Triple
T19500542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cordillera Darwin |
E487890
|
entity |
| Predicate | hasGlacier |
P4580
|
FINISHED |
| Object | Marinelli 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: Marinelli Glacier | Statement: [Cordillera Darwin, hasGlacier, Marinelli Glacier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marinelli Glacier Context triple: [Cordillera Darwin, hasGlacier, Marinelli Glacier]
-
A.
Letnitsa Glacier
Letnitsa Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
-
B.
Spegazzini Glacier
Spegazzini Glacier is a prominent and scenic tidewater glacier in Los Glaciares National Park in Argentine Patagonia, known for its towering ice walls and dramatic views accessible by boat.
-
C.
Pissan Glacier
Pissan Glacier is a mountain glacier located in Pakistan’s Nagar Valley in the Karakoram region.
-
D.
Vetrino Glacier
Vetrino Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
-
E.
Tustumena Glacier
Tustumena Glacier is a large valley glacier on Alaska’s Kenai Peninsula, known for its dramatic ice fields and role in shaping Tustumena Lake and the surrounding landscape.
- 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: Marinelli Glacier Target entity description: Marinelli Glacier is a large tidewater glacier in Chile’s Tierra del Fuego region, known for its rapid retreat and role as a key indicator of climate change in the southern Andes.
-
A.
Letnitsa Glacier
Letnitsa Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
-
B.
Spegazzini Glacier
Spegazzini Glacier is a prominent and scenic tidewater glacier in Los Glaciares National Park in Argentine Patagonia, known for its towering ice walls and dramatic views accessible by boat.
-
C.
Pissan Glacier
Pissan Glacier is a mountain glacier located in Pakistan’s Nagar Valley in the Karakoram region.
-
D.
Vetrino Glacier
Vetrino Glacier is a glacier located on Smith Island in the South Shetland Islands of Antarctica.
-
E.
Tustumena Glacier
Tustumena Glacier is a large valley glacier on Alaska’s Kenai Peninsula, known for its dramatic ice fields and role in shaping Tustumena Lake and the surrounding landscape.
- 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.