Triple

T15330754
Position Surface form Disambiguated ID Type / Status
Subject Linz tramway network E366524 entity
Predicate connectsTo P845 FINISHED
Object Linz trolleybus network
The Linz trolleybus network is an electric bus system in Linz, Austria, that complements the city’s trams by providing overhead wire-powered public transport on routes not served by rail.
 E1150055 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: Linz trolleybus network | Statement: [Linz tramway network, connectsTo, Linz trolleybus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Linz trolleybus network
Context triple: [Linz tramway network, connectsTo, Linz trolleybus network]
  • A. Linz tramway network
    The Linz tramway network is an urban light rail system serving as a key component of public transportation in the Austrian city of Linz.
  • B. Salzburg trolleybus network
    The Salzburg trolleybus network is an electric public transport system in Salzburg, Austria, known for its extensive zero-emission routes that serve the city and surrounding areas.
  • C. Vienna tramway network
    The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
  • D. Traunsee tramway
    The Traunsee tramway is a historic tram line in Gmunden, Austria, known for connecting the town center with the Traunsee lakeside and serving both residents and tourists.
  • E. Graz tram system
    The Graz tram system is the electric urban light rail network serving the Austrian city of Graz, forming the backbone of its public transport.
  • 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: Linz trolleybus network
Triple: [Linz tramway network, connectsTo, Linz trolleybus network]
Generated description
The Linz trolleybus network is an electric bus system in Linz, Austria, that complements the city’s trams by providing overhead wire-powered public transport on routes not served by rail.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Linz trolleybus network
Target entity description: The Linz trolleybus network is an electric bus system in Linz, Austria, that complements the city’s trams by providing overhead wire-powered public transport on routes not served by rail.
  • A. Linz tramway network
    The Linz tramway network is an urban light rail system serving as a key component of public transportation in the Austrian city of Linz.
  • B. Salzburg trolleybus network
    The Salzburg trolleybus network is an electric public transport system in Salzburg, Austria, known for its extensive zero-emission routes that serve the city and surrounding areas.
  • C. Vienna tramway network
    The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
  • D. Traunsee tramway
    The Traunsee tramway is a historic tram line in Gmunden, Austria, known for connecting the town center with the Traunsee lakeside and serving both residents and tourists.
  • E. Graz tram system
    The Graz tram system is the electric urban light rail network serving the Austrian city of Graz, forming the backbone of its public transport.
  • 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_69d85a121520819093dcce999fdefe1a completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e0161ac8190aa1d52c063c02ad0 completed April 16, 2026, 1:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69fef8b1b2d08190a158bf65535ad750 completed May 9, 2026, 9:04 a.m.
NEDg Description generation batch_69fefb10ba78819094948f5401702e79 completed May 9, 2026, 9:14 a.m.
NED2 Entity disambiguation (via description) batch_69fefbad7de08190aa2479ec0243e3a6 completed May 9, 2026, 9:17 a.m.
Created at: April 10, 2026, 3:17 a.m.