Triple

T409629
Position Surface form Disambiguated ID Type / Status
Subject London Euston E9460 entity
Predicate locatedIn P40 FINISHED
Object London Borough of Camden
The London Borough of Camden is a central London local authority area known for its cultural landmarks, major transport hubs, and vibrant neighborhoods such as Camden Town and Bloomsbury.
 E69460 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: London Borough of Camden | Statement: [London Euston, locatedIn, London Borough of Camden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Borough of Camden
Context triple: [London Euston, locatedIn, London Borough of Camden]
  • A. London Borough of Harrow
    The London Borough of Harrow is a suburban borough in northwest Greater London known for its residential character, diverse communities, and the historic Harrow School.
  • B. London Borough of Lewisham
    The London Borough of Lewisham is an inner London borough in southeast London known for its diverse communities, major transport interchange at Lewisham town centre, and a mix of residential, commercial, and green spaces.
  • C. Kensington and Chelsea
    Kensington and Chelsea is a central-west London borough known for its affluent residential areas, cultural institutions, and landmarks such as Kensington Palace and the King's Road.
  • D. City of Westminster
    The City of Westminster is a central London borough that serves as the political and ceremonial heart of the United Kingdom, encompassing landmarks such as the Houses of Parliament, Buckingham Palace, and major government institutions.
  • E. Royal Borough of Greenwich
    The Royal Borough of Greenwich is a London borough in southeast London, England, renowned for its maritime history, royal connections, and as the location of the Prime Meridian at Greenwich.
  • 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: London Borough of Camden
Triple: [London Euston, locatedIn, London Borough of Camden]
Generated description
The London Borough of Camden is a central London local authority area known for its cultural landmarks, major transport hubs, and vibrant neighborhoods such as Camden Town and Bloomsbury.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London Borough of Camden
Target entity description: The London Borough of Camden is a central London local authority area known for its cultural landmarks, major transport hubs, and vibrant neighborhoods such as Camden Town and Bloomsbury.
  • A. London Borough of Harrow
    The London Borough of Harrow is a suburban borough in northwest Greater London known for its residential character, diverse communities, and the historic Harrow School.
  • B. London Borough of Lewisham
    The London Borough of Lewisham is an inner London borough in southeast London known for its diverse communities, major transport interchange at Lewisham town centre, and a mix of residential, commercial, and green spaces.
  • C. Kensington and Chelsea
    Kensington and Chelsea is a central-west London borough known for its affluent residential areas, cultural institutions, and landmarks such as Kensington Palace and the King's Road.
  • D. City of Westminster
    The City of Westminster is a central London borough that serves as the political and ceremonial heart of the United Kingdom, encompassing landmarks such as the Houses of Parliament, Buckingham Palace, and major government institutions.
  • E. Royal Borough of Greenwich
    The Royal Borough of Greenwich is a London borough in southeast London, England, renowned for its maritime history, royal connections, and as the location of the Prime Meridian at Greenwich.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecc098c4819088d127c5ea55ced9 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e3f024b48190b7c16820d5cee198 completed March 2, 2026, 1:12 a.m.
NEDg Description generation batch_69a4e48a2d0081908aea3bcc51daabf2 completed March 2, 2026, 1:14 a.m.
NED2 Entity disambiguation (via description) batch_69a4e514d1e88190adfb8093e328801a completed March 2, 2026, 1:17 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.