Triple

T3328904
Position Surface form Disambiguated ID Type / Status
Subject Castlefield Viaduct E69986 entity
Predicate location P40 FINISHED
Object Castlefield, Manchester, England
Castlefield, Manchester, England is a historic inner-city conservation area known for its preserved industrial heritage, canals, and Roman origins, now featuring a mix of cultural attractions, offices, and residential developments.
 E349356 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: Castlefield, Manchester, England | Statement: [Castlefield Viaduct, location, Castlefield, Manchester, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Castlefield, Manchester, England
Context triple: [Castlefield Viaduct, location, Castlefield, Manchester, England]
  • A. Piccadilly Gardens, Manchester, England
    Piccadilly Gardens in Manchester, England is a central public square and transport hub known for its green space, fountains, and proximity to major shopping and commercial areas.
  • B. St Ann's Square, Manchester
    St Ann's Square in Manchester is a historic pedestrianized public square known for its Georgian architecture, shopping, and role as a central civic and cultural gathering space in the city.
  • C. Exchange Square, Manchester
    Exchange Square in Manchester is a central public space and shopping area in the city centre, known for its modern redevelopment and proximity to major retail and historic buildings.
  • D. Peter Street, Manchester
    Peter Street, Manchester is a central city street known for its historic buildings, cultural venues, and proximity to major civic landmarks.
  • E. Hulme, Manchester
    Hulme, Manchester is an inner-city district just south of Manchester city centre, known for its large-scale postwar redevelopment and later regeneration, including serving as the athletes’ village area for the 2002 Commonwealth Games.
  • 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: Castlefield, Manchester, England
Triple: [Castlefield Viaduct, location, Castlefield, Manchester, England]
Generated description
Castlefield, Manchester, England is a historic inner-city conservation area known for its preserved industrial heritage, canals, and Roman origins, now featuring a mix of cultural attractions, offices, and residential developments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Castlefield, Manchester, England
Target entity description: Castlefield, Manchester, England is a historic inner-city conservation area known for its preserved industrial heritage, canals, and Roman origins, now featuring a mix of cultural attractions, offices, and residential developments.
  • A. Piccadilly Gardens, Manchester, England
    Piccadilly Gardens in Manchester, England is a central public square and transport hub known for its green space, fountains, and proximity to major shopping and commercial areas.
  • B. St Ann's Square, Manchester
    St Ann's Square in Manchester is a historic pedestrianized public square known for its Georgian architecture, shopping, and role as a central civic and cultural gathering space in the city.
  • C. Exchange Square, Manchester
    Exchange Square in Manchester is a central public space and shopping area in the city centre, known for its modern redevelopment and proximity to major retail and historic buildings.
  • D. Peter Street, Manchester
    Peter Street, Manchester is a central city street known for its historic buildings, cultural venues, and proximity to major civic landmarks.
  • E. Hulme, Manchester
    Hulme, Manchester is an inner-city district just south of Manchester city centre, known for its large-scale postwar redevelopment and later regeneration, including serving as the athletes’ village area for the 2002 Commonwealth Games.
  • 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_69ad85a1829881908942c14075644d0d completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb1708b908190bc5c4122623d9b77 completed March 8, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a7ec9f48190873d90b678713bad completed March 12, 2026, 7:56 p.m.
NEDg Description generation batch_69b31c368e4c8190a011833fce090a7d completed March 12, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_69b31d3fa6088190a5abf858c01c25bc completed March 12, 2026, 8:08 p.m.
Created at: March 8, 2026, 3:12 p.m.