Triple

T2056304
Position Surface form Disambiguated ID Type / Status
Subject Paris–Lyon railway E45681 entity
Predicate terminus P388 FINISHED
Object Lyon-Perrache railway station E79034 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: Lyon-Perrache railway station | Statement: [Paris–Lyon railway, terminus, Lyon-Perrache railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lyon-Perrache railway station
Context triple: [Paris–Lyon railway, terminus, Lyon-Perrache railway station]
  • A. Lyon-Perrache station chosen
    Lyon-Perrache station is one of Lyon’s main railway hubs, serving regional, national, and international train connections in southeastern France.
  • B. Lyon-Part-Dieu railway station
    Lyon-Part-Dieu railway station is a major high-speed and regional rail hub in Lyon, France, serving as one of the country’s busiest and most important transport interchanges.
  • C. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
  • D. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • E. Gare de Lyon
    Gare de Lyon is one of Paris’s major railway terminals, serving high-speed and regional trains to southeastern France and international destinations.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9abdb088190991a620e01dc226f completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0559265388190b070de8b92c6e95b completed March 10, 2026, 5:32 p.m.
Created at: March 4, 2026, 7:40 p.m.