Triple
T3581433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matienzo Base |
E75806
|
entity |
| Predicate | coast |
P212
|
FINISHED |
| Object | Nordenskjöld Coast |
E175439
|
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: Nordenskjöld Coast | Statement: [Matienzo Base, coast, Nordenskjöld Coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nordenskjöld Coast Context triple: [Matienzo Base, coast, Nordenskjöld Coast]
-
A.
Nordenskjöld Coast
chosen
Nordenskjöld Coast is a rugged, ice-covered stretch of eastern Antarctic coastline on the Antarctic Peninsula’s Graham Land, known for its glaciers, cliffs, and challenging polar conditions.
-
B.
Oscar II Coast
Oscar II Coast is a coastal region along the eastern side of the Antarctic Peninsula’s Graham Land, characterized by its glaciers, ice-covered mountains, and fringing ice shelves.
-
C.
Loubet Coast
Loubet Coast is a coastal region on the west side of the Antarctic Peninsula, characterized by rugged, glacier-covered terrain and numerous research-relevant geographic features.
-
D.
Davis Coast
Davis Coast is a remote, ice-covered stretch of Antarctic coastline forming part of Graham Land on the Antarctic Peninsula.
-
E.
Bowman Coast
Bowman Coast is a remote, ice-covered stretch of coastline forming part of the eastern shore of Graham Land on the Antarctic Peninsula.
- 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_69ad85d6dc3c8190b491b79b83e25461 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc101738c81908d38987f8fa291ef |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b43303f1088190be5e4460f579efb8 |
completed | March 13, 2026, 3:53 p.m. |
Created at: March 8, 2026, 3:21 p.m.