Triple

T5161147
Position Surface form Disambiguated ID Type / Status
Subject Böblingen railway station E116438 entity
Predicate fareZoneSystem P395 FINISHED
Object Verkehrs- und Tarifverbund Stuttgart (VVS)
Verkehrs- und Tarifverbund Stuttgart (VVS) is the public transport association responsible for coordinating and integrating fares and services across the Stuttgart metropolitan area's buses, trains, and light rail.
 E499497 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: Verkehrs- und Tarifverbund Stuttgart (VVS) | Statement: [Böblingen railway station, fareZoneSystem, Verkehrs- und Tarifverbund Stuttgart (VVS)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Verkehrs- und Tarifverbund Stuttgart (VVS)
Context triple: [Böblingen railway station, fareZoneSystem, Verkehrs- und Tarifverbund Stuttgart (VVS)]
  • A. Stuttgart S-Bahn
    The Stuttgart S-Bahn is a rapid transit and commuter rail network serving Stuttgart and its surrounding region in the German state of Baden-Württemberg.
  • B. Rhein-Neckar-Verkehr
    Rhein-Neckar-Verkehr is a regional public transport company operating buses and trams in the Rhine-Neckar metropolitan area of southwestern Germany.
  • C. Stuttgart Stadtbahn
    The Stuttgart Stadtbahn is a light rail and tram system serving the city of Stuttgart and its surrounding metropolitan area in Germany.
  • D. Stadtwerke Verkehrsgesellschaft Frankfurt am Main
    Stadtwerke Verkehrsgesellschaft Frankfurt am Main is the municipal public transport company responsible for operating much of the urban transit network in Frankfurt am Main, Germany.
  • E. Verkehrsverbund Berlin-Brandenburg
    Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg 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: Verkehrs- und Tarifverbund Stuttgart (VVS)
Triple: [Böblingen railway station, fareZoneSystem, Verkehrs- und Tarifverbund Stuttgart (VVS)]
Generated description
Verkehrs- und Tarifverbund Stuttgart (VVS) is the public transport association responsible for coordinating and integrating fares and services across the Stuttgart metropolitan area's buses, trains, and light rail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Verkehrs- und Tarifverbund Stuttgart (VVS)
Target entity description: Verkehrs- und Tarifverbund Stuttgart (VVS) is the public transport association responsible for coordinating and integrating fares and services across the Stuttgart metropolitan area's buses, trains, and light rail.
  • A. Stuttgart S-Bahn
    The Stuttgart S-Bahn is a rapid transit and commuter rail network serving Stuttgart and its surrounding region in the German state of Baden-Württemberg.
  • B. Rhein-Neckar-Verkehr
    Rhein-Neckar-Verkehr is a regional public transport company operating buses and trams in the Rhine-Neckar metropolitan area of southwestern Germany.
  • C. Stuttgart Stadtbahn
    The Stuttgart Stadtbahn is a light rail and tram system serving the city of Stuttgart and its surrounding metropolitan area in Germany.
  • D. Stadtwerke Verkehrsgesellschaft Frankfurt am Main
    Stadtwerke Verkehrsgesellschaft Frankfurt am Main is the municipal public transport company responsible for operating much of the urban transit network in Frankfurt am Main, Germany.
  • E. Verkehrsverbund Berlin-Brandenburg
    Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg 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_69bd445edb3881909b93b34d260717fc completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd79073a54819080cd1e8de6fe906a completed March 20, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed92b3ab48190900cf5c246dba433 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69beda3bfee08190a6e1d8b06739cade completed March 21, 2026, 5:49 p.m.
NED2 Entity disambiguation (via description) batch_69beda93175481908c79010c7fe6897e completed March 21, 2026, 5:51 p.m.
Created at: March 20, 2026, 1:44 p.m.