Triple

T4974958
Position Surface form Disambiguated ID Type / Status
Subject Thames Clippers river bus services E111740 entity
Predicate governedBy P46 FINISHED
Object Transport for London river services framework
The Transport for London river services framework is the regulatory and contractual structure that oversees and coordinates passenger river transport operations on the River Thames in London.
E484651 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: Transport for London river services framework | Statement: [Thames Clippers river bus services, governedBy, Transport for London river services framework]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Transport for London river services framework
Context triple: [Thames Clippers river bus services, governedBy, Transport for London river services framework]
  • A. Thames Clippers river bus services
    Thames Clippers river bus services are a network of high-speed commuter and leisure boat routes operating along the River Thames in London.
  • B. Thames passenger pier system
    The Thames passenger pier system is a network of river piers along the River Thames in London that supports commuter and tourist boat services as part of the city’s public transport infrastructure.
  • C. Mersey Ferry
    The Mersey Ferry is a historic passenger ferry service in northwest England that operates iconic crossings between Liverpool and the Wirral across the River Mersey.
  • D. Tyne and Wear Metro
    Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East England.
  • E. Thames sailing barges
    Thames sailing barges are traditional flat-bottomed, gaff-rigged cargo vessels once widely used for transporting goods on the River Thames and surrounding coastal waters of England.
  • 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: Transport for London river services framework
Triple: [Thames Clippers river bus services, governedBy, Transport for London river services framework]
Generated description
The Transport for London river services framework is the regulatory and contractual structure that oversees and coordinates passenger river transport operations on the River Thames in London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Transport for London river services framework
Target entity description: The Transport for London river services framework is the regulatory and contractual structure that oversees and coordinates passenger river transport operations on the River Thames in London.
  • A. Thames Clippers river bus services
    Thames Clippers river bus services are a network of high-speed commuter and leisure boat routes operating along the River Thames in London.
  • B. Thames passenger pier system
    The Thames passenger pier system is a network of river piers along the River Thames in London that supports commuter and tourist boat services as part of the city’s public transport infrastructure.
  • C. Mersey Ferry
    The Mersey Ferry is a historic passenger ferry service in northwest England that operates iconic crossings between Liverpool and the Wirral across the River Mersey.
  • D. Tyne and Wear Metro
    Tyne and Wear Metro is a light rail rapid transit system serving Newcastle upon Tyne, Sunderland, and surrounding areas in North East England.
  • E. Thames sailing barges
    Thames sailing barges are traditional flat-bottomed, gaff-rigged cargo vessels once widely used for transporting goods on the River Thames and surrounding coastal waters of England.
  • 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd722e77208190833dc760a57428d5 completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be8a01e548819087e3a6ae2cd581b9 completed March 21, 2026, 12:07 p.m.
NEDg Description generation batch_69be8c193f2c8190a220ffc2571bcb64 completed March 21, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69be8c6723f08190b0e722dbb1171173 completed March 21, 2026, 12:17 p.m.
Created at: March 20, 2026, 1:33 p.m.