Triple

T12397469
Position Surface form Disambiguated ID Type / Status
Subject St Chads tram stop E296153 entity
Predicate zone P2160 FINISHED
Object Birmingham city centre zone E322395 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: Birmingham city centre zone | Statement: [St Chads tram stop, zone, Birmingham city centre zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Birmingham city centre zone
Context triple: [St Chads tram stop, zone, Birmingham city centre zone]
  • A. Birmingham city centre chosen
    Birmingham city centre is the main commercial, retail, and cultural hub of Birmingham, England, known for its shopping districts, business quarters, and major transport links.
  • B. Greater Birmingham and Solihull
    Greater Birmingham and Solihull is a major urban and economic area in England centered on Birmingham and the nearby town of Solihull, forming a key hub for business, transport, and regional development.
  • C. West Midlands Zone 3
    West Midlands Zone 3 is a public transport fare zone within the West Midlands network that covers suburban areas including Erdington.
  • D. Birmingham Jewellery Quarter
    Birmingham Jewellery Quarter is a historic district in Birmingham, England, renowned for its dense concentration of jewellery workshops, heritage architecture, and role as a major center of the British jewellery trade.
  • E. Birmingham Hodge Hill
    Birmingham Hodge Hill is a parliamentary constituency and urban area in the east of Birmingham, England, encompassing diverse residential districts and local commercial centers.
  • 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fd448f08190af425a569d7ed158 completed April 10, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63efc0c7081909fe7d1818a081684 completed May 2, 2026, 6:14 p.m.
Created at: April 8, 2026, 9:54 p.m.