Triple

T19958435
Position Surface form Disambiguated ID Type / Status
Subject British Transport Police E479746 entity
Predicate cooperatesWith P435 FINISHED
Object British Rail industry security bodies
British Rail industry security bodies are specialized organizations within the UK rail sector responsible for developing, coordinating, and enforcing security policies and measures across the railway network.
E1404533 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: British Rail industry security bodies | Statement: [British Transport Police, cooperatesWith, British Rail industry security bodies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British Rail industry security bodies
Context triple: [British Transport Police, cooperatesWith, British Rail industry security bodies]
  • A. Rail Safety and Standards Board
    The Rail Safety and Standards Board is a UK-based independent body that develops and maintains safety, operational, and technical standards for the railway industry.
  • B. British railway industry
    The British railway industry encompasses the network of train operators, infrastructure managers, rolling stock companies, regulators, and related businesses responsible for providing and maintaining rail transport services across the United Kingdom.
  • C. Office of the National Rail Safety Regulator
    The Office of the National Rail Safety Regulator is an Australian government body responsible for overseeing and enforcing rail safety standards across the country’s rail networks.
  • D. Office of Rail and Road
    The Office of Rail and Road is the independent regulator and competition authority for Britain’s railway network and the economic regulator for England’s strategic road network.
  • E. Country Rail Infrastructure Authority
    The Country Rail Infrastructure Authority was a New South Wales government agency responsible for managing and maintaining regional rail infrastructure prior to its functions being absorbed into Transport for NSW.
  • 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: British Rail industry security bodies
Triple: [British Transport Police, cooperatesWith, British Rail industry security bodies]
Generated description
British Rail industry security bodies are specialized organizations within the UK rail sector responsible for developing, coordinating, and enforcing security policies and measures across the railway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: British Rail industry security bodies
Target entity description: British Rail industry security bodies are specialized organizations within the UK rail sector responsible for developing, coordinating, and enforcing security policies and measures across the railway network.
  • A. Rail Safety and Standards Board
    The Rail Safety and Standards Board is a UK-based independent body that develops and maintains safety, operational, and technical standards for the railway industry.
  • B. British railway industry
    The British railway industry encompasses the network of train operators, infrastructure managers, rolling stock companies, regulators, and related businesses responsible for providing and maintaining rail transport services across the United Kingdom.
  • C. Office of the National Rail Safety Regulator
    The Office of the National Rail Safety Regulator is an Australian government body responsible for overseeing and enforcing rail safety standards across the country’s rail networks.
  • D. Office of Rail and Road
    The Office of Rail and Road is the independent regulator and competition authority for Britain’s railway network and the economic regulator for England’s strategic road network.
  • E. Country Rail Infrastructure Authority
    The Country Rail Infrastructure Authority was a New South Wales government agency responsible for managing and maintaining regional rail infrastructure prior to its functions being absorbed into Transport for NSW.
  • 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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65af2c3548190a44f972a1bd33256 completed April 20, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07fdcaca3881908b8f3fb7e8862a12 completed May 16, 2026, 5:16 a.m.
NEDg Description generation batch_6a07fe60ce9881908b2ec495d99d701a completed May 16, 2026, 5:19 a.m.
NED2 Entity disambiguation (via description) batch_6a07ff024fa48190b0d68ad87dc25ef6 completed May 16, 2026, 5:22 a.m.
Created at: April 10, 2026, 1:54 p.m.