Triple

T2784141
Position Surface form Disambiguated ID Type / Status
Subject Kirchberg plateau E61768 entity
Predicate hasTransport P1298 FINISHED
Object Luxembourg tram line
The Luxembourg tram line is a modern light rail system serving Luxembourg City, notably connecting the city center with the Kirchberg business and European institutions district.
E297516 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: Luxembourg tram line | Statement: [Kirchberg plateau, hasTransport, Luxembourg tram line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Luxembourg tram line
Context triple: [Kirchberg plateau, hasTransport, Luxembourg tram line]
  • A. Luxembourg railway network
    The Luxembourg railway network is the national system of rail lines and services in Luxembourg, connecting domestic destinations and linking the country to neighboring European states.
  • B. Belgian coastal tram line
    The Belgian coastal tram line is a long seaside tramway running the length of Belgium’s North Sea coast, connecting numerous coastal towns and resorts.
  • C. Luxembourg–Thionville railway line
    The Luxembourg–Thionville railway line is an international rail route connecting Luxembourg City with Thionville in northeastern France, serving as a key commuter and cross-border transport corridor.
  • D. Strasbourg tramway
    The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
  • E. Brussels tram system
    The Brussels tram system is an extensive urban light rail network that complements the city’s metro and bus services, providing key public transportation across the Brussels-Capital Region.
  • 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: Luxembourg tram line
Triple: [Kirchberg plateau, hasTransport, Luxembourg tram line]
Generated description
The Luxembourg tram line is a modern light rail system serving Luxembourg City, notably connecting the city center with the Kirchberg business and European institutions district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Luxembourg tram line
Target entity description: The Luxembourg tram line is a modern light rail system serving Luxembourg City, notably connecting the city center with the Kirchberg business and European institutions district.
  • A. Luxembourg railway network
    The Luxembourg railway network is the national system of rail lines and services in Luxembourg, connecting domestic destinations and linking the country to neighboring European states.
  • B. Belgian coastal tram line
    The Belgian coastal tram line is a long seaside tramway running the length of Belgium’s North Sea coast, connecting numerous coastal towns and resorts.
  • C. Luxembourg–Thionville railway line
    The Luxembourg–Thionville railway line is an international rail route connecting Luxembourg City with Thionville in northeastern France, serving as a key commuter and cross-border transport corridor.
  • D. Strasbourg tramway
    The Strasbourg tramway is a modern light rail transit system in Strasbourg, France, known for its extensive network, integration with urban renewal, and cross-border service into Germany.
  • E. Brussels tram system
    The Brussels tram system is an extensive urban light rail network that complements the city’s metro and bus services, providing key public transportation across the Brussels-Capital Region.
  • 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_69ab4b7e43c48190997b8fc8fb1663ab completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdd9e11e48190af48f605062ea387 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc0629e8c81909b55d9838e681ba2 completed March 10, 2026, 6:55 a.m.
NEDg Description generation batch_69afc15513f48190a22f83571be2e0bd completed March 10, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69afc1c9440c8190abf9dc063109af45 completed March 10, 2026, 7:01 a.m.
Created at: March 6, 2026, 9:57 p.m.