Triple

T1659892
Position Surface form Disambiguated ID Type / Status
Subject Port of London E35880 entity
Predicate operatedBy P86 FINISHED
Object Port of London Authority
The Port of London Authority is the statutory body responsible for managing and regulating navigation, safety, and development along the tidal River Thames and its associated port facilities in and around London.
E35880 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: Port of London Authority | Statement: [Port of London, operatedBy, Port of London Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Port of London Authority
Context triple: [Port of London, operatedBy, Port of London Authority]
  • A. Port of London
    The Port of London is a major historic and commercial seaport serving London along the River Thames, once one of the world’s busiest ports and still a key hub for trade and logistics in the United Kingdom.
  • B. Medway Ports
    Medway Ports is a major UK port complex on the River Medway in Kent, providing cargo handling, logistics, and maritime services as part of the Peel Ports Group.
  • C. Associated British Ports
    Associated British Ports is the United Kingdom’s largest port operator, managing a network of major commercial ports and terminals across the country.
  • D. Trinity House
    Trinity House is a historic British maritime organization responsible for lighthouses, buoys, and the safety of navigation around the coasts of England, Wales, the Channel Islands, and Gibraltar.
  • E. Peel Ports
    Peel Ports is a major UK port operator that manages and develops a network of ports and maritime facilities, including key infrastructure in northwest 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: Port of London Authority
Triple: [Port of London, operatedBy, Port of London Authority]
Generated description
The Port of London Authority is the statutory body responsible for managing and regulating navigation, safety, and development along the tidal River Thames and its associated port facilities in and around London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Port of London Authority
Target entity description: The Port of London Authority is the statutory body responsible for managing and regulating navigation, safety, and development along the tidal River Thames and its associated port facilities in and around London.
  • A. Port of London chosen
    The Port of London is a major historic and commercial seaport serving London along the River Thames, once one of the world’s busiest ports and still a key hub for trade and logistics in the United Kingdom.
  • B. Medway Ports
    Medway Ports is a major UK port complex on the River Medway in Kent, providing cargo handling, logistics, and maritime services as part of the Peel Ports Group.
  • C. Associated British Ports
    Associated British Ports is the United Kingdom’s largest port operator, managing a network of major commercial ports and terminals across the country.
  • D. Trinity House
    Trinity House is a historic British maritime organization responsible for lighthouses, buoys, and the safety of navigation around the coasts of England, Wales, the Channel Islands, and Gibraltar.
  • E. Peel Ports
    Peel Ports is a major UK port operator that manages and develops a network of ports and maritime facilities, including key infrastructure in northwest England.
  • F. None of above.

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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6277b11481909a894391f4feadd0 completed March 6, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad6827ff2c8190b7c9af9926a7452c completed March 8, 2026, 12:14 p.m.
NEDg Description generation batch_69ad68edbd2c819090c6556966eb279a completed March 8, 2026, 12:17 p.m.
NED2 Entity disambiguation (via description) batch_69ad69724c9c8190a2314a8f30f18f7d completed March 8, 2026, 12:20 p.m.
Created at: March 4, 2026, 7:29 p.m.