Triple
T18952348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ice Watch |
E463684
|
entity |
| Predicate | sourceOfIce |
P107194
|
FINISHED |
| Object | Greenland ice sheet |
—
|
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: Greenland ice sheet | Statement: [Ice Watch, sourceOfIce, Greenland ice sheet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenland ice sheet Context triple: [Ice Watch, sourceOfIce, Greenland ice sheet]
-
A.
Greenland Ice Sheet (North American sector)
chosen
The Greenland Ice Sheet (North American sector) is the vast portion of Greenland’s continental ice mass that extends toward and influences the climate, sea level, and glacial history of the North American region.
-
B.
Nansen Ice Sheet
The Nansen Ice Sheet is a coastal ice shelf in Antarctica bordering the western Ross Sea, known for its role in regional glaciology and climate studies.
-
C.
Barents–Kara Ice Sheet
The Barents–Kara Ice Sheet was a vast Pleistocene ice mass that covered the Barents and Kara seas and adjacent Arctic continental areas during the last ice age.
-
D.
Antarctic Ice Sheet
The Antarctic Ice Sheet is the vast, continent-spanning mass of glacial ice covering Antarctica, holding the majority of Earth’s freshwater and playing a critical role in global sea-level and climate regulation.
-
E.
Laurentide Ice Sheet in North America
The Laurentide Ice Sheet in North America was a massive continental glacier that covered much of Canada and parts of the northern United States during the last Ice Age, profoundly shaping the region’s landscapes and climate.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sourceOfIce Context triple: [Ice Watch, sourceOfIce, Greenland ice sheet]
-
A.
hasIceSurface
Indicates that an entity possesses or is characterized by a surface composed primarily of ice.
-
B.
hasWaterIce
Indicates that one entity contains, possesses, or is characterized by the presence of water in solid (ice) form.
-
C.
waterIceLocation
Indicates the spatial location or presence of water ice relative to a specified place or object.
-
D.
hasIceShelf
Indicates that a glacier, ice sheet, or coastline possesses an attached floating extension of ice known as an ice shelf.
-
E.
hasSnowAndIceSource
chosen
Indicates that something derives its origin, supply, or input from a source consisting of snow and ice.
- F. None of above.
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_69d8dcffc278819086792a4ebfddfafa |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d544fef8819091147189ddd89617 |
completed | April 20, 2026, 7:27 a.m. |
| PD | Predicate disambiguation | batch_69e4a2efec5c8190840704016bf547a1 |
completed | April 19, 2026, 9:40 a.m. |
Created at: April 10, 2026, noon