Triple
T18481480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A10 |
E451569
|
entity |
| Predicate | hasTunnel |
P21069
|
FINISHED |
| Object | Tauern Tunnel |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Tauern Tunnel | Statement: [A10, hasTunnel, Tauern Tunnel]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tauern Tunnel Context triple: [A10, hasTunnel, Tauern Tunnel]
-
A.
Zimmerberg Base Tunnel
The Zimmerberg Base Tunnel is a major Swiss railway tunnel that provides a fast, low-gradient route for passenger and freight trains between Zurich and central Switzerland.
-
B.
Milchbuck tunnel
The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
-
C.
Gotthard Road Tunnel
The Gotthard Road Tunnel is a major Swiss Alpine tunnel and one of Europe’s key north–south road links, carrying traffic beneath the Saint-Gotthard Massif.
-
D.
Albula Tunnel
The Albula Tunnel is a historic Swiss railway tunnel in the Alps, renowned for its engineering significance and role in the UNESCO-listed Albula/Bernina railway line.
-
E.
Bu Tunnel
Bu Tunnel is a Norwegian road tunnel that forms part of the access route to the Hardanger Bridge in Vestland county.
- 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: Tauern Tunnel Target entity description: The Tauern Tunnel is a major road tunnel in Austria that carries traffic through the Central Eastern Alps as part of the A10 motorway.
-
A.
Zimmerberg Base Tunnel
The Zimmerberg Base Tunnel is a major Swiss railway tunnel that provides a fast, low-gradient route for passenger and freight trains between Zurich and central Switzerland.
-
B.
Milchbuck tunnel
The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
-
C.
Gotthard Road Tunnel
The Gotthard Road Tunnel is a major Swiss Alpine tunnel and one of Europe’s key north–south road links, carrying traffic beneath the Saint-Gotthard Massif.
-
D.
Albula Tunnel
The Albula Tunnel is a historic Swiss railway tunnel in the Alps, renowned for its engineering significance and role in the UNESCO-listed Albula/Bernina railway line.
-
E.
Bu Tunnel
Bu Tunnel is a Norwegian road tunnel that forms part of the access route to the Hardanger Bridge in Vestland county.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8d38465a0819099b9b42d2a662ac1 |
elicitation | completed |
| NER | batch_69e531d3d13c81909c52d797360b840a |
ner | completed |
Created at: April 10, 2026, 11:35 a.m.