape.
-
A.
Livingston Island ice cap
chosen
The Livingston Island ice cap is a large glacial ice mass covering much of Livingston Island in the South Shetland Islands of Antarctica.
-
B.
Shirase Coast glaciers
Shirase Coast glaciers are a group of Antarctic glaciers that drain into the Ross Ice Shelf along the Shirase Coast of Marie Byrd Land.
-
C.
Wordie Ice Shelf
Wordie Ice Shelf is a former Antarctic ice shelf on the Antarctic Peninsula’s west coast that became notable for its rapid disintegration in the late 20th century, often cited as evidence of regional climate warming.
-
D.
Martial Glacier
Martial Glacier is a scenic mountain glacier near Ushuaia in Tierra del Fuego, Argentina, popular for hiking, panoramic views, and winter sports.
-
E.
Erebus Glacier
Erebus Glacier is a polar glacier flowing down the slopes of Antarctica’s active volcano Mount Erebus on Ross Island.
- F. None of above.
Provenance (2 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_69e0c47a95908190ae3e19b716accb3d |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118ef2b648190bbd78f6b3958d2ee |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:06 p.m.