Triple

T10289924
Position Surface form Disambiguated ID Type / Status
Subject SHF E241334 entity
Predicate regionServed P82 FINISHED
Object Sheffield urban area
The Sheffield urban area is the densely populated metropolitan region centered on the city of Sheffield in South Yorkshire, England, encompassing its surrounding suburbs and contiguous settlements.
E852270 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: Sheffield urban area | Statement: [SHF, regionServed, Sheffield urban area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sheffield urban area
Context triple: [SHF, regionServed, Sheffield urban area]
  • A. Sheffield City Region
    Sheffield City Region is an English metropolitan area and economic region centered on the city of Sheffield, encompassing surrounding towns and districts for coordinated governance and development.
  • B. Teesside urban area
    Teesside urban area is a large conurbation in North East England centered on Middlesbrough and surrounding towns, known for its industrial heritage and position along the River Tees.
  • C. Manchester metropolitan area
    The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
  • D. Nottingham–Derby metropolitan area
    The Nottingham–Derby metropolitan area is a large urban and economic region in the East Midlands of England centered on the cities of Nottingham and Derby and their surrounding towns.
  • E. Leeds city region
    The Leeds city region is a major economic hub in West Yorkshire, England, encompassing Leeds and its surrounding towns and cities with strong links to finance, services, and manufacturing.
  • 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: Sheffield urban area
Triple: [SHF, regionServed, Sheffield urban area]
Generated description
The Sheffield urban area is the densely populated metropolitan region centered on the city of Sheffield in South Yorkshire, England, encompassing its surrounding suburbs and contiguous settlements.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sheffield urban area
Target entity description: The Sheffield urban area is the densely populated metropolitan region centered on the city of Sheffield in South Yorkshire, England, encompassing its surrounding suburbs and contiguous settlements.
  • A. Sheffield City Region
    Sheffield City Region is an English metropolitan area and economic region centered on the city of Sheffield, encompassing surrounding towns and districts for coordinated governance and development.
  • B. Teesside urban area
    Teesside urban area is a large conurbation in North East England centered on Middlesbrough and surrounding towns, known for its industrial heritage and position along the River Tees.
  • C. Manchester metropolitan area
    The Manchester metropolitan area is a New Hampshire-centered urban and economic region anchored by the city of Manchester and its surrounding communities.
  • D. Nottingham–Derby metropolitan area
    The Nottingham–Derby metropolitan area is a large urban and economic region in the East Midlands of England centered on the cities of Nottingham and Derby and their surrounding towns.
  • E. Leeds city region
    The Leeds city region is a major economic hub in West Yorkshire, England, encompassing Leeds and its surrounding towns and cities with strong links to finance, services, and manufacturing.
  • 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_69d381aaafc08190af475ef58dc16aba completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d2d192288190a64c27a4f26b71fc completed April 7, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f85dcbac8190a2ac66354010e328 completed April 9, 2026, 12:52 a.m.
NEDg Description generation batch_69d6fcaee26c8190a19f7d07a63531f6 completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd879ab88190b0a47295f5d7ad4d completed April 9, 2026, 1:14 a.m.
Created at: April 6, 2026, 11:41 a.m.