Triple

T4625463
Position Surface form Disambiguated ID Type / Status
Subject Alcázar de San Juan E101086 entity
Predicate railwayJunctionOn P14465 FINISHED
Object Madrid–Seville railway E375387 NE FINISHED

How this triple was built (3 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: Madrid–Seville railway | Statement: [Alcázar de San Juan, railwayJunctionOn, Madrid–Seville railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Madrid–Seville railway
Context triple: [Alcázar de San Juan, railwayJunctionOn, Madrid–Seville railway]
  • A. Madrid–Andalusia railway chosen
    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.
  • B. 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.
  • C. Valença–Tui rail link
    The Valença–Tui rail link is an international railway connection between Portugal and Spain, crossing the Minho River between the towns of Valença and Tui.
  • D. Mediterranean high-speed line
    The Mediterranean high-speed line is a French high-speed railway corridor that extends the TGV network from the Rhône Valley toward the Mediterranean coast, significantly reducing travel times to cities like Marseille.
  • E. Madrid–Valencia road
    The Madrid–Valencia road is a major Spanish highway that connects the capital city of Madrid with the Mediterranean port city of Valencia, serving as a key route for both regional and long-distance traffic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: railwayJunctionOn
Context triple: [Alcázar de San Juan, railwayJunctionOn, Madrid–Seville railway]
  • A. railwayJunctionFor
    Indicates that a location serves as a junction point where multiple railway lines or routes connect or intersect for a given railway network or service.
  • B. transportationJunctionFor
    Indicates a location that serves as a connecting point where multiple transportation routes or modes meet, intersect, or transfer.
  • C. terminusJunction
    Indicates a relationship where a route, line, or path ends at a junction point that serves as its terminal connection.
  • D. junctionStation chosen
    Indicates that a station functions as a junction where multiple routes or lines intersect or connect.
  • E. nearJunctionOf
    Indicates that one entity is located close to the point where two or more linear features (such as roads, tracks, or paths) meet or intersect.
  • F. None of above.

Provenance (4 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_69bd43d0497c8190ac23c65c5804846a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a08ef488190af46418229309b0f completed March 20, 2026, 2:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfaa564988190b565c26b9cd3d3be completed March 21, 2026, 1:55 a.m.
PD Predicate disambiguation batch_69bd5231db7c8190b38d4fdbad8bf842 completed March 20, 2026, 1:57 p.m.
Created at: March 20, 2026, 1:13 p.m.