Triple
T15510663
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norwegian National Road 15 |
E368699
|
entity |
| Predicate | hasTunnel |
P21069
|
FINISHED |
| Object |
Strynefjell Tunnel
Strynefjell Tunnel is a road tunnel in Norway that carries traffic through the mountainous Strynefjell area along a key east–west route.
|
E1163132
|
NE FINISHED |
How this triple was built (4 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: Strynefjell Tunnel | Statement: [Norwegian National Road 15, hasTunnel, Strynefjell Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Strynefjell Tunnel Context triple: [Norwegian National Road 15, hasTunnel, Strynefjell Tunnel]
-
A.
Lærdal Tunnel
The Lærdal Tunnel is a 24.5-kilometer road tunnel in Norway, renowned as one of the world's longest road tunnels and a key link between Oslo and Bergen.
-
B.
Nordhordland Tunnel
The Nordhordland Tunnel is a subsea road tunnel in western Norway that connects the city of Bergen to the Nordhordland region as part of a major coastal highway route.
-
C.
Tromsøysund Tunnel
Tromsøysund Tunnel is an undersea road tunnel in northern Norway that connects the island city of Tromsø to the mainland.
-
D.
Ryfylke Tunnel
The Ryfylke Tunnel is a subsea road tunnel in southwestern Norway that ranks among the world’s longest and deepest undersea tunnels, connecting Stavanger with the Ryfylke region.
-
E.
Honningsvåg Tunnel
Honningsvåg Tunnel is a road tunnel in northern Norway that carries traffic along the E69 highway toward the North Cape.
- 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: Strynefjell Tunnel Triple: [Norwegian National Road 15, hasTunnel, Strynefjell Tunnel]
Generated description
Strynefjell Tunnel is a road tunnel in Norway that carries traffic through the mountainous Strynefjell area along a key east–west route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Strynefjell Tunnel Target entity description: Strynefjell Tunnel is a road tunnel in Norway that carries traffic through the mountainous Strynefjell area along a key east–west route.
-
A.
Lærdal Tunnel
The Lærdal Tunnel is a 24.5-kilometer road tunnel in Norway, renowned as one of the world's longest road tunnels and a key link between Oslo and Bergen.
-
B.
Nordhordland Tunnel
The Nordhordland Tunnel is a subsea road tunnel in western Norway that connects the city of Bergen to the Nordhordland region as part of a major coastal highway route.
-
C.
Tromsøysund Tunnel
Tromsøysund Tunnel is an undersea road tunnel in northern Norway that connects the island city of Tromsø to the mainland.
-
D.
Ryfylke Tunnel
The Ryfylke Tunnel is a subsea road tunnel in southwestern Norway that ranks among the world’s longest and deepest undersea tunnels, connecting Stavanger with the Ryfylke region.
-
E.
Honningsvåg Tunnel
Honningsvåg Tunnel is a road tunnel in northern Norway that carries traffic along the E69 highway toward the North Cape.
- F. None of above. chosen
Provenance (5 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03fd008708190a3657863eb9ac626 |
completed | April 16, 2026, 1:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff454eafe48190a481b4adb8388395 |
completed | May 9, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69ff467e5d6c8190ba3bf6557e683233 |
completed | May 9, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff470912bc8190a42ee312aca55872 |
completed | May 9, 2026, 2:39 p.m. |
Created at: April 10, 2026, 3:55 a.m.