Triple

T18930394
Position Surface form Disambiguated ID Type / Status
Subject Purple Route E463091 entity
Predicate owner P347 FINISHED
Object South Yorkshire Mayoral Combined Authority — NE NERFINISHED

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: South Yorkshire Mayoral Combined Authority | Statement: [Purple Route, owner, South Yorkshire Mayoral Combined Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Yorkshire Mayoral Combined Authority
Context triple: [Purple Route, owner, South Yorkshire Mayoral Combined Authority]
  • A. South Yorkshire Mayoral Combined Authority chosen
    South Yorkshire Mayoral Combined Authority is a devolved regional governance body in South Yorkshire, England, led by a directly elected mayor and responsible for strategic functions such as transport, economic development, and regeneration across its member areas.
  • B. West Yorkshire Combined Authority
    West Yorkshire Combined Authority is the strategic regional body responsible for overseeing economic development, transport, and investment across the West Yorkshire region in England.
  • C. West Midlands Combined Authority
    The West Midlands Combined Authority is a regional governmental body in England responsible for strategic planning, transport, economic development, and coordination across local councils in the West Midlands metropolitan area.
  • D. Tees Valley combined authority area
    The Tees Valley combined authority area is an English metropolitan region in North East England that brings together several local councils, including Middlesbrough, to coordinate economic development, transport, and strategic planning.
  • E. Greater Manchester Combined Authority
    Greater Manchester Combined Authority is the strategic regional governing body for the Greater Manchester area in England, overseeing devolved powers such as transport, planning, and economic development across its constituent local councils.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8dcfdbbb881909964fa5a75bd0b48 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c9bfaee881908d701c5a05528939 completed April 20, 2026, 6:37 a.m.
Created at: April 10, 2026, 11:59 a.m.