Triple

T19678709
Position Surface form Disambiguated ID Type / Status
Subject Sady Pětatřicátníků E472522 entity
Predicate hasTransport P1298 FINISHED
Object Plzeň trolleybus network
The Plzeň trolleybus network is an electric urban public transport system serving the city of Plzeň in the Czech Republic.
E1391443 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: Plzeň trolleybus network | Statement: [Sady Pětatřicátníků, hasTransport, Plzeň trolleybus network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plzeň trolleybus network
Context triple: [Sady Pětatřicátníků, hasTransport, Plzeň trolleybus network]
  • A. Plzeň tram network
    The Plzeň tram network is the electric tramway system serving the Czech city of Plzeň, forming the backbone of its urban public transport.
  • B. Brno trolleybus network
    The Brno trolleybus network is an electric public transport system in Brno, Czech Republic, forming a key part of the city's urban transit alongside trams and buses.
  • C. Prague public transport network
    The Prague public transport network is an extensive integrated system of metro lines, trams, buses, ferries, and funiculars that provides comprehensive urban and suburban transit throughout the Czech capital and its surrounding areas.
  • D. Hradec Králové urban bus network
    The Hradec Králové urban bus network is the city’s primary public transit system, providing scheduled bus services that connect residential areas, commercial zones, and key transport hubs throughout Hradec Králové.
  • E. Prague trams
    Prague trams are an extensive electric streetcar network that forms a core part of Prague’s public transport system, serving both central and outlying districts.
  • 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: Plzeň trolleybus network
Triple: [Sady Pětatřicátníků, hasTransport, Plzeň trolleybus network]
Generated description
The Plzeň trolleybus network is an electric urban public transport system serving the city of Plzeň in the Czech Republic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plzeň trolleybus network
Target entity description: The Plzeň trolleybus network is an electric urban public transport system serving the city of Plzeň in the Czech Republic.
  • A. Plzeň tram network
    The Plzeň tram network is the electric tramway system serving the Czech city of Plzeň, forming the backbone of its urban public transport.
  • B. Brno trolleybus network
    The Brno trolleybus network is an electric public transport system in Brno, Czech Republic, forming a key part of the city's urban transit alongside trams and buses.
  • C. Prague public transport network
    The Prague public transport network is an extensive integrated system of metro lines, trams, buses, ferries, and funiculars that provides comprehensive urban and suburban transit throughout the Czech capital and its surrounding areas.
  • D. Hradec Králové urban bus network
    The Hradec Králové urban bus network is the city’s primary public transit system, providing scheduled bus services that connect residential areas, commercial zones, and key transport hubs throughout Hradec Králové.
  • E. Prague trams
    Prague trams are an extensive electric streetcar network that forms a core part of Prague’s public transport system, serving both central and outlying districts.
  • 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_69d8e514f2e08190ba70a4449519d218 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e641bda8348190b0c7816c50aca923 completed April 20, 2026, 3:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ab8c90b4819085da8965e0d269eb completed May 15, 2026, 11:26 p.m.
NEDg Description generation batch_6a07ae6ebfc0819095ff74ed188e4031 completed May 15, 2026, 11:38 p.m.
NED2 Entity disambiguation (via description) batch_6a07aee534188190ba164f9ddb656620 completed May 15, 2026, 11:40 p.m.
Created at: April 10, 2026, 1:45 p.m.