Triple
T22124607
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Second Coen Tunnel |
E546760
|
entity |
| Predicate | parallelTo |
P1868
|
FINISHED |
| Object | Coen Tunnel |
—
|
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: Coen Tunnel | Statement: [Second Coen Tunnel, parallelTo, Coen Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coen Tunnel Context triple: [Second Coen Tunnel, parallelTo, Coen Tunnel]
-
A.
Coen Tunnel
chosen
The Coen Tunnel is a major road tunnel in Amsterdam, the Netherlands, carrying motorway traffic beneath the North Sea Canal to connect the city’s northern and western parts.
-
B.
Lupkow Tunnel
Lupkow Tunnel is a historic railway tunnel in the Carpathian Mountains that carries trains beneath the Łupków Pass on the border between Poland and Slovakia.
-
C.
Euerwang Tunnel
The Euerwang Tunnel is a major railway tunnel in Bavaria, Germany, forming a key part of the high-speed rail connection between Nuremberg and Ingolstadt.
-
D.
Otira Tunnel
Otira Tunnel is a historic railway tunnel in New Zealand that carries trains through the Southern Alps between Arthur’s Pass and Otira on the Midland Line.
-
E.
Kohat Tunnel
Kohat Tunnel is a major road tunnel in Pakistan that provides a vital transport link through the mountainous terrain between Kohat and Peshawar in Khyber Pakhtunkhwa.
- 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_69e11e39bf348190b541bfa16a7b71e0 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1298016e081909d00015ca516d9fd |
completed | April 28, 2026, 9:41 p.m. |
Created at: April 16, 2026, 8:31 p.m.