Triple
T21947371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merkurbergbahn funicular |
E541967
|
entity |
| Predicate | upperTerminus |
P38720
|
FINISHED |
| Object | Merkur summit 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: Merkur summit station | Statement: [Merkurbergbahn funicular, upperTerminus, Merkur summit station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merkur summit station Context triple: [Merkurbergbahn funicular, upperTerminus, Merkur summit station]
-
A.
Carl Sagan Memorial Station
Carl Sagan Memorial Station is the Mars surface lander of NASA’s 1997 Mars Pathfinder mission, named in honor of the famed astronomer and science communicator Carl Sagan.
-
B.
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.
-
C.
Haley Station
Haley Station is a small rural community within the township of Whitewater Region in Renfrew County, Ontario, Canada.
-
D.
Kunlun Station
Kunlun Station is a Chinese research base located in Antarctica, primarily used for scientific studies in fields such as glaciology, astronomy, and climate science.
-
E.
Vostok Station
Vostok Station is a remote Russian research base in inland Antarctica known for its extreme cold and deep ice-core climate studies.
- 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: Merkur summit station Target entity description: Merkur summit station is the mountaintop terminal of the Merkurbergbahn funicular, serving visitors to the Merkur mountain near Baden-Baden, Germany.
-
A.
Carl Sagan Memorial Station
Carl Sagan Memorial Station is the Mars surface lander of NASA’s 1997 Mars Pathfinder mission, named in honor of the famed astronomer and science communicator Carl Sagan.
-
B.
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.
-
C.
Haley Station
Haley Station is a small rural community within the township of Whitewater Region in Renfrew County, Ontario, Canada.
-
D.
Kunlun Station
Kunlun Station is a Chinese research base located in Antarctica, primarily used for scientific studies in fields such as glaciology, astronomy, and climate science.
-
E.
Vostok Station
Vostok Station is a remote Russian research base in inland Antarctica known for its extreme cold and deep ice-core climate studies.
- 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_69e0c47ef0e48190a50e1bcc43f4b3fd |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12428dee48190acb63051ed7cd03e |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:57 p.m.