Triple
T19822489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Solna station (commuter rail) |
E476230
|
entity |
| Predicate | railNetwork |
P522
|
FINISHED |
| Object |
Pendeltåg
Pendeltåg is Stockholm's commuter rail system, connecting the city with its surrounding suburbs and regional towns.
|
E1397453
|
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: Pendeltåg | Statement: [Solna station (commuter rail), railNetwork, Pendeltåg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pendeltåg Context triple: [Solna station (commuter rail), railNetwork, Pendeltåg]
-
A.
Vy Tåg
Vy Tåg is a Swedish train operating company that runs regional and long-distance passenger rail services, including routes serving Arlanda Central Station.
-
B.
Mälartåg
Mälartåg is a regional train operator in Sweden that provides passenger rail services across the Mälardalen region, including connections via Arlanda Central Station.
-
C.
Snälltåget
Snälltåget is a Swedish long-distance train operator known for its budget-friendly intercity and international services, including routes to destinations such as Stockholm, Malmö, and Berlin.
-
D.
Gothenburg commuter rail
Gothenburg commuter rail is a regional rail network serving the Gothenburg metropolitan area in Sweden, connecting the city with surrounding suburbs and nearby towns.
-
E.
Millennium train
The Millennium train is a class of modern electric multiple unit passenger trains operating on the Sydney Trains network in New South Wales, Australia.
- 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: Pendeltåg Triple: [Solna station (commuter rail), railNetwork, Pendeltåg]
Generated description
Pendeltåg is Stockholm's commuter rail system, connecting the city with its surrounding suburbs and regional towns.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pendeltåg Target entity description: Pendeltåg is Stockholm's commuter rail system, connecting the city with its surrounding suburbs and regional towns.
-
A.
Vy Tåg
Vy Tåg is a Swedish train operating company that runs regional and long-distance passenger rail services, including routes serving Arlanda Central Station.
-
B.
Mälartåg
Mälartåg is a regional train operator in Sweden that provides passenger rail services across the Mälardalen region, including connections via Arlanda Central Station.
-
C.
Snälltåget
Snälltåget is a Swedish long-distance train operator known for its budget-friendly intercity and international services, including routes to destinations such as Stockholm, Malmö, and Berlin.
-
D.
Gothenburg commuter rail
Gothenburg commuter rail is a regional rail network serving the Gothenburg metropolitan area in Sweden, connecting the city with surrounding suburbs and nearby towns.
-
E.
Millennium train
The Millennium train is a class of modern electric multiple unit passenger trains operating on the Sydney Trains network in New South Wales, Australia.
- 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e654ffb37c8190be540a793befe16c |
completed | April 20, 2026, 4:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccd22b448190b447c893ee9ffd83 |
completed | May 16, 2026, 1:48 a.m. |
| NEDg | Description generation | batch_6a07cfe19c288190b360d1767e8fffa3 |
completed | May 16, 2026, 2:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07d0c1cbc08190bffbc27457117b82 |
completed | May 16, 2026, 2:04 a.m. |
Created at: April 10, 2026, 1:50 p.m.