Triple
T20676172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antarctic coast |
E508164
|
entity |
| Predicate | hasSection |
P35
|
FINISHED |
| Object | West Antarctic coast |
—
|
NE NERFINISHED |
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: West Antarctic coast | Statement: [Antarctic coast, hasSection, West Antarctic coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Antarctic coast Context triple: [Antarctic coast, hasSection, West Antarctic coast]
-
A.
Antarctic coast
The Antarctic coast is the remote, ice-covered shoreline encircling the Antarctic continent, marking the boundary between its vast ice sheets and the surrounding Southern Ocean.
-
B.
Adélie Coast region
The Adélie Coast region is a coastal area of East Antarctica known for its intense sea-ice formation and cold, dense water production that significantly influences global ocean circulation.
-
C.
Scott–Amundsen Coast sector of Antarctica
The Scott–Amundsen Coast sector of Antarctica is a coastal region of the continent that includes the Scott Coast and encompasses areas explored during the early 20th-century British and Norwegian Antarctic expeditions.
-
D.
West Antarctica
chosen
West Antarctica is the portion of the Antarctic continent lying mostly west of the Transantarctic Mountains, known for its marine-based ice sheet that is particularly vulnerable to climate change and potential sea-level rise.
-
E.
Borchgrevink Coast
Borchgrevink Coast is a remote section of Antarctica’s Victoria Land along the western Ross Sea, named after Norwegian explorer Carsten Borchgrevink and known for its historic early Antarctic exploration sites.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c1164881909a3bf1e3ddb2bc32 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b5cf18b48190be6995e197946517 |
completed | April 20, 2026, 11:25 p.m. |
Created at: April 16, 2026, 11:44 a.m.