Triple
T7289799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transantarctic Mountains |
E163961
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Ferrar Glacier |
E691591
|
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: Ferrar Glacier | Statement: [Transantarctic Mountains, contains, Ferrar Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ferrar Glacier Context triple: [Transantarctic Mountains, contains, Ferrar Glacier]
-
A.
Ferrar Glacier
chosen
Ferrar Glacier is a major Antarctic glacier in Victoria Land that flows from the polar plateau through the Transantarctic Mountains toward the Ross Sea.
-
B.
Tiedemann Glacier
Tiedemann Glacier is a major valley glacier in the Coast Mountains of British Columbia, Canada, flowing from the slopes of Mount Waddington.
-
C.
Furtwängler Glacier
Furtwängler Glacier is a small, rapidly shrinking ice cap near the summit of Mount Kilimanjaro in Tanzania, notable as one of the mountain’s last remaining glaciers.
-
D.
Herbert Glacier
Herbert Glacier is a valley glacier near Juneau, Alaska, known for its accessible hiking trails and striking ice formations within the Juneau Icefield region.
-
E.
Steffen Glacier
Steffen Glacier is a major outlet glacier draining the Northern Patagonian Ice Field in southern Chile, known for its remote location and contribution to regional freshwater and sea-level changes.
- 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_69c6886093b88190a254b1ce6db8bae7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6eb6d4e308190af6b8c237988d7d8 |
completed | March 27, 2026, 8:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf883201d481909efd2f57e852a175 |
completed | April 3, 2026, 9:28 a.m. |
Created at: March 27, 2026, 3 p.m.