Triple

T5788397
Position Surface form Disambiguated ID Type / Status
Subject Urmston railway station E128328 entity
Predicate fareZone P844 FINISHED
Object Greater Manchester zone 4 E47846 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: Greater Manchester zone 4 | Statement: [Urmston railway station, fareZone, Greater Manchester zone 4]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Manchester zone 4
Context triple: [Urmston railway station, fareZone, Greater Manchester zone 4]
  • A. Greater Manchester Zone 4 chosen
    Greater Manchester Zone 4 is an outer fare zone in the Greater Manchester public transport network that includes locations such as Manchester Airport railway station.
  • B. Greater Manchester zone 2
    Greater Manchester zone 2 is a public transport fare zone within the Greater Manchester area used to set ticket prices for local rail and other transit services.
  • C. Greater Manchester rail zone 5
    Greater Manchester rail zone 5 is an outer suburban fare zone in the Greater Manchester public transport system covering several railway stations on the edges of the metropolitan area.
  • D. Greater Manchester
    Greater Manchester is a metropolitan county in North West England that encompasses the city of Manchester and surrounding towns, forming one of the UK’s largest urban and economic regions.
  • E. Stretford and Urmston
    Stretford and Urmston is a UK parliamentary constituency in Greater Manchester, represented in the House of Commons and covering suburban areas southwest of central Manchester.
  • 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_69c0084450048190bc647b649a05136b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02a53d0148190bdebc4f5609939ac completed March 22, 2026, 5:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0981d9430819081e953dba9c2f8f8 completed March 23, 2026, 1:32 a.m.
Created at: March 22, 2026, 3:51 p.m.