Triple

T8715034
Position Surface form Disambiguated ID Type / Status
Subject Munich U-Bahn lines U3 and U6 E206871 entity
Predicate hasInterchangeWith P1018 FINISHED
Object Munich tram network
The Munich tram network is an extensive street-level light rail system that complements the city’s U-Bahn and S-Bahn by providing dense urban coverage across Munich.
E768701 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: Munich tram network | Statement: [Munich U-Bahn lines U3 and U6, hasInterchangeWith, Munich tram network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Munich tram network
Context triple: [Munich U-Bahn lines U3 and U6, hasInterchangeWith, Munich tram network]
  • A. Munich U-Bahn
    The Munich U-Bahn is the German city's rapid transit metro system, forming a core part of its public transportation network with multiple underground lines serving urban and suburban areas.
  • B. Munich S-Bahn
    The Munich S-Bahn is a rapid transit and commuter rail network serving Munich and its surrounding metropolitan region in Bavaria, Germany.
  • C. Augsburg tram network
    The Augsburg tram network is the electric tramway system serving the city of Augsburg, Germany, providing a key component of its urban public transportation.
  • D. Munich S-Bahn trunk line
    The Munich S-Bahn trunk line is the central underground rail corridor that carries most S-Bahn routes through Munich’s city center, forming the backbone of the regional rapid transit network.
  • E. Heidelberg tram network
    The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
  • 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: Munich tram network
Triple: [Munich U-Bahn lines U3 and U6, hasInterchangeWith, Munich tram network]
Generated description
The Munich tram network is an extensive street-level light rail system that complements the city’s U-Bahn and S-Bahn by providing dense urban coverage across Munich.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Munich tram network
Target entity description: The Munich tram network is an extensive street-level light rail system that complements the city’s U-Bahn and S-Bahn by providing dense urban coverage across Munich.
  • A. Munich U-Bahn
    The Munich U-Bahn is the German city's rapid transit metro system, forming a core part of its public transportation network with multiple underground lines serving urban and suburban areas.
  • B. Munich S-Bahn
    The Munich S-Bahn is a rapid transit and commuter rail network serving Munich and its surrounding metropolitan region in Bavaria, Germany.
  • C. Augsburg tram network
    The Augsburg tram network is the electric tramway system serving the city of Augsburg, Germany, providing a key component of its urban public transportation.
  • D. Munich S-Bahn trunk line
    The Munich S-Bahn trunk line is the central underground rail corridor that carries most S-Bahn routes through Munich’s city center, forming the backbone of the regional rapid transit network.
  • E. Heidelberg tram network
    The Heidelberg tram network is an urban light rail system serving the city of Heidelberg, Germany, connecting key districts, residential areas, and institutions such as the Neuenheimer Feld campus.
  • 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_69ca83572d4881909bef3be2b578d539 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5cd6707c819092c9fca34f273d5e completed March 31, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfc91f45948190aeaab61c8a7dfc3c completed April 3, 2026, 2:05 p.m.
NEDg Description generation batch_69cfc9c79ccc8190a655ef47bbdd9922 completed April 3, 2026, 2:08 p.m.
NED2 Entity disambiguation (via description) batch_69cfca24fd90819081107118a36f96b0 completed April 3, 2026, 2:09 p.m.
Created at: March 30, 2026, 6:35 p.m.