Triple

T9917732

Position	Surface form	Disambiguated ID	Type / Status
Subject	Liberec Region	`E185911`	entity
Predicate	hasTransportInfrastructure	`P2560`	FINISHED
Object	Liberec public transport network The Liberec public transport network is the integrated system of trams, buses, and related services that provides urban and regional mobility in and around the city of Liberec in the Czech Republic.	`E829453`	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: Liberec public transport network | Statement: [Liberec Region, hasTransportInfrastructure, Liberec public transport network]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Liberec public transport network
Context triple: [Liberec Region, hasTransportInfrastructure, Liberec public transport network]

A. 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.
B. Ostrava public transport network
The Ostrava public transport network is an integrated system of trams, buses, and trolleybuses serving the city of Ostrava and its surrounding areas in the Czech Republic.
C. 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.
D. Prague commuter rail
The Prague commuter rail is a suburban rail network that links Prague with its surrounding metropolitan area, providing frequent regional train services that complement the city’s urban transit system.
E. Olomouc tram network
The Olomouc tram network is an electric urban tram system serving the Czech city of Olomouc, providing a primary mode of public transportation across its key 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: Liberec public transport network
Triple: [Liberec Region, hasTransportInfrastructure, Liberec public transport network]

Generated description

The Liberec public transport network is the integrated system of trams, buses, and related services that provides urban and regional mobility in and around the city of Liberec in the Czech Republic.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Liberec public transport network
Target entity description: The Liberec public transport network is the integrated system of trams, buses, and related services that provides urban and regional mobility in and around the city of Liberec in the Czech Republic.

A. 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.
B. Ostrava public transport network
The Ostrava public transport network is an integrated system of trams, buses, and trolleybuses serving the city of Ostrava and its surrounding areas in the Czech Republic.
C. 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.
D. Prague commuter rail
The Prague commuter rail is a suburban rail network that links Prague with its surrounding metropolitan area, providing frequent regional train services that complement the city’s urban transit system.
E. Olomouc tram network
The Olomouc tram network is an electric urban tram system serving the Czech city of Olomouc, providing a primary mode of public transportation across its key 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_69ca829b45f481909040f7b99a1976ed`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cdb5673f108190914e0c172dddc65f`	completed	April 2, 2026, 12:16 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d20dec42848190ab9f8663155df83f`	completed	April 5, 2026, 7:23 a.m.
NEDg	Description generation	`batch_69d20ef343a4819093b915a66c63fbaa`	completed	April 5, 2026, 7:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69d212d0ed108190bbde23439734618a`	completed	April 5, 2026, 7:44 a.m.

Created at: March 30, 2026, 8:42 p.m.