Triple
T6418400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ross Ice Shelf |
E127884
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object |
Shackleton Glacier
Shackleton Glacier is a major Antarctic glacier that flows from the polar plateau through the Queen Maud Mountains to the Ross Ice Shelf.
|
E691310
|
NE FINISHED |
How this triple was built (4 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: Shackleton Glacier | Statement: [Ross Ice Shelf, terminusOf, Shackleton Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shackleton Glacier Context triple: [Ross Ice Shelf, terminusOf, Shackleton Glacier]
-
A.
Amundsen Glacier
Amundsen Glacier is a major Antarctic glacier that flows from the interior of the continent into the Ross Ice Shelf.
-
B.
Eliot Glacier
Eliot Glacier is a prominent mountain glacier on the northeastern slope of Mount Hood in Oregon, known for its crevasses and role as a key source of meltwater.
-
C.
Stein Glacier
Stein Glacier is a prominent alpine glacier in the Swiss Alps, known for its dramatic ice tongue and scenic views from the surrounding mountain passes and hiking trails.
-
D.
Wedge Glacier
Wedge Glacier is a prominent alpine glacier located on Wedge Mountain in British Columbia’s Coast Mountains, known for its steep terrain and appeal to mountaineers and backcountry skiers.
-
E.
Tiedemann Glacier
Tiedemann Glacier is a major valley glacier in the Coast Mountains of British Columbia, Canada, flowing from the slopes of Mount Waddington.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Shackleton Glacier Triple: [Ross Ice Shelf, terminusOf, Shackleton Glacier]
Generated description
Shackleton Glacier is a major Antarctic glacier that flows from the polar plateau through the Queen Maud Mountains to the Ross Ice Shelf.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shackleton Glacier Target entity description: Shackleton Glacier is a major Antarctic glacier that flows from the polar plateau through the Queen Maud Mountains to the Ross Ice Shelf.
-
A.
Amundsen Glacier
Amundsen Glacier is a major Antarctic glacier that flows from the interior of the continent into the Ross Ice Shelf.
-
B.
Eliot Glacier
Eliot Glacier is a prominent mountain glacier on the northeastern slope of Mount Hood in Oregon, known for its crevasses and role as a key source of meltwater.
-
C.
Stein Glacier
Stein Glacier is a prominent alpine glacier in the Swiss Alps, known for its dramatic ice tongue and scenic views from the surrounding mountain passes and hiking trails.
-
D.
Wedge Glacier
Wedge Glacier is a prominent alpine glacier located on Wedge Mountain in British Columbia’s Coast Mountains, known for its steep terrain and appeal to mountaineers and backcountry skiers.
-
E.
Tiedemann Glacier
Tiedemann Glacier is a major valley glacier in the Coast Mountains of British Columbia, Canada, flowing from the slopes of Mount Waddington.
- F. None of above. chosen
Provenance (5 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_69c0083815208190a9b299b8e0640218 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c068eb6c988190b54de6182d0f490d |
completed | March 22, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9765b3c5081908c3114271b5d3e15 |
completed | March 29, 2026, 6:58 p.m. |
| NEDg | Description generation | batch_69c977c497ac8190a6689565d7104afd |
completed | March 29, 2026, 7:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c977f2d7248190814fa90eab881688 |
completed | March 29, 2026, 7:05 p.m. |
Created at: March 22, 2026, 4:42 p.m.