Triple

T22683309
Position Surface form Disambiguated ID Type / Status
Subject SL zone A E560839 entity
Predicate centralAreaOf P58897 FINISHED
Object SL fare zones A–C
SL fare zones A–C are the three concentric public transport fare zones covering the Stockholm region, used to determine ticket prices across the SL network.
 E1549430 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 fare zones A–C | Statement: [SL zone A, centralAreaOf, SL fare zones A–C]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SL fare zones A–C
Context triple: [SL zone A, centralAreaOf, SL fare zones A–C]
  • A. HSL fare zones A
    HSL fare zones A are the innermost public transport zones covering central Helsinki and its immediate surroundings within the Helsinki Regional Transport (HSL) system.
  • B. HSL fare zones C
    HSL fare zones C are the outer suburban and surrounding municipal areas in the Helsinki region’s public transport zoning system, used to determine ticket prices and validity.
  • C. SPT fare zones
    SPT fare zones are the geographic pricing areas used to determine ticket costs and validity across the Strathclyde Partnership for Transport network in west-central Scotland.
  • D. Berlin ABC fare zones
    Berlin ABC fare zones are the three concentric public transport tariff areas covering central Berlin, its outer districts, and surrounding suburbs used for ticket pricing across the city’s transit network.
  • E. Metrolink fare zones
    Metrolink fare zones are the concentric pricing areas used to calculate ticket costs across Greater Manchester’s Metrolink tram network.
  • 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 fare zones A–C
Triple: [SL zone A, centralAreaOf, SL fare zones A–C]
Generated description
SL fare zones A–C are the three concentric public transport fare zones covering the Stockholm region, used to determine ticket prices across the SL network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SL fare zones A–C
Target entity description: SL fare zones A–C are the three concentric public transport fare zones covering the Stockholm region, used to determine ticket prices across the SL network.
  • A. HSL fare zones A
    HSL fare zones A are the innermost public transport zones covering central Helsinki and its immediate surroundings within the Helsinki Regional Transport (HSL) system.
  • B. HSL fare zones C
    HSL fare zones C are the outer suburban and surrounding municipal areas in the Helsinki region’s public transport zoning system, used to determine ticket prices and validity.
  • C. SPT fare zones
    SPT fare zones are the geographic pricing areas used to determine ticket costs and validity across the Strathclyde Partnership for Transport network in west-central Scotland.
  • D. Berlin ABC fare zones
    Berlin ABC fare zones are the three concentric public transport tariff areas covering central Berlin, its outer districts, and surrounding suburbs used for ticket pricing across the city’s transit network.
  • E. Metrolink fare zones
    Metrolink fare zones are the concentric pricing areas used to calculate ticket costs across Greater Manchester’s Metrolink tram network.
  • 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_69e2454d71b48190a1f80af9f82b6fcf completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1786204d88190a837a5f04e16e94c completed April 29, 2026, 3:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b73f4db988190a651faf7f454c6c8 completed May 18, 2026, 8:17 p.m.
NEDg Description generation batch_6a0b7551043c81908323a86af4db77ce completed May 18, 2026, 8:23 p.m.
NED2 Entity disambiguation (via description) batch_6a0b764c2de88190bb1024206607d107 completed May 18, 2026, 8:27 p.m.
Created at: April 17, 2026, 3:12 p.m.