Triple

T5313719
Position Surface form Disambiguated ID Type / Status
Subject Strategic Rail Authority E119093 entity
Predicate abolishedBy P101 FINISHED
Object Railways Act 2005
The Railways Act 2005 is a UK law that restructured the railway industry by reforming regulatory bodies and shifting responsibilities for rail strategy and funding.
E510389 NE FINISHED

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: Railways Act 2005 | Statement: [Strategic Rail Authority, abolishedBy, Railways Act 2005]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Railways Act 2005
Context triple: [Strategic Rail Authority, abolishedBy, Railways Act 2005]
  • A. 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.
  • B. Railways and Transport Safety Act 2003
    The Railways and Transport Safety Act 2003 is a UK law that reformed rail and transport safety regulation, including establishing the modern statutory framework and powers of the British Transport Police.
  • 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. Railway Safety Regulations 1999 (UK)
    The Railway Safety Regulations 1999 (UK) are a set of statutory rules introduced to improve rail safety by mandating modern train protection systems and phasing out older, less safe signalling and braking practices on the British railway network.
  • E. Railways Act 1921
    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.
  • 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: Railways Act 2005
Triple: [Strategic Rail Authority, abolishedBy, Railways Act 2005]
Generated description
The Railways Act 2005 is a UK law that restructured the railway industry by reforming regulatory bodies and shifting responsibilities for rail strategy and funding.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Railways Act 2005
Target entity description: The Railways Act 2005 is a UK law that restructured the railway industry by reforming regulatory bodies and shifting responsibilities for rail strategy and funding.
  • A. 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.
  • B. Railways and Transport Safety Act 2003
    The Railways and Transport Safety Act 2003 is a UK law that reformed rail and transport safety regulation, including establishing the modern statutory framework and powers of the British Transport Police.
  • 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. Railway Safety Regulations 1999 (UK)
    The Railway Safety Regulations 1999 (UK) are a set of statutory rules introduced to improve rail safety by mandating modern train protection systems and phasing out older, less safe signalling and braking practices on the British railway network.
  • E. Railways Act 1921
    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.
  • F. None of above. chosen

Provenance (5 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd854d947081909e51b27e40940580 completed March 20, 2026, 5:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf1106ef9c8190811f7b70e784c962 completed March 21, 2026, 9:43 p.m.
NEDg Description generation batch_69bf11a601c481908a8cb6ea2c04d6df completed March 21, 2026, 9:46 p.m.
NED2 Entity disambiguation (via description) batch_69bf127799208190a47580ed7b9ad550 completed March 21, 2026, 9:49 p.m.
Created at: March 20, 2026, 1:54 p.m.