Triple

T4228779
Position Surface form Disambiguated ID Type / Status
Subject North Staffordshire Railway E94525 entity
Predicate absorbedUnder P49874 FINISHED
Object Railways Act 1921 E88863 NE FINISHED

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: Railways Act 1921 | Statement: [North Staffordshire Railway, absorbedUnder, Railways Act 1921]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Railways Act 1921
Context triple: [North Staffordshire Railway, absorbedUnder, Railways Act 1921]
  • A. Railways Act 1921 chosen
    The Railways Act 1921 was a UK law that reorganized and consolidated most of the country's railway companies into four large regional groups, fundamentally reshaping the British railway system.
  • B. Railways Act 1993
    The Railways Act 1993 is a UK law that broke up and privatised the state-owned British Rail, creating a new structure of private train operators and separate infrastructure management.
  • C. Rail Passenger Service Act of 1970
    The Rail Passenger Service Act of 1970 is the U.S. federal law that created Amtrak (the National Railroad Passenger Corporation) to preserve and manage intercity passenger rail service.
  • D. Transport Act 1947
    The Transport Act 1947 was a major piece of post-war British legislation that nationalised the country’s railways, long-distance road haulage, and other key transport services, creating the British Transport Commission.
  • E. Hepburn Act regulation of railroads
    The Hepburn Act regulation of railroads was a landmark 1906 U.S. law that greatly strengthened federal oversight of railroad rates and practices by expanding the powers of the Interstate Commerce Commission.
  • 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: absorbedUnder
Context triple: [North Staffordshire Railway, absorbedUnder, Railways Act 1921]
  • A. absorbed
    Indicates that one entity takes in, soaks up, or assimilates another entity or substance.
  • B. annexedBy
    Indicates that one entity has been incorporated into and brought under the control or sovereignty of another entity.
  • C. locatedUnder
    Indicates that one entity is positioned directly or generally beneath another entity in space.
  • D. under
    Indicates that one entity is positioned below or beneath another entity, often implying vertical alignment or coverage.
  • E. consolidatedUnder chosen
    Indicates that one entity has been merged into and is now formally part of another, typically larger or parent, entity.
  • F. None of above.

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_69b3453700a08190ae88792e3dc63207 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e51817c8190bff50f2c3b5deea0 completed March 12, 2026, 11:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5964cd0088190a97ca5278046ba7b completed March 14, 2026, 5:09 p.m.
PD Predicate disambiguation batch_69b347f1d7b48190bd8974c03c7dc937 completed March 12, 2026, 11:10 p.m.
Created at: March 12, 2026, 11:04 p.m.