Triple
T17894780
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VR Group |
E447404
|
entity |
| Predicate | subsidiary |
P258
|
FINISHED |
| Object | Pohjolan Liikenne |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pohjolan Liikenne | Statement: [VR Group, subsidiary, Pohjolan Liikenne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pohjolan Liikenne Context triple: [VR Group, subsidiary, Pohjolan Liikenne]
-
A.
Finland Railway
Finland Railway was a historical railway company that operated key lines in the Russian Empire, including the route terminating at Saint Petersburg’s Finland Station.
-
B.
Finnish State Railways
Finnish State Railways was the former national railway company of Finland, responsible for operating and developing the country’s rail transport system before its reorganization into the modern VR Group.
-
C.
Port of Hanko Ltd
Port of Hanko Ltd is the company responsible for managing and operating Finland’s southernmost commercial seaport at Hanko.
-
D.
Finnish Transport Infrastructure Agency
The Finnish Transport Infrastructure Agency is a government body responsible for planning, developing, and maintaining Finland’s state-owned transport networks, including railways, roads, and waterways.
-
E.
Eesti Raudtee
Eesti Raudtee is Estonia’s state-owned national railway infrastructure company responsible for managing and operating much of the country’s rail network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pohjolan Liikenne Target entity description: Pohjolan Liikenne is a Finnish transport company that operates bus and coach services across Finland.
-
A.
Finland Railway
Finland Railway was a historical railway company that operated key lines in the Russian Empire, including the route terminating at Saint Petersburg’s Finland Station.
-
B.
Finnish State Railways
Finnish State Railways was the former national railway company of Finland, responsible for operating and developing the country’s rail transport system before its reorganization into the modern VR Group.
-
C.
Port of Hanko Ltd
Port of Hanko Ltd is the company responsible for managing and operating Finland’s southernmost commercial seaport at Hanko.
-
D.
Finnish Transport Infrastructure Agency
The Finnish Transport Infrastructure Agency is a government body responsible for planning, developing, and maintaining Finland’s state-owned transport networks, including railways, roads, and waterways.
-
E.
Eesti Raudtee
Eesti Raudtee is Estonia’s state-owned national railway infrastructure company responsible for managing and operating much of the country’s rail network.
- F. None of above. chosen
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_69d8b9f59bd48190a6fc925a855b8bac |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49d7ccf808190b4c1fd477043bcc8 |
completed | April 19, 2026, 9:16 a.m. |
Created at: April 10, 2026, 10:19 a.m.