Triple

T13662964
Position Surface form Disambiguated ID Type / Status
Subject Esch-sur-Alzette railway station E327044 entity
Predicate fareSystem P395 FINISHED
Object Luxembourg national public transport system E946792 NE FINISHED

How this triple was built (2 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 national public transport system | Statement: [Esch-sur-Alzette railway station, fareSystem, Luxembourg national public transport system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luxembourg national public transport system
Context triple: [Esch-sur-Alzette railway station, fareSystem, Luxembourg national public transport system]
  • A. Luxembourg national public transport system chosen
    The Luxembourg national public transport system is a countrywide, fare-free network of trains, buses, and trams designed to provide seamless, integrated mobility across Luxembourg.
  • B. 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.
  • C. Brussels public transport network
    The Brussels public transport network is the city-wide system of metro, tram, and bus services that provides comprehensive urban and suburban mobility across the Brussels-Capital Region.
  • D. 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.
  • E. Luxembourg RER station
    Luxembourg RER station is an underground commuter rail station in central Paris serving Line B of the Réseau Express Régional near the Luxembourg Gardens and the Latin Quarter.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076d8270819092afc2f0e9c359a8 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc622a07c81909ef7fb55e719dd9a completed April 12, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f78b0ac4c88190ab6f753c6847eb6e completed May 3, 2026, 5:51 p.m.
Created at: April 9, 2026, 9:52 p.m.