Triple
T1047268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oslo Central Station |
E22609
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Bergen Line
The Bergen Line is a major Norwegian railway route crossing the mountainous terrain between Oslo and Bergen, renowned for its scenic landscapes and high-altitude segments.
|
E119738
|
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: Bergen Line | Statement: [Oslo Central Station, railwayLine, Bergen Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bergen Line Context triple: [Oslo Central Station, railwayLine, Bergen Line]
-
A.
Norway/Vänern Line
The Norway/Vänern Line is a major railway route in western Sweden that connects the Lake Vänern region with Norway, facilitating both passenger and freight transport.
-
B.
Kammhuber Line
The Kammhuber Line was a German World War II night air defense system consisting of a network of radar and searchlight zones designed to intercept Allied bombers.
-
C.
Hurtigruten coastal route
The Hurtigruten coastal route is a famed Norwegian passenger and freight shipping service offering scenic voyages along Norway’s rugged coastline, especially popular for viewing fjords, coastal towns, and the Northern Lights.
-
D.
Northeast Passage
The Northeast Passage is a sea route along the northern coast of Eurasia, connecting the Atlantic and Pacific Oceans via Arctic waters and historically sought as a shorter path between Europe and Asia.
-
E.
Mannerheim Line
The Mannerheim Line was a major Finnish fortification system on the Karelian Isthmus that played a central defensive role against the Soviet Union during the Winter War.
- 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: Bergen Line Triple: [Oslo Central Station, railwayLine, Bergen Line]
Generated description
The Bergen Line is a major Norwegian railway route crossing the mountainous terrain between Oslo and Bergen, renowned for its scenic landscapes and high-altitude segments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bergen Line Target entity description: The Bergen Line is a major Norwegian railway route crossing the mountainous terrain between Oslo and Bergen, renowned for its scenic landscapes and high-altitude segments.
-
A.
Norway/Vänern Line
The Norway/Vänern Line is a major railway route in western Sweden that connects the Lake Vänern region with Norway, facilitating both passenger and freight transport.
-
B.
Kammhuber Line
The Kammhuber Line was a German World War II night air defense system consisting of a network of radar and searchlight zones designed to intercept Allied bombers.
-
C.
Hurtigruten coastal route
The Hurtigruten coastal route is a famed Norwegian passenger and freight shipping service offering scenic voyages along Norway’s rugged coastline, especially popular for viewing fjords, coastal towns, and the Northern Lights.
-
D.
Northeast Passage
The Northeast Passage is a sea route along the northern coast of Eurasia, connecting the Atlantic and Pacific Oceans via Arctic waters and historically sought as a shorter path between Europe and Asia.
-
E.
Mannerheim Line
The Mannerheim Line was a major Finnish fortification system on the Karelian Isthmus that played a central defensive role against the Soviet Union during the Winter War.
- 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_69a493da02e081908c13ff5e02a0fe7a |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b84d30888190b66f7245d781957d |
completed | March 1, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac3bcb65d08190b2ea04b6de3bb39b |
completed | March 7, 2026, 2:52 p.m. |
| NEDg | Description generation | batch_69ac3ce6228881908f429cb0a016a17a |
completed | March 7, 2026, 2:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3d3ed140819087ede15c555e2f4d |
completed | March 7, 2026, 2:59 p.m. |
Created at: March 1, 2026, 7:42 p.m.