Triple

T10815259
Position Surface form Disambiguated ID Type / Status
Subject Ardwick railway depot E255210 entity
Predicate regionServed P82 FINISHED
Object Trans-Pennine route E257320 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: Trans-Pennine route | Statement: [Ardwick railway depot, regionServed, Trans-Pennine route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trans-Pennine route
Context triple: [Ardwick railway depot, regionServed, Trans-Pennine route]
  • A. TransPennine North Route chosen
    The TransPennine North Route is a key intercity rail corridor in northern England linking major cities such as Manchester, Leeds, and York across the Pennines.
  • B. trans-Pennine canal route
    The trans-Pennine canal route is a historic cross-country waterway network that links England’s east and west coasts by traversing the Pennine hills via interconnected canals.
  • C. Trans-Pennine freight corridor
    The Trans-Pennine freight corridor is a major east–west transport route across northern England used to move goods efficiently between key industrial and port regions.
  • D. North Wales–Manchester route
    The North Wales–Manchester route is a key railway corridor in the UK linking coastal North Wales with the city of Manchester via intermediate towns and commuter hubs.
  • E. South Wales–Manchester route
    The South Wales–Manchester route is a key cross-country railway corridor in the UK linking South Wales with the Greater Manchester area via intermediate hubs such as Wilmslow.
  • 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_69d6aa8081448190a9324184f2bd1c26 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733ece4488190b553a66c4b5188bc completed April 9, 2026, 5:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69de8546b41081909e13152c4df2eb1c completed April 14, 2026, 6:19 p.m.
Created at: April 8, 2026, 9:18 p.m.