Triple
T14942255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | European route E69 |
E372558
|
entity |
| Predicate | hasEndpointFeature |
P65585
|
FINISHED |
| Object |
North Cape Tunnel
The North Cape Tunnel is a subsea road tunnel in northern Norway that connects the mainland to the island of Magerøya near the North Cape.
|
E1128001
|
NE FINISHED |
How this triple was built (5 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: North Cape Tunnel | Statement: [European route E69, hasEndpointFeature, North Cape Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Cape Tunnel Context triple: [European route E69, hasEndpointFeature, North Cape Tunnel]
-
A.
Hvaler Tunnel
Hvaler Tunnel is an undersea road tunnel in Norway that connects the Hvaler archipelago to the mainland.
-
B.
Heinenoord Tunnel
The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
-
C.
Limfjord Tunnel
The Limfjord Tunnel is an underwater road tunnel in northern Denmark that carries motorway traffic beneath the Limfjord, connecting the city of Aalborg with Nørresundby.
-
D.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
E.
Eysturoy Tunnel
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: North Cape Tunnel Triple: [European route E69, hasEndpointFeature, North Cape Tunnel]
Generated description
The North Cape Tunnel is a subsea road tunnel in northern Norway that connects the mainland to the island of Magerøya near the North Cape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Cape Tunnel Target entity description: The North Cape Tunnel is a subsea road tunnel in northern Norway that connects the mainland to the island of Magerøya near the North Cape.
-
A.
Hvaler Tunnel
Hvaler Tunnel is an undersea road tunnel in Norway that connects the Hvaler archipelago to the mainland.
-
B.
Heinenoord Tunnel
The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
-
C.
Limfjord Tunnel
The Limfjord Tunnel is an underwater road tunnel in northern Denmark that carries motorway traffic beneath the Limfjord, connecting the city of Aalborg with Nørresundby.
-
D.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
E.
Eysturoy Tunnel
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasEndpointFeature Context triple: [European route E69, hasEndpointFeature, North Cape Tunnel]
-
A.
hasFeature
Indicates that an entity possesses, exhibits, or includes a particular characteristic, attribute, or component.
-
B.
endpointFeature
chosen
Indicates that a particular feature, capability, or characteristic is associated with, provided by, or available at a specific endpoint.
-
C.
hasFeatureStatus
Indicates that an entity possesses a particular feature along with its current state or condition.
-
D.
hasFeatureCode
Indicates that an entity is associated with a specific feature identifier or code that characterizes one of its properties or attributes.
-
E.
hasPortCapability
Indicates that an entity possesses the ability or feature to support, provide, or utilize a specific type of port or port-related function.
- F. None of above.
Provenance (6 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded68c1df0819084c0cd61b207d398 |
completed | April 15, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe7e929f3881908560b8428e72327d |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe80c984288190a10abebc8c07e00d |
completed | May 9, 2026, 12:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe818794908190a2fa686adb0575d5 |
completed | May 9, 2026, 12:36 a.m. |
| PD | Predicate disambiguation | batch_69de9a588c2c8190b1245a1c406f447c |
completed | April 14, 2026, 7:49 p.m. |
Created at: April 10, 2026, 2:38 a.m.