Triple

T17404501
Position Surface form Disambiguated ID Type / Status
Subject Kamppi station E423176 entity
Predicate fareSystem P395 FINISHED
Object HSL fare zones
HSL fare zones are the regional ticketing areas used by Helsinki’s public transport authority to determine fares for journeys across the metropolitan area.
 E1267043 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 fare zones | Statement: [Kamppi station, fareSystem, HSL fare zones]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HSL fare zones
Context triple: [Kamppi station, fareSystem, HSL fare zones]
  • 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 D
    HSL fare zones D are the outermost public transport zones in the Helsinki region, covering the more distant suburban and surrounding municipal areas beyond zones A–C.
  • C. 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.
  • D. 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.
  • E. HSL journey planner
    HSL journey planner is an online and mobile service that helps users plan public transport routes and schedules in the Helsinki region.
  • 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 fare zones
Triple: [Kamppi station, fareSystem, HSL fare zones]
Generated description
HSL fare zones are the regional ticketing areas used by Helsinki’s public transport authority to determine fares for journeys across the metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HSL fare zones
Target entity description: HSL fare zones are the regional ticketing areas used by Helsinki’s public transport authority to determine fares for journeys across the metropolitan area.
  • 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 D
    HSL fare zones D are the outermost public transport zones in the Helsinki region, covering the more distant suburban and surrounding municipal areas beyond zones A–C.
  • C. 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.
  • D. 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.
  • E. HSL journey planner
    HSL journey planner is an online and mobile service that helps users plan public transport routes and schedules in the Helsinki region.
  • 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43b068248819088871d79f8a38f30 completed April 19, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a7f76c208190b9b8db227507c045 completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01a8a927fc8190853a276107be3e70 completed May 11, 2026, 10 a.m.
NED2 Entity disambiguation (via description) batch_6a01a903b384819094244a302d48220d completed May 11, 2026, 10:01 a.m.
Created at: April 10, 2026, 5:45 a.m.