Triple

T5176631
Position Surface form Disambiguated ID Type / Status
Subject Tvärbanan E116814 entity
Predicate shortName P43 FINISHED
Object SL Tvärbanan
SL Tvärbanan is a light rail line in Stockholm, Sweden, that connects several suburbs and districts in a circumferential route around the city center.
 E500444 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: SL Tvärbanan | Statement: [Tvärbanan, shortName, SL Tvärbanan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SL Tvärbanan
Context triple: [Tvärbanan, shortName, SL Tvärbanan]
  • A. Roslagsbanan
    Roslagsbanan is a narrow-gauge suburban railway line in the Stockholm region of Sweden that provides commuter rail services to several northern suburbs.
  • 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. Stockholm–Uppsala railway corridor
    The Stockholm–Uppsala railway corridor is a major rail line in eastern Sweden that connects the capital city Stockholm with the university city of Uppsala, serving as a key commuter and intercity transport route.
  • D. Bergslagen Line
    The Bergslagen Line is a Swedish railway route running through the historic Bergslagen mining and industrial region, connecting several towns in central Sweden.
  • E. Ostkustbanan railway line
    The Ostkustbanan railway line is a major Swedish rail route running along the country’s east coast, connecting Stockholm with northern regions and serving numerous municipalities along the way.
  • 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: SL Tvärbanan
Triple: [Tvärbanan, shortName, SL Tvärbanan]
Generated description
SL Tvärbanan is a light rail line in Stockholm, Sweden, that connects several suburbs and districts in a circumferential route around the city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SL Tvärbanan
Target entity description: SL Tvärbanan is a light rail line in Stockholm, Sweden, that connects several suburbs and districts in a circumferential route around the city center.
  • A. Roslagsbanan
    Roslagsbanan is a narrow-gauge suburban railway line in the Stockholm region of Sweden that provides commuter rail services to several northern suburbs.
  • 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. Stockholm–Uppsala railway corridor
    The Stockholm–Uppsala railway corridor is a major rail line in eastern Sweden that connects the capital city Stockholm with the university city of Uppsala, serving as a key commuter and intercity transport route.
  • D. Bergslagen Line
    The Bergslagen Line is a Swedish railway route running through the historic Bergslagen mining and industrial region, connecting several towns in central Sweden.
  • E. Ostkustbanan railway line
    The Ostkustbanan railway line is a major Swedish rail route running along the country’s east coast, connecting Stockholm with northern regions and serving numerous municipalities along the way.
  • 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_69bd446140f08190becb93c61158f27f completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7974a5308190819b100e07189131 completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed94e269481908118fd1af1fc6a44 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bedd266d00819090d857ca08b411c7 completed March 21, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_69bedda0b8dc81909942627e735023e3 completed March 21, 2026, 6:04 p.m.
Created at: March 20, 2026, 1:45 p.m.