Triple

T891255
Position Surface form Disambiguated ID Type / Status
Subject London Borough of Harrow E19242 entity
Predicate formedFrom P402 FINISHED
Object Municipal Borough of Harrow
The Municipal Borough of Harrow was a former local government district in northwest Middlesex, England, that administered the Harrow area before its incorporation into Greater London.
E19242 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: Municipal Borough of Harrow | Statement: [London Borough of Harrow, formedFrom, Municipal Borough of Harrow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Municipal Borough of Harrow
Context triple: [London Borough of Harrow, formedFrom, Municipal Borough of Harrow]
  • 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 Haringey
    The London Borough of Haringey is a diverse north London borough known for areas like Tottenham and Muswell Hill, Alexandra Palace, and a mix of urban and green spaces.
  • C. London Borough of Barnet
    The London Borough of Barnet is a large suburban borough in North London known for its residential neighborhoods, green spaces, and diverse communities.
  • D. London Borough of Ealing
    The London Borough of Ealing is a large West London borough known for its diverse communities, extensive green spaces, and role as a major residential and commercial hub within Greater London.
  • E. London Borough of Brent
    The London Borough of Brent is a diverse and densely populated borough in northwest London, known for landmarks such as Wembley Stadium and its vibrant multicultural communities.
  • 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: Municipal Borough of Harrow
Triple: [London Borough of Harrow, formedFrom, Municipal Borough of Harrow]
Generated description
The Municipal Borough of Harrow was a former local government district in northwest Middlesex, England, that administered the Harrow area before its incorporation into Greater London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Municipal Borough of Harrow
Target entity description: The Municipal Borough of Harrow was a former local government district in northwest Middlesex, England, that administered the Harrow area before its incorporation into Greater London.
  • A. London Borough of Harrow chosen
    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 Haringey
    The London Borough of Haringey is a diverse north London borough known for areas like Tottenham and Muswell Hill, Alexandra Palace, and a mix of urban and green spaces.
  • C. London Borough of Barnet
    The London Borough of Barnet is a large suburban borough in North London known for its residential neighborhoods, green spaces, and diverse communities.
  • D. London Borough of Ealing
    The London Borough of Ealing is a large West London borough known for its diverse communities, extensive green spaces, and role as a major residential and commercial hub within Greater London.
  • E. London Borough of Brent
    The London Borough of Brent is a diverse and densely populated borough in northwest London, known for landmarks such as Wembley Stadium and its vibrant multicultural communities.
  • 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_69a4939d37188190848be3d426ebc9ae completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad019e448190ab991e85dc6d7708 completed March 1, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad5187234c8190aeaaf8f4b3b055cb completed March 8, 2026, 10:37 a.m.
NEDg Description generation batch_69ad51f2ae4c819098a2496aa85c20fe completed March 8, 2026, 10:39 a.m.
NED2 Entity disambiguation (via description) batch_69ad5249fee88190895828735cd2e1f8 completed March 8, 2026, 10:41 a.m.
Created at: March 1, 2026, 7:39 p.m.