Triple

T6230997
Position Surface form Disambiguated ID Type / Status
Subject Berlin ABC E139351 entity
Predicate partOf P40 FINISHED
Object VBB fare system
The VBB fare system is the integrated public transport tariff network covering Berlin and the surrounding Brandenburg region, allowing seamless travel across multiple transport operators and zones with unified tickets.
E578127 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: VBB fare system | Statement: [Berlin ABC, partOf, VBB fare system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: VBB fare system
Context triple: [Berlin ABC, partOf, VBB fare system]
  • A. MARC fare system
    The MARC fare system is the ticketing and pricing structure used by Maryland's MARC commuter rail service for travel across its network.
  • B. SL fare system
    The SL fare system is Stockholm’s integrated public transport ticketing scheme that allows passengers to use a unified range of tickets and travel cards across buses, metro, commuter trains, and other regional services.
  • C. VBZ tram system
    The VBZ tram system is the extensive urban tram network operated by Verkehrsbetriebe Zürich that serves the city of Zurich and its surrounding areas.
  • D. AFC (Automatic Fare Collection)
    AFC (Automatic Fare Collection) is an automated system used in public transportation networks to manage fare payment, ticketing, and access control through contactless cards, smart tokens, and electronic validation equipment.
  • E. MTA New York City Subway fare system
    The MTA New York City Subway fare system is the payment and ticketing framework that governs how riders pay to use New York City’s subway network, including methods like MetroCard and OMNY.
  • 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: VBB fare system
Triple: [Berlin ABC, partOf, VBB fare system]
Generated description
The VBB fare system is the integrated public transport tariff network covering Berlin and the surrounding Brandenburg region, allowing seamless travel across multiple transport operators and zones with unified tickets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: VBB fare system
Target entity description: The VBB fare system is the integrated public transport tariff network covering Berlin and the surrounding Brandenburg region, allowing seamless travel across multiple transport operators and zones with unified tickets.
  • A. MARC fare system
    The MARC fare system is the ticketing and pricing structure used by Maryland's MARC commuter rail service for travel across its network.
  • B. SL fare system
    The SL fare system is Stockholm’s integrated public transport ticketing scheme that allows passengers to use a unified range of tickets and travel cards across buses, metro, commuter trains, and other regional services.
  • C. VBZ tram system
    The VBZ tram system is the extensive urban tram network operated by Verkehrsbetriebe Zürich that serves the city of Zurich and its surrounding areas.
  • D. AFC (Automatic Fare Collection)
    AFC (Automatic Fare Collection) is an automated system used in public transportation networks to manage fare payment, ticketing, and access control through contactless cards, smart tokens, and electronic validation equipment.
  • E. MTA New York City Subway fare system
    The MTA New York City Subway fare system is the payment and ticketing framework that governs how riders pay to use New York City’s subway network, including methods like MetroCard and OMNY.
  • 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_69c008afd3148190b71e9eaa60420dd1 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062ec5be4819084d6df2e8dd2a542 completed March 22, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20de90ba08190be1e0c44b5b13f53 completed March 24, 2026, 4:07 a.m.
NEDg Description generation batch_69c212d46f648190b72eb440d02178b8 completed March 24, 2026, 4:28 a.m.
NED2 Entity disambiguation (via description) batch_69c2138541608190a3ea346ff23974a3 completed March 24, 2026, 4:31 a.m.
Created at: March 22, 2026, 4:22 p.m.