Triple

T10856779
Position Surface form Disambiguated ID Type / Status
Subject Kingsway Tunnel E256287 entity
Predicate owner P347 FINISHED
Object Liverpool City Region Combined Authority E254281 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: Liverpool City Region Combined Authority | Statement: [Kingsway Tunnel, owner, Liverpool City Region Combined Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Liverpool City Region Combined Authority
Context triple: [Kingsway Tunnel, owner, Liverpool City Region Combined Authority]
  • A. Liverpool City Region Combined Authority chosen
    The Liverpool City Region Combined Authority is a strategic local government body that oversees transport, economic development, and regional planning across the Liverpool City Region in northwest England.
  • B. North East Combined Authority
    The North East Combined Authority is a regional governance body in North East England responsible for strategic transport, economic development, and regeneration across its constituent local authorities.
  • C. 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.
  • D. 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.
  • E. Liverpool City Council
    Liverpool City Council is the local government authority responsible for providing public services and administration for the city of Liverpool, England.
  • 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7513695ac8190b5812e977a422c37 completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7d0403c8190bc0b92197a25d3ee completed April 15, 2026, 8:40 p.m.
Created at: April 8, 2026, 9:20 p.m.