Triple

T13075517
Position Surface form Disambiguated ID Type / Status
Subject Croydon town centre E329561 entity
Predicate hasRedevelopmentScheme P55231 FINISHED
Object Croydon Vision 2020
Croydon Vision 2020 is a major urban regeneration initiative aimed at transforming Croydon’s town centre through large-scale redevelopment and modernization.
E1019372 NE FINISHED

How this triple was built (5 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: Croydon Vision 2020 | Statement: [Croydon town centre, hasRedevelopmentScheme, Croydon Vision 2020]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Croydon Vision 2020
Context triple: [Croydon town centre, hasRedevelopmentScheme, Croydon Vision 2020]
  • A. London Plan
    The London Plan is the Mayor of London’s strategic spatial development framework that guides long-term planning, growth, and land use across Greater London.
  • B. Croydon Council
    Croydon Council is the local government authority responsible for administering public services and governance in the London Borough of Croydon, England.
  • C. Royal Commission on Local Government in Greater London
    The Royal Commission on Local Government in Greater London was a UK government-appointed body that reviewed and recommended reforms to the structure and organization of local government in the Greater London area in the 1960s.
  • D. Croydon town centre
    Croydon town centre is a major commercial and retail hub in south London, known for its shopping centres, offices, and transport connections.
  • E. Vision 2020 policy
    Vision 2020 policy is a long-term national development blueprint introduced in Malaysia to transform the country into a fully developed and industrialized nation by the year 2020.
  • 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: Croydon Vision 2020
Triple: [Croydon town centre, hasRedevelopmentScheme, Croydon Vision 2020]
Generated description
Croydon Vision 2020 is a major urban regeneration initiative aimed at transforming Croydon’s town centre through large-scale redevelopment and modernization.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Croydon Vision 2020
Target entity description: Croydon Vision 2020 is a major urban regeneration initiative aimed at transforming Croydon’s town centre through large-scale redevelopment and modernization.
  • A. London Plan
    The London Plan is the Mayor of London’s strategic spatial development framework that guides long-term planning, growth, and land use across Greater London.
  • B. Croydon Council
    Croydon Council is the local government authority responsible for administering public services and governance in the London Borough of Croydon, England.
  • C. Royal Commission on Local Government in Greater London
    The Royal Commission on Local Government in Greater London was a UK government-appointed body that reviewed and recommended reforms to the structure and organization of local government in the Greater London area in the 1960s.
  • D. Croydon town centre
    Croydon town centre is a major commercial and retail hub in south London, known for its shopping centres, offices, and transport connections.
  • E. Vision 2020 policy
    Vision 2020 policy is a long-term national development blueprint introduced in Malaysia to transform the country into a fully developed and industrialized nation by the year 2020.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRedevelopmentScheme
Context triple: [Croydon town centre, hasRedevelopmentScheme, Croydon Vision 2020]
  • A. hasRedevelopmentProgram chosen
    Indicates that an entity is subject to or involved in a planned process of redevelopment, typically through an organized program or initiative.
  • B. hasRedevelopmentGoal
    Indicates that an entity is associated with a specific objective or target related to redevelopment or renewal activities.
  • C. partOfRedevelopmentOf
    Indicates that something is a component or phase within a larger redevelopment project or process.
  • D. redevelopmentInvolved
    Indicates that an entity participated in or was associated with the process of redeveloping another entity, such as land, property, or infrastructure.
  • E. hasRedevelopedArea
    Indicates that an entity has an area that has been improved, renovated, or rebuilt from its previous state.
  • F. None of above.

Provenance (6 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_69d80771749c81909a6d9197b9504872 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d98117209081908272021013df2222 completed April 10, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d608a2288190bf07023a5303f887 completed May 3, 2026, 4:58 a.m.
NEDg Description generation batch_69f6d6e326408190b7906c7ea8e3ef85 completed May 3, 2026, 5:02 a.m.
NED2 Entity disambiguation (via description) batch_69f6d873b978819097962c82e8ffdac8 completed May 3, 2026, 5:09 a.m.
PD Predicate disambiguation batch_69d9803d46688190bac6b7d208f08d01 completed April 10, 2026, 10:57 p.m.
Created at: April 9, 2026, 9 p.m.