Triple
T17657558
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kohnen Station |
E440163
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | EPICA Kohnen Station |
—
|
NE NERFINISHED |
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: EPICA Kohnen Station | Statement: [Kohnen Station, abbreviation, EPICA Kohnen Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPICA Kohnen Station Context triple: [Kohnen Station, abbreviation, EPICA Kohnen Station]
-
A.
Vernadsky Research Base
Vernadsky Research Base is a Ukrainian Antarctic research station known for its long-term studies of ozone depletion, climate, and upper-atmosphere physics.
-
B.
Eismeer station
Eismeer station is an underground railway stop on Switzerland’s Jungfrau Railway, located within the Eiger mountain and known for its panoramic windows overlooking the surrounding glaciers.
-
C.
Chilean Frei Station
Chilean Frei Station is a Chilean Antarctic research base on King George Island that serves as a major logistical and scientific hub in the region.
-
D.
Neumayer Station III
Neumayer Station III is a German Antarctic research facility located on the Ekström Ice Shelf in Queen Maud Land, conducting long-term studies in atmospheric, geophysical, and environmental sciences.
-
E.
Kohnen Station
chosen
Kohnen Station is a German summer-only research facility in Antarctica, primarily used for glaciological and climate studies on the East Antarctic Ice Sheet.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea2b3308190b9ad752728d98856 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:28 a.m.