Triple

T16886984
Position Surface form Disambiguated ID Type / Status
Subject Rautatientori station E421563 entity
Predicate ticketSystem P25925 FINISHED
Object HSL ticketing system
The HSL ticketing system is the integrated fare and ticketing network used for public transportation in the Helsinki region, covering buses, trams, metro, commuter trains, and ferries.
 E1238595 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: HSL ticketing system | Statement: [Rautatientori station, ticketSystem, HSL ticketing system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HSL ticketing system
Context triple: [Rautatientori station, ticketSystem, HSL ticketing system]
  • A. Citura ticketing system
    The Citura ticketing system is the integrated public transport fare and validation platform used across Reims’ tram and bus network.
  • B. Telecharge ticketing service
    Telecharge ticketing service is a major theater ticketing platform in the United States, best known for selling Broadway and off-Broadway tickets, particularly for productions in Shubert-owned venues.
  • C. Raseedi Ticket
    Raseedi Ticket is an autobiographical work by renowned Punjabi writer Amrita Pritam, reflecting on her personal life, relationships, and literary journey.
  • D. MTA eTix
    MTA eTix is a mobile ticketing application that lets riders purchase and display Long Island Rail Road and Metro-North Railroad tickets on their smartphones.
  • E. CharlieTicket
    CharlieTicket is a reusable paper smart card used for paying fares on Boston’s MBTA public transit system.
  • 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: HSL ticketing system
Triple: [Rautatientori station, ticketSystem, HSL ticketing system]
Generated description
The HSL ticketing system is the integrated fare and ticketing network used for public transportation in the Helsinki region, covering buses, trams, metro, commuter trains, and ferries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HSL ticketing system
Target entity description: The HSL ticketing system is the integrated fare and ticketing network used for public transportation in the Helsinki region, covering buses, trams, metro, commuter trains, and ferries.
  • A. Citura ticketing system
    The Citura ticketing system is the integrated public transport fare and validation platform used across Reims’ tram and bus network.
  • B. Telecharge ticketing service
    Telecharge ticketing service is a major theater ticketing platform in the United States, best known for selling Broadway and off-Broadway tickets, particularly for productions in Shubert-owned venues.
  • C. Raseedi Ticket
    Raseedi Ticket is an autobiographical work by renowned Punjabi writer Amrita Pritam, reflecting on her personal life, relationships, and literary journey.
  • D. MTA eTix
    MTA eTix is a mobile ticketing application that lets riders purchase and display Long Island Rail Road and Metro-North Railroad tickets on their smartphones.
  • E. CharlieTicket
    CharlieTicket is a reusable paper smart card used for paying fares on Boston’s MBTA public transit system.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3bbc1f42481909dcf595358c23497 completed April 18, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2befaa88190ba83dc17aa66b541 completed May 10, 2026, 5:39 p.m.
NEDg Description generation batch_6a00c392b4488190bcfcb40351821f92 completed May 10, 2026, 5:42 p.m.
NED2 Entity disambiguation (via description) batch_6a00c44e37b48190a62b315ddbbd4ec4 completed May 10, 2026, 5:45 p.m.
Created at: April 10, 2026, 5:29 a.m.