Triple

T15580169
Position Surface form Disambiguated ID Type / Status
Subject Great Western Main Line suburban section between Bristol and Bath E374471 entity
Predicate regionServed P82 FINISHED
Object Bristol and Bath urban area E1014813 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: Bristol and Bath urban area | Statement: [Great Western Main Line suburban section between Bristol and Bath, regionServed, Bristol and Bath urban area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bristol and Bath urban area
Context triple: [Great Western Main Line suburban section between Bristol and Bath, regionServed, Bristol and Bath urban area]
  • A. Bristol urban area chosen
    The Bristol urban area is a major conurbation in South West England centered on the city of Bristol and encompassing its surrounding suburbs and satellite towns.
  • B. Poole–Bournemouth conurbation
    The Poole–Bournemouth conurbation is a large urban area on the south coast of England that encompasses the neighboring towns and suburbs around Poole and Bournemouth, forming a continuous built-up region.
  • C. Southampton urban area
    The Southampton urban area is the contiguous built-up region centered on the city of Southampton on England’s south coast, encompassing its suburbs and surrounding settlements.
  • D. Bristol commuter belt
    The Bristol commuter belt is the suburban and rural area surrounding the city of Bristol from which many residents travel daily into the city for work and services.
  • E. Oxford urban area
    The Oxford urban area is the contiguous built-up region centered on the historic city of Oxford in England, encompassing the city and its surrounding suburbs and settlements.
  • 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_69d85ccd575081908909b71a3f3e3a61 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e24064c8190b132c3092877fbfa completed April 16, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56c3efb48190ad94d9d326c6c2c0 completed May 9, 2026, 3:46 p.m.
Created at: April 10, 2026, 4:11 a.m.