Triple

T18779217
Position Surface form Disambiguated ID Type / Status
Subject Islip railway station E459210 entity
Predicate hasLineUpgrade P111167 FINISHED
Object Evergreen 3 project NE NERFINISHED

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: Evergreen 3 project | Statement: [Islip railway station, hasLineUpgrade, Evergreen 3 project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Evergreen 3 project
Context triple: [Islip railway station, hasLineUpgrade, Evergreen 3 project]
  • A. Evergreen 3 project
    The Evergreen 3 project was a major rail infrastructure scheme to upgrade and expand rail services between Oxford and London, including new stations and route enhancements.
  • B. The Energy Project
    The Energy Project is a consulting and training firm that helps organizations improve performance and employee well-being by managing energy rather than time.
  • C. Leda project
    The Leda project is a clandestine scientific initiative in the TV series "Orphan Black" that created a group of genetically identical female clones, including the character Helena.
  • D. Pylons Project
    Pylons Project is an open-source organization that develops and maintains Python web frameworks and related tools, including the Pyramid framework.
  • E. Neo project
    The Neo project is a major urban redevelopment initiative on Brussels’ Heysel Plateau, aiming to transform the area into a mixed-use district with housing, offices, retail, and leisure facilities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Evergreen 3 project
Target entity description: The Evergreen 3 project was a major rail infrastructure upgrade scheme in Oxfordshire, England, that modernised and enhanced services on the Chiltern Main Line, including improvements affecting Islip railway station.
  • A. Evergreen 3 project chosen
    The Evergreen 3 project was a major rail infrastructure scheme to upgrade and expand rail services between Oxford and London, including new stations and route enhancements.
  • B. The Energy Project
    The Energy Project is a consulting and training firm that helps organizations improve performance and employee well-being by managing energy rather than time.
  • C. Leda project
    The Leda project is a clandestine scientific initiative in the TV series "Orphan Black" that created a group of genetically identical female clones, including the character Helena.
  • D. Pylons Project
    Pylons Project is an open-source organization that develops and maintains Python web frameworks and related tools, including the Pyramid framework.
  • E. Neo project
    The Neo project is a major urban redevelopment initiative on Brussels’ Heysel Plateau, aiming to transform the area into a mixed-use district with housing, offices, retail, and leisure facilities.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLineUpgrade
Context triple: [Islip railway station, hasLineUpgrade, Evergreen 3 project]
  • A. hasUpgrade
    Indicates that one entity possesses, includes, or is associated with an improved or enhanced version of another entity.
  • B. wasUpgradedFor
    Indicates that one entity was improved, enhanced, or updated specifically to serve, benefit, or be compatible with another entity.
  • C. hasUpgradeProject chosen
    Indicates that an entity is associated with a project whose purpose is to improve, enhance, or modernize that entity.
  • D. mayBeUpgradedTo
    Indicates that one entity is eligible or allowed to be changed into a higher, improved, or more advanced version represented by another entity.
  • E. hasFrontLineFeature
    Indicates that an entity possesses a specific characteristic or element located on its front side or leading edge.
  • F. None of above.

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_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5933d2d048190a42480edc70bf086 completed April 20, 2026, 2:45 a.m.
PD Predicate disambiguation batch_69e48d1126e4819099607837ed5aadca completed April 19, 2026, 8:06 a.m.
Created at: April 10, 2026, 11:52 a.m.