Triple

T20434118
Position Surface form Disambiguated ID Type / Status
Subject Stuttgarter Straßenbahnen AG E501205 entity
Predicate partOf P40 FINISHED
Object Verkehrs- und Tarifverbund Stuttgart — NE NERFINISHED

How this triple was built (2 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 | Statement: [Stuttgarter Straßenbahnen AG, partOf, Verkehrs- und Tarifverbund Stuttgart]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Verkehrs- und Tarifverbund Stuttgart
Context triple: [Stuttgarter Straßenbahnen AG, partOf, Verkehrs- und Tarifverbund Stuttgart]
  • A. Verkehrs- und Tarifverbund Stuttgart (VVS) chosen
    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.
  • B. 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.
  • C. Stuttgarter Straßenbahnen AG
    Stuttgarter Straßenbahnen AG is the main public transport company in Stuttgart, Germany, responsible for operating much of the city’s urban rail and bus network.
  • D. Stuttgart public transport network
    The Stuttgart public transport network is an integrated system of S-Bahn, U-Bahn (light rail), buses, and regional trains serving Stuttgart and its surrounding metropolitan area.
  • E. Karlsruher Verkehrsverbund
    Karlsruher Verkehrsverbund is a regional public transport association in and around Karlsruhe, Germany, that coordinates and integrates fares and services across multiple transit operators.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4ab3cfc8190ac9bf32e932316b1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e685ecf7ac81908e9c2ef4348fb281 completed April 20, 2026, 8 p.m.
Created at: April 16, 2026, 11:31 a.m.