Triple

T4688850
Position Surface form Disambiguated ID Type / Status
Subject Arlanda Central Station E103984 entity
Predicate railServiceOperator P782 FINISHED
Object SJ
SJ is Sweden’s primary state-owned passenger train operator, running long-distance and regional rail services across the country.
 E462906 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: SJ | Statement: [Arlanda Central Station, railServiceOperator, SJ]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SJ
Context triple: [Arlanda Central Station, railServiceOperator, SJ]
  • A. S.J.
    S.J. is the standard post-nominal abbreviation used to designate members of the Catholic religious order known as the Society of Jesus, or the Jesuits.
  • B. SY
    SY is a UK postcode area covering Shrewsbury and surrounding parts of Shropshire and nearby counties in western England and the Welsh border region.
  • C. SJRY
    SJRY is the abbreviated name used for the Finnish Ice Hockey Association, the governing body for ice hockey in Finland.
  • D. SK
    SK is the vehicle registration code used on license plates for vehicles registered in Skopje, the capital city of North Macedonia.
  • E. SK
    SK is the postcode area covering Stockport and surrounding parts of Greater Manchester and nearby counties in North West England.
  • 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: SJ
Triple: [Arlanda Central Station, railServiceOperator, SJ]
Generated description
SJ is Sweden’s primary state-owned passenger train operator, running long-distance and regional rail services across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SJ
Target entity description: SJ is Sweden’s primary state-owned passenger train operator, running long-distance and regional rail services across the country.
  • A. S.J.
    S.J. is the standard post-nominal abbreviation used to designate members of the Catholic religious order known as the Society of Jesus, or the Jesuits.
  • B. SY
    SY is a UK postcode area covering Shrewsbury and surrounding parts of Shropshire and nearby counties in western England and the Welsh border region.
  • C. SJRY
    SJRY is the abbreviated name used for the Finnish Ice Hockey Association, the governing body for ice hockey in Finland.
  • D. SK
    SK is the vehicle registration code used on license plates for vehicles registered in Skopje, the capital city of North Macedonia.
  • E. SK
    SK is the postcode area covering Stockport and surrounding parts of Greater Manchester and nearby counties in North West England.
  • 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_69bd43df91f481908e9add1b617b60ef completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6399621881909aa8ffb1c27284e9 completed March 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03ba56f88190bc9f6da051b5052f completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be077d06988190b3b20b48e4017abb completed March 21, 2026, 2:50 a.m.
NED2 Entity disambiguation (via description) batch_69be084a59e88190b1e0342a529b7b8f completed March 21, 2026, 2:54 a.m.
Created at: March 20, 2026, 1:16 p.m.