Triple

T7126926
Position Surface form Disambiguated ID Type / Status
Subject River Roch E166085 entity
Predicate region P40 FINISHED
Object Metropolitan Borough of Rochdale E18480 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: Metropolitan Borough of Rochdale | Statement: [River Roch, region, Metropolitan Borough of Rochdale]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Borough of Rochdale
Context triple: [River Roch, region, Metropolitan Borough of Rochdale]
  • A. Metropolitan Borough of Rochdale chosen
    The Metropolitan Borough of Rochdale is a local government district in Greater Manchester, England, encompassing the town of Rochdale and surrounding communities within a historically industrial and river-rich landscape.
  • B. Metropolitan Borough of Bolton
    The Metropolitan Borough of Bolton is a local government district in Greater Manchester, England, encompassing the large town of Bolton and its surrounding communities.
  • C. Metropolitan Borough of Wigan
    The Metropolitan Borough of Wigan is a local government district in Greater Manchester, England, encompassing the town of Wigan and surrounding communities under a single metropolitan authority.
  • D. Metropolitan Borough of Stockport
    The Metropolitan Borough of Stockport is a local government district and metropolitan borough in Greater Manchester, England, encompassing the town of Stockport and surrounding suburban and semi-rural communities.
  • E. Metropolitan Borough of Manchester
    The Metropolitan Borough of Manchester is a major metropolitan district in North West England that encompasses the city of Manchester and its surrounding areas, serving as a key economic, cultural, and transport hub.
  • 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_69c6888350588190870cd552b427a1cd completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e64ee8ac81909ee1c7cb1db3af33 completed March 27, 2026, 8:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ad8d00848190a5a4b9b64b3426e7 completed March 28, 2026, 10:29 a.m.
Created at: March 27, 2026, 2:44 p.m.