Triple

T1757181
Position Surface form Disambiguated ID Type / Status
Subject Radcliffe E38573 entity
Predicate formerRailwayLine P20480 FINISHED
Object Manchester–Bury line
The Manchester–Bury line was a former railway route in Greater Manchester, England, that connected Manchester with the town of Bury and served several intermediate communities.
E200466 NE FINISHED

How this triple was built (4 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: Manchester–Bury line | Statement: [Radcliffe, formerRailwayLine, Manchester–Bury line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manchester–Bury line
Context triple: [Radcliffe, formerRailwayLine, Manchester–Bury line]
  • A. Manchester–Preston line
    The Manchester–Preston line is a key railway route in North West England linking Manchester with Preston and serving major intermediate stations such as Manchester Oxford Road.
  • B. Manchester–Wigan line
    The Manchester–Wigan line is a key suburban and regional railway route in Greater Manchester and Lancashire, connecting Manchester with Wigan and serving intermediate towns and commuter stations.
  • C. Manchester to Bolton line
    The Manchester to Bolton line is a suburban railway route in Greater Manchester, England, connecting Manchester with the town of Bolton and serving intermediate communities along the corridor.
  • D. East Manchester Line
    The East Manchester Line is a Metrolink light rail route in Greater Manchester that connects Manchester city centre with eastern districts including the Etihad Campus and Ashton-under-Lyne.
  • E. Trafford Park Line
    The Trafford Park Line is a light rail route on Greater Manchester's Metrolink network that serves key destinations including the Trafford Centre and the Trafford Park industrial area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Manchester–Bury line
Triple: [Radcliffe, formerRailwayLine, Manchester–Bury line]
Generated description
The Manchester–Bury line was a former railway route in Greater Manchester, England, that connected Manchester with the town of Bury and served several intermediate communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Manchester–Bury line
Target entity description: The Manchester–Bury line was a former railway route in Greater Manchester, England, that connected Manchester with the town of Bury and served several intermediate communities.
  • A. Manchester–Preston line
    The Manchester–Preston line is a key railway route in North West England linking Manchester with Preston and serving major intermediate stations such as Manchester Oxford Road.
  • B. Manchester–Wigan line
    The Manchester–Wigan line is a key suburban and regional railway route in Greater Manchester and Lancashire, connecting Manchester with Wigan and serving intermediate towns and commuter stations.
  • C. Manchester to Bolton line
    The Manchester to Bolton line is a suburban railway route in Greater Manchester, England, connecting Manchester with the town of Bolton and serving intermediate communities along the corridor.
  • D. East Manchester Line
    The East Manchester Line is a Metrolink light rail route in Greater Manchester that connects Manchester city centre with eastern districts including the Etihad Campus and Ashton-under-Lyne.
  • E. Trafford Park Line
    The Trafford Park Line is a light rail route on Greater Manchester's Metrolink network that serves key destinations including the Trafford Centre and the Trafford Park industrial area.
  • F. None of above. chosen

Provenance (5 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_69a8862bdb2081908aefe831c8aa8017 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa643ce88481909d2feef3c5fd849f completed March 6, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69adb5c4f7cc8190a60d3bd276711b27 completed March 8, 2026, 5:45 p.m.
NEDg Description generation batch_69adb69b142c81909dd8bd40e8e440ad completed March 8, 2026, 5:49 p.m.
NED2 Entity disambiguation (via description) batch_69adb8bac99081908cf126d42c609559 completed March 8, 2026, 5:58 p.m.
Created at: March 4, 2026, 7:31 p.m.