Triple
T23345733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polybahn |
E591858
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Polyterrasse 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: Polyterrasse station | Statement: [Polybahn, hasStation, Polyterrasse station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Polyterrasse station Context triple: [Polybahn, hasStation, Polyterrasse station]
-
A.
Daan station
Daan station is a metro station in Taipei, Taiwan, serving as an interchange hub on the city’s rapid transit network.
-
B.
Priesterweg station
Priesterweg station is a Berlin S-Bahn railway station in the Schöneberg district, serving as a key access point to the nearby Natur-Park Schöneberger Südgelände and surrounding residential areas.
-
C.
Spuyten Duyvil station
Spuyten Duyvil station is a Metro-North Railroad commuter rail stop in the Bronx, New York City, providing Hudson Line service along the Hudson River.
-
D.
Europaplein station
Europaplein station is an underground Amsterdam Metro station in the Zuidas district that serves as a stop on the North–South Line (Line 52).
-
E.
Vinderen station
Vinderen station is a light rail stop on the Oslo Metro’s Holmenkollen Line serving the Vinderen neighborhood in Oslo, Norway.
- 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: Polyterrasse station Target entity description: Polyterrasse station is the upper terminus of Zurich’s historic Polybahn funicular, serving the terrace area of ETH Zurich and offering views over the city.
-
A.
Daan station
Daan station is a metro station in Taipei, Taiwan, serving as an interchange hub on the city’s rapid transit network.
-
B.
Priesterweg station
Priesterweg station is a Berlin S-Bahn railway station in the Schöneberg district, serving as a key access point to the nearby Natur-Park Schöneberger Südgelände and surrounding residential areas.
-
C.
Spuyten Duyvil station
Spuyten Duyvil station is a Metro-North Railroad commuter rail stop in the Bronx, New York City, providing Hudson Line service along the Hudson River.
-
D.
Europaplein station
Europaplein station is an underground Amsterdam Metro station in the Zuidas district that serves as a stop on the North–South Line (Line 52).
-
E.
Vinderen station
Vinderen station is a light rail stop on the Oslo Metro’s Holmenkollen Line serving the Vinderen neighborhood in Oslo, Norway.
- 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_69e25d20e3d08190bcede87673cafb25 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1983697408190b31817174ed4e77b |
completed | April 29, 2026, 5:33 a.m. |
Created at: April 17, 2026, 5:19 p.m.