Triple

T17635474
Position Surface form Disambiguated ID Type / Status
Subject Ropley railway station E430081 entity
Predicate hasPreservationBody P128353 FINISHED
Object Mid Hants Railway Preservation Society — NE NERFINISHED

How this triple was built (3 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: Mid Hants Railway Preservation Society | Statement: [Ropley railway station, hasPreservationBody, Mid Hants Railway Preservation Society]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mid Hants Railway Preservation Society
Context triple: [Ropley railway station, hasPreservationBody, Mid Hants Railway Preservation Society]
  • A. Mid Hants Railway chosen
    Mid Hants Railway, also known as the Watercress Line, is a preserved heritage railway in Hampshire, England, famed for its steam-hauled services through scenic countryside.
  • B. Heritage Railway Association
    The Heritage Railway Association is a UK-based organization that represents, supports, and advocates for heritage railways, tramways, and related preservation groups.
  • C. Romney, Hythe and Dymchurch Railway
    The Romney, Hythe and Dymchurch Railway is a famous 15-inch gauge light railway in Kent, England, known for its miniature steam and diesel locomotives running between Hythe and Dungeness.
  • D. Mid-Norfolk Railway
    The Mid-Norfolk Railway is a preserved heritage railway in Norfolk, England, operating historic trains along a restored section of the former Wymondham–Dereham line.
  • E. Princess Elizabeth Locomotive Society
    The Princess Elizabeth Locomotive Society is a preservation group dedicated to maintaining and operating the historic LMS Princess Royal Class steam locomotive No. 6201 "Princess Elizabeth" on the mainline and at heritage railways.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasPreservationBody
Context triple: [Ropley railway station, hasPreservationBody, Mid Hants Railway Preservation Society]
  • A. hasPreservationType
    Indicates the specific method or category of preservation applied to an entity (e.g., how it is stored, conserved, or kept intact).
  • B. hasBodyOf
    Indicates that one entity possesses, contains, or is composed of the physical body or main substance of another entity.
  • C. hasInternalBody
    Indicates that one entity possesses an internal body or internal bodily structure relative to another entity or context.
  • D. isPreservationPriority
    Indicates that an entity has been designated as a high-priority target for protection, conservation, or maintenance over time.
  • E. hasSourceBody
    Indicates that something originates from, is derived from, or is produced by a specified source entity or body.
  • F. None of above. chosen

Provenance (4 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_69d889e37f308190a6aa0a69daff86c7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46de0ad988190b1a2c0bff69eb9f1 completed April 19, 2026, 5:53 a.m.
PD Predicate disambiguation batch_69e3cddc87188190ac2f049b86038676 completed April 18, 2026, 6:30 p.m.
PDg Predicate description generation batch_69e3cfaac2b881909e1140339eb1a0dd completed April 18, 2026, 6:38 p.m.
Created at: April 10, 2026, 5:52 a.m.