Triple
T17292506
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upper Grindelwald Glacier |
E419820
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Grindelwald glacier system |
E419820
|
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: Grindelwald glacier system | Statement: [Upper Grindelwald Glacier, partOf, Grindelwald glacier system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grindelwald glacier system Context triple: [Upper Grindelwald Glacier, partOf, Grindelwald glacier system]
-
A.
Unteraar Glacier
Unteraar Glacier is a major valley glacier in the Bernese Alps of Switzerland, known as one of the source glaciers of the Aare River and a classic site of early glaciological research.
-
B.
Stubai Glacier
Stubai Glacier is a major ski and glacier area in the Austrian Alps, known for its extensive high-altitude slopes and year-round skiing opportunities.
-
C.
Lütschine Glacier system
The Lütschine Glacier system is a network of interconnected glaciers in the Bernese Alps that feeds the Lütschine river and shapes the dramatic alpine landscape around the Jungfrau region.
-
D.
Forel Glacier
Forel Glacier is one of the small equatorial glaciers on Mount Kenya in Kenya’s central highlands.
-
E.
Upper Grindelwald Glacier
chosen
The Upper Grindelwald Glacier is a major alpine glacier in the Bernese Alps of Switzerland, known for its dramatic ice formations and proximity to the village of Grindelwald.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e4378438508190924f732ad748b4d0 |
completed | April 19, 2026, 2:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a018c407fe8819095b16b171f29cf1b |
completed | May 11, 2026, 7:58 a.m. |
Created at: April 10, 2026, 5:40 a.m.