Triple
T20271668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jungfraujoch railway station |
E499107
|
entity |
| Predicate | hasNearbyFacility |
P5648
|
FINISHED |
| Object | Jungfraujoch research station |
—
|
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: Jungfraujoch research station | Statement: [Jungfraujoch railway station, hasNearbyFacility, Jungfraujoch research station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jungfraujoch research station Context triple: [Jungfraujoch railway station, hasNearbyFacility, Jungfraujoch research station]
-
A.
Gornergrat summit station
Gornergrat summit station is a high-altitude mountain railway terminus in the Swiss Alps that serves as a popular viewpoint for the Matterhorn and surrounding peaks.
-
B.
Campo Imperatore high-altitude station
Campo Imperatore high-altitude station is a mountain facility in Italy’s Gran Sasso massif that serves as the upper terminal for the Campo Imperatore cable car and a base for alpine tourism and scientific activities.
-
C.
Mont Blanc observatory
The Mont Blanc observatory is a high-altitude scientific research station in the Mont Blanc massif used for studying atmospheric, glaciological, and environmental phenomena in extreme alpine conditions.
-
D.
Abisko Scientific Research Station
Abisko Scientific Research Station is a research facility in northern Sweden that supports scientific studies of Arctic and subarctic environments, including climate, ecology, and environmental change.
-
E.
Dome Fuji Station
Dome Fuji Station is a Japanese inland Antarctic research base located on the high polar plateau, known for deep ice core drilling and climate studies in one of the coldest places on Earth.
- 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: Jungfraujoch research station Target entity description: Jungfraujoch research station is a high-altitude scientific facility in the Swiss Alps used for atmospheric, environmental, and climate research.
-
A.
Gornergrat summit station
Gornergrat summit station is a high-altitude mountain railway terminus in the Swiss Alps that serves as a popular viewpoint for the Matterhorn and surrounding peaks.
-
B.
Campo Imperatore high-altitude station
Campo Imperatore high-altitude station is a mountain facility in Italy’s Gran Sasso massif that serves as the upper terminal for the Campo Imperatore cable car and a base for alpine tourism and scientific activities.
-
C.
Mont Blanc observatory
The Mont Blanc observatory is a high-altitude scientific research station in the Mont Blanc massif used for studying atmospheric, glaciological, and environmental phenomena in extreme alpine conditions.
-
D.
Abisko Scientific Research Station
Abisko Scientific Research Station is a research facility in northern Sweden that supports scientific studies of Arctic and subarctic environments, including climate, ecology, and environmental change.
-
E.
Dome Fuji Station
Dome Fuji Station is a Japanese inland Antarctic research base located on the high polar plateau, known for deep ice core drilling and climate studies in one of the coldest places on Earth.
- 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e675de35188190840dc7d04c1d5fd9 |
completed | April 20, 2026, 6:52 p.m. |
Created at: April 11, 2026, 11:42 p.m.