Triple

T540853
Position Surface form Disambiguated ID Type / Status
Subject Merseyside E12624 entity
Predicate contains P35 FINISHED
Object Sefton
Sefton is a metropolitan borough in North West England that includes coastal towns such as Southport and forms part of the Liverpool City Region.
 E73864 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: Sefton | Statement: [Merseyside, contains, Sefton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sefton
Context triple: [Merseyside, contains, Sefton]
  • A. Wirral
    Wirral is a peninsula in North West England known for its mix of coastal towns, suburban areas, and countryside between the River Mersey and the River Dee.
  • B. Salford
    Salford is a city in Greater Manchester, England, known for its industrial heritage and the modern MediaCityUK development on the Salford Quays.
  • C. Merseyside
    Merseyside is a metropolitan county in North West England that includes the city of Liverpool and its surrounding urban areas.
  • D. Trafford
    Trafford is a metropolitan borough in Greater Manchester, England, encompassing a mix of residential, commercial, and sporting areas including parts of Manchester’s urban region.
  • E. Metropolitan Borough of Manchester
    The Metropolitan Borough of Manchester is a major metropolitan district in North West England that encompasses the city of Manchester and its surrounding areas, serving as a key economic, cultural, and transport hub.
  • 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: Sefton
Triple: [Merseyside, contains, Sefton]
Generated description
Sefton is a metropolitan borough in North West England that includes coastal towns such as Southport and forms part of the Liverpool City Region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sefton
Target entity description: Sefton is a metropolitan borough in North West England that includes coastal towns such as Southport and forms part of the Liverpool City Region.
  • A. Wirral
    Wirral is a peninsula in North West England known for its mix of coastal towns, suburban areas, and countryside between the River Mersey and the River Dee.
  • B. Salford
    Salford is a city in Greater Manchester, England, known for its industrial heritage and the modern MediaCityUK development on the Salford Quays.
  • C. Merseyside
    Merseyside is a metropolitan county in North West England that includes the city of Liverpool and its surrounding urban areas.
  • D. Trafford
    Trafford is a metropolitan borough in Greater Manchester, England, encompassing a mix of residential, commercial, and sporting areas including parts of Manchester’s urban region.
  • E. Metropolitan Borough of Manchester
    The Metropolitan Borough of Manchester is a major metropolitan district in North West England that encompasses the city of Manchester and its surrounding areas, serving as a key economic, cultural, and transport hub.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4985feee481908184a39210feab95 completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5154fa9b48190be235b95548bbb94 completed March 2, 2026, 4:42 a.m.
NEDg Description generation batch_69a515d673e08190bf66072a20c5b912 completed March 2, 2026, 4:45 a.m.
NED2 Entity disambiguation (via description) batch_69a5168e76448190aec260b3b9b4bdc6 completed March 2, 2026, 4:48 a.m.
Created at: March 1, 2026, 7:32 p.m.