Triple
T2598349
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Antarctic Rift System |
E58285
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | West Antarctic plate region |
E30491
|
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: West Antarctic plate region | Statement: [West Antarctic Rift System, partOf, West Antarctic plate region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Antarctic plate region Context triple: [West Antarctic Rift System, partOf, West Antarctic plate region]
-
A.
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.
-
B.
South Sandwich microplate
The South Sandwich microplate is a small tectonic plate in the South Atlantic associated with the South Sandwich Islands and an active subduction zone and volcanic arc east of the Scotia Plate.
-
C.
Antarctic Plate
The Antarctic Plate is a major tectonic plate underlying the continent of Antarctica and surrounding Southern Ocean, playing a key role in global plate motions and seafloor spreading.
-
D.
West Antarctic Rift System
The West Antarctic Rift System is a major tectonic rift zone underlying much of West Antarctica, characterized by crustal extension, volcanism, and significant influence on the region’s topography and ice sheet dynamics.
-
E.
Australian Plate and Antarctic Plate
The Australian Plate and Antarctic Plate are two major tectonic plates whose interaction helps shape the seafloor and geological activity of the Southern Ocean region.
- 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_69ab4ac14040819098b13f4a27d5c8ff |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd4563b8c8190934616651e93654c |
completed | March 7, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af83cc45f8819099d581725a53e527 |
completed | March 10, 2026, 2:37 a.m. |
Created at: March 6, 2026, 9:49 p.m.