Triple
T20707880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Asker Line |
E508951
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Lysaker Tunnel
Lysaker Tunnel is a railway tunnel in Norway that carries trains on the busy corridor between Oslo and surrounding areas.
|
E577053
|
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: Lysaker Tunnel | Statement: [Asker Line, hasStructure, Lysaker Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lysaker Tunnel Context triple: [Asker Line, hasStructure, Lysaker 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.
Oslofjord Tunnel
The Oslofjord Tunnel is a subsea road tunnel in Norway that carries traffic beneath the Oslofjord, connecting the eastern and western sides of the fjord.
-
C.
Oslo Tunnel
The Oslo Tunnel is a central railway tunnel in Oslo, Norway, that carries most of the city's mainline train traffic between its principal stations.
-
D.
Strynefjell Tunnel
Strynefjell Tunnel is a road tunnel in Norway that carries traffic through the mountainous Strynefjell area along a key east–west route.
-
E.
Tromsøysund Tunnel
Tromsøysund Tunnel is an undersea road tunnel in northern Norway that connects the island city of Tromsø to the mainland.
- 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: Lysaker Tunnel Triple: [Asker Line, hasStructure, Lysaker Tunnel]
Generated description
Lysaker Tunnel is a railway tunnel in Norway that carries trains on the busy corridor between Oslo and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lysaker Tunnel Target entity description: Lysaker Tunnel is a railway tunnel in Norway that carries trains on the busy corridor between Oslo and surrounding areas.
-
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.
Oslofjord Tunnel
The Oslofjord Tunnel is a subsea road tunnel in Norway that carries traffic beneath the Oslofjord, connecting the eastern and western sides of the fjord.
-
C.
Oslo Tunnel
chosen
The Oslo Tunnel is a central railway tunnel in Oslo, Norway, that carries most of the city's mainline train traffic between its principal stations.
-
D.
Strynefjell Tunnel
Strynefjell Tunnel is a road tunnel in Norway that carries traffic through the mountainous Strynefjell area along a key east–west route.
-
E.
Tromsøysund Tunnel
Tromsøysund Tunnel is an undersea road tunnel in northern Norway that connects the island city of Tromsø to the mainland.
- F. None of above.
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_69e0b4c40ad88190b81f77695366d328 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1952e888190877b79933970f7b0 |
completed | April 21, 2026, 12:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08d7f4d5f08190a733c7247f51f492 |
completed | May 16, 2026, 8:47 p.m. |
| NEDg | Description generation | batch_6a08d8f47be881909859bbe23887d0fc |
completed | May 16, 2026, 8:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08d99214b48190b0ffba4026d3fa39 |
completed | May 16, 2026, 8:54 p.m. |
Created at: April 16, 2026, 12:14 p.m.