Triple

T23337633
Position Surface form Disambiguated ID Type / Status
Subject Shildon Works E591639 entity
Predicate associatedWith P37 FINISHED
Object North East England railway heritage 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: North East England railway heritage | Statement: [Shildon Works, associatedWith, North East England railway heritage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North East England railway heritage
Context triple: [Shildon Works, associatedWith, North East England railway heritage]
  • A. North of England rail network
    The North of England rail network is the interconnected system of passenger and freight railway lines and services that link major cities and towns across northern England.
  • B. North Yorkshire Moors Railway
    North Yorkshire Moors Railway is a heritage steam and diesel railway in North Yorkshire, England, offering scenic journeys through the North York Moors National Park.
  • C. Great North of England Railway
    The Great North of England Railway was an early 19th-century British railway company that built and operated part of the main line linking York with northern England.
  • D. Cambrian Heritage Railways
    Cambrian Heritage Railways is a preserved heritage railway in Shropshire, England, dedicated to restoring and operating former Cambrian Railways lines and rolling stock for historical and tourist purposes.
  • E. Rhein Valley Railway
    The Rhein Valley Railway is a major German rail corridor running along the Rhine River, serving as a key north–south route for both passenger and freight traffic.
  • 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: North East England railway heritage
Target entity description: North East England railway heritage encompasses the region’s rich historical legacy as a birthplace of the railway industry, featuring pioneering lines, engineering innovations, and preserved sites such as early locomotive works and historic rail infrastructure.
  • A. North of England rail network
    The North of England rail network is the interconnected system of passenger and freight railway lines and services that link major cities and towns across northern England.
  • B. North Yorkshire Moors Railway
    North Yorkshire Moors Railway is a heritage steam and diesel railway in North Yorkshire, England, offering scenic journeys through the North York Moors National Park.
  • C. Great North of England Railway
    The Great North of England Railway was an early 19th-century British railway company that built and operated part of the main line linking York with northern England.
  • D. Cambrian Heritage Railways
    Cambrian Heritage Railways is a preserved heritage railway in Shropshire, England, dedicated to restoring and operating former Cambrian Railways lines and rolling stock for historical and tourist purposes.
  • E. Rhein Valley Railway
    The Rhein Valley Railway is a major German rail corridor running along the Rhine River, serving as a key north–south route for both passenger and freight traffic.
  • F. None of above. chosen

Provenance (2 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_69e25d20156c81908c5c53195bd9c738 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1982f8574819090f8b0ba249237a3 completed April 29, 2026, 5:33 a.m.
Created at: April 17, 2026, 5:17 p.m.