Triple
T20837359
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meråkerbanen |
E512994
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Mittbanan
Mittbanan is a railway line in central Sweden that runs between Sundsvall and the Norwegian border, forming an important cross-border connection toward Trondheim.
|
E1452519
|
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: Mittbanan | Statement: [Meråkerbanen, connectsTo, Mittbanan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mittbanan Context triple: [Meråkerbanen, connectsTo, Mittbanan]
-
A.
Inlandsbanan
Inlandsbanan is a long-distance railway line running through the inland regions of northern and central Sweden, known for its scenic routes and role in connecting remote communities.
-
B.
Saltsjöbanan
Saltsjöbanan is a suburban railway line in the Stockholm area that connects central Stockholm with the eastern suburbs, including parts of Nacka Municipality.
-
C.
Nockebybanan
Nockebybanan is a light rail/tram line in western Stockholm that connects the suburb of Nockeby with the city’s broader public transport network.
-
D.
Västra stambanan
Västra stambanan is one of Sweden’s main railway lines, connecting Stockholm with Gothenburg and serving as a key corridor for both passenger and freight traffic.
-
E.
Roslagsbanan
Roslagsbanan is a narrow-gauge suburban railway line in the Stockholm region of Sweden that provides commuter rail services to several northern suburbs.
- 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: Mittbanan Triple: [Meråkerbanen, connectsTo, Mittbanan]
Generated description
Mittbanan is a railway line in central Sweden that runs between Sundsvall and the Norwegian border, forming an important cross-border connection toward Trondheim.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mittbanan Target entity description: Mittbanan is a railway line in central Sweden that runs between Sundsvall and the Norwegian border, forming an important cross-border connection toward Trondheim.
-
A.
Inlandsbanan
Inlandsbanan is a long-distance railway line running through the inland regions of northern and central Sweden, known for its scenic routes and role in connecting remote communities.
-
B.
Saltsjöbanan
Saltsjöbanan is a suburban railway line in the Stockholm area that connects central Stockholm with the eastern suburbs, including parts of Nacka Municipality.
-
C.
Nockebybanan
Nockebybanan is a light rail/tram line in western Stockholm that connects the suburb of Nockeby with the city’s broader public transport network.
-
D.
Västra stambanan
Västra stambanan is one of Sweden’s main railway lines, connecting Stockholm with Gothenburg and serving as a key corridor for both passenger and freight traffic.
-
E.
Roslagsbanan
Roslagsbanan is a narrow-gauge suburban railway line in the Stockholm region of Sweden that provides commuter rail services to several northern suburbs.
- 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_69e0b4cf62a88190bbf92351e9e57259 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3280a1881909a86d1fe498aee50 |
completed | April 21, 2026, 12:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0900868558819099cf2668970a7f2c |
completed | May 16, 2026, 11:40 p.m. |
| NEDg | Description generation | batch_6a0901a0dac081909f9184e99a70419a |
completed | May 16, 2026, 11:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09023cf27081908eb246367215ae12 |
completed | May 16, 2026, 11:48 p.m. |
Created at: April 16, 2026, 12:42 p.m.