Triple
T5294312
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fabian Gottlieb von Bellingshausen |
E119815
|
entity |
| Predicate | regionOfActivity |
P82
|
FINISHED |
| Object | Antarctic |
E4620
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Antarctic | Statement: [Fabian Gottlieb von Bellingshausen, regionOfActivity, Antarctic]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antarctic Context triple: [Fabian Gottlieb von Bellingshausen, regionOfActivity, Antarctic]
-
A.
Antarctica
chosen
Antarctica is Earth's southernmost continent, an icy landmass surrounding the South Pole known for its extreme cold, vast ice sheets, and unique scientific research stations.
-
B.
Campo de Hielo Sur
Campo de Hielo Sur is a vast Patagonian ice field in southern Chile and Argentina, known as one of the largest extrapolar ice masses in the world.
-
C.
East Antarctica
East Antarctica is the vast, largely ice-covered eastern portion of the Antarctic continent, encompassing the high polar plateau and some of the coldest, most remote regions on Earth.
-
D.
West Antarctica
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.
Queen Maud Land
Queen Maud Land is a region of Antarctica claimed by Norway, known for its vast ice-covered terrain and numerous research stations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd446f22b88190b6a47fb91c68a3e7 |
elicitation | completed |
| NER | batch_69bd84f034f081908027a43120b6e122 |
ner | completed |
| NED1 | batch_69bf10e3a0908190895fb4442afc715e |
ned_source_triple | completed |
Created at: March 20, 2026, 1:52 p.m.