Triple
T23167682
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Byrd Glacier |
E578755
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Antarctic glacial system |
—
|
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: Antarctic glacial system | Statement: [Byrd Glacier, isPartOf, Antarctic glacial system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antarctic glacial system Context triple: [Byrd Glacier, isPartOf, Antarctic glacial system]
-
A.
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.
-
B.
Antarctic cryosphere
chosen
The Antarctic cryosphere is the vast frozen component of the Antarctic region, encompassing its ice sheets, glaciers, sea ice, and permafrost that play a crucial role in Earth’s climate and sea-level regulation.
-
C.
glacial system of Alexander Island
The glacial system of Alexander Island is the interconnected network of glaciers and ice formations that cover much of Alexander Island in Antarctica, shaping its landscape and feeding surrounding ice shelves and coastal areas.
-
D.
Antarctic ice shelves
Antarctic ice shelves are vast, floating extensions of the Antarctic ice sheet that fringe the continent’s coastline and play a critical role in regulating global sea levels and climate.
-
E.
East Antarctic Ice Sheet
The East Antarctic Ice Sheet is the massive, ancient ice mass covering most of East Antarctica, containing the majority of the continent’s ice and a significant portion of the world’s freshwater.
- 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_69e245fc75348190a0288401044c8af8 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f2d51288190af0d5747090d8e5d |
completed | April 29, 2026, 4:55 a.m. |
Created at: April 17, 2026, 4:03 p.m.