Triple
T19500545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cordillera Darwin |
E487890
|
entity |
| Predicate | hasGlacier |
P4580
|
FINISHED |
| Object | Romanche Glacier |
—
|
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: Romanche Glacier | Statement: [Cordillera Darwin, hasGlacier, Romanche Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Romanche Glacier Context triple: [Cordillera Darwin, hasGlacier, Romanche Glacier]
-
A.
Ossoue Glacier
Ossoue Glacier is a prominent high-altitude glacier in the central Pyrenees, lying on the northern slopes of the Vignemale massif in France.
-
B.
Weyprecht Glacier
Weyprecht Glacier is a prominent glacier on the slopes of the Beerenberg volcano in Jan Mayen, Norway, known for its Arctic glaciological significance.
-
C.
Letnitsa Glacier
Letnitsa Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
-
D.
Findel Glacier
Findel Glacier is a large valley glacier near Zermatt in the Swiss Pennine Alps, known for its dramatic ice flows and views of surrounding high peaks such as the Monte Rosa massif.
-
E.
Roché Glacier
Roché Glacier is a glacier in Antarctica that drains the slopes of Vinson Massif, the continent’s highest mountain.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Romanche Glacier Target entity description: Romanche Glacier is a large, remote glacier in Chile’s Cordillera Darwin range on Tierra del Fuego, known for its rugged icefalls and dramatic descent toward the Beagle Channel.
-
A.
Ossoue Glacier
Ossoue Glacier is a prominent high-altitude glacier in the central Pyrenees, lying on the northern slopes of the Vignemale massif in France.
-
B.
Weyprecht Glacier
Weyprecht Glacier is a prominent glacier on the slopes of the Beerenberg volcano in Jan Mayen, Norway, known for its Arctic glaciological significance.
-
C.
Letnitsa Glacier
Letnitsa Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
-
D.
Findel Glacier
Findel Glacier is a large valley glacier near Zermatt in the Swiss Pennine Alps, known for its dramatic ice flows and views of surrounding high peaks such as the Monte Rosa massif.
-
E.
Roché Glacier
Roché Glacier is a glacier in Antarctica that drains the slopes of Vinson Massif, the continent’s highest mountain.
- F. None of above. chosen
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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6350ce7cc819086d77bbd9cd52b53 |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.