Triple
T21403288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eysturoy Tunnel |
E527964
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Eysturoy and Sandoy tunnel project |
—
|
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: Eysturoy and Sandoy tunnel project | Statement: [Eysturoy Tunnel, isPartOf, Eysturoy and Sandoy tunnel project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eysturoy and Sandoy tunnel project Context triple: [Eysturoy Tunnel, isPartOf, Eysturoy and Sandoy tunnel project]
-
A.
Eysturoy Tunnel
chosen
The Eysturoy Tunnel is a subsea road tunnel in the Faroe Islands notable for its undersea roundabout and for significantly shortening travel times between the capital Tórshavn and the island of Eysturoy.
-
B.
Finnfast subsea tunnel
The Finnfast subsea tunnel is an undersea road tunnel system in Rogaland, Norway, that connects the island of Finnøy and surrounding islands to the mainland.
-
C.
Eiksund Tunnel
The Eiksund Tunnel is a deep undersea road tunnel in western Norway that links islands in Møre og Romsdal county to the mainland as part of the regional highway network.
-
D.
Flekkerøy Tunnel
Flekkerøy Tunnel is an undersea road tunnel in Kristiansand, Norway, providing a fixed link between the island of Flekkerøy and the mainland road network.
-
E.
Byfjord Tunnel
The Byfjord Tunnel is an undersea road tunnel in Rogaland county, Norway, forming part of the main highway connection between the city of Stavanger and the island municipality of Rennesøy.
- 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_69e0b520ee3c8190abddbee7e37e834c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b171f3448190add844a426b0a606 |
completed | April 22, 2026, 11:30 a.m. |
Created at: April 16, 2026, 5:27 p.m.