Triple

T9894632
Position Surface form Disambiguated ID Type / Status
Subject Bedous E181538 entity
Predicate railwayLine P848 FINISHED
Object Pau–Canfranc railway
The Pau–Canfranc railway is a trans-Pyrenean rail line linking southwestern France with northeastern Spain, historically notable for its mountainous route and the grand international station at Canfranc.
E828574 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: Pau–Canfranc railway | Statement: [Bedous, railwayLine, Pau–Canfranc railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pau–Canfranc railway
Context triple: [Bedous, railwayLine, Pau–Canfranc railway]
  • A. Madrid–Hendaye railway
    The Madrid–Hendaye railway is a major Spanish rail line that connects the capital Madrid with the French border at Hendaye, serving as a key north–south transport corridor.
  • B. Barcelona–Vigo railway
    The Barcelona–Vigo railway is a major Spanish rail line that traverses the country from the Mediterranean city of Barcelona to the Atlantic city of Vigo, connecting numerous regional hubs along its route.
  • C. Madrid–Barcelona railway
    The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
  • D. Madrid–Aranjuez railway
    The Madrid–Aranjuez railway is one of Spain’s oldest railway lines, historically linking Madrid with the royal town of Aranjuez and playing a key role in the early development of the country’s rail network.
  • E. Madrid–Andalusia railway
    The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
  • 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: Pau–Canfranc railway
Triple: [Bedous, railwayLine, Pau–Canfranc railway]
Generated description
The Pau–Canfranc railway is a trans-Pyrenean rail line linking southwestern France with northeastern Spain, historically notable for its mountainous route and the grand international station at Canfranc.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pau–Canfranc railway
Target entity description: The Pau–Canfranc railway is a trans-Pyrenean rail line linking southwestern France with northeastern Spain, historically notable for its mountainous route and the grand international station at Canfranc.
  • A. Madrid–Hendaye railway
    The Madrid–Hendaye railway is a major Spanish rail line that connects the capital Madrid with the French border at Hendaye, serving as a key north–south transport corridor.
  • B. Barcelona–Vigo railway
    The Barcelona–Vigo railway is a major Spanish rail line that traverses the country from the Mediterranean city of Barcelona to the Atlantic city of Vigo, connecting numerous regional hubs along its route.
  • C. Madrid–Barcelona railway
    The Madrid–Barcelona railway is a major Spanish rail line linking the capital Madrid with the northeastern city of Barcelona, serving as one of the country’s principal passenger and freight corridors.
  • D. Madrid–Aranjuez railway
    The Madrid–Aranjuez railway is one of Spain’s oldest railway lines, historically linking Madrid with the royal town of Aranjuez and playing a key role in the early development of the country’s rail network.
  • E. Madrid–Andalusia railway
    The Madrid–Andalusia railway is a major rail line in Spain that connects the capital, Madrid, with the southern region of Andalusia, serving as a key corridor for both passenger and freight transport.
  • 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_69ca8283a6708190801af7a25a7ebb9f completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cdb4a89e148190901753e67483d72c completed April 2, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1eb0d984c81908408f90f156624e5 completed April 5, 2026, 4:54 a.m.
NEDg Description generation batch_69d1edaceb608190a75e738a34c6d16f completed April 5, 2026, 5:05 a.m.
NED2 Entity disambiguation (via description) batch_69d1ee5b837c8190b294a78cebf141ae completed April 5, 2026, 5:08 a.m.
Created at: March 30, 2026, 8:39 p.m.