Triple

T491088
Position Surface form Disambiguated ID Type / Status
Subject Durham University E9990 entity
Predicate hasCampus P116 FINISHED
Object Durham City campus
Durham City campus is the historic main campus of Durham University, centered around Durham’s medieval city and cathedral and housing many of its colleges and academic departments.
 E9990 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: Durham City campus | Statement: [Durham University, hasCampus, Durham City campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Durham City campus
Context triple: [Durham University, hasCampus, Durham City campus]
  • A. Durham University
    Durham University is a prestigious collegiate public research university in Durham, England, renowned for its strong academic reputation and historic campus.
  • B. Birley Campus
    Birley Campus is a major Manchester Metropolitan University site in Manchester, England, known for its focus on education, health, and community engagement.
  • C. Newcastle University
    Newcastle University is a public research-intensive university in Newcastle upon Tyne, England, known for its strengths in science, engineering, medicine, and social sciences.
  • D. Oxford Road campus
    Oxford Road campus is the principal site of the University of Manchester, housing many of its academic buildings, libraries, and student facilities along Oxford Road in Manchester, England.
  • E. St. George campus
    St. George campus is the historic downtown Toronto campus of the University of Toronto, known for its collegiate Gothic architecture and research-intensive academic environment.
  • 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: Durham City campus
Triple: [Durham University, hasCampus, Durham City campus]
Generated description
Durham City campus is the historic main campus of Durham University, centered around Durham’s medieval city and cathedral and housing many of its colleges and academic departments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Durham City campus
Target entity description: Durham City campus is the historic main campus of Durham University, centered around Durham’s medieval city and cathedral and housing many of its colleges and academic departments.
  • A. Durham University chosen
    Durham University is a prestigious collegiate public research university in Durham, England, renowned for its strong academic reputation and historic campus.
  • B. Birley Campus
    Birley Campus is a major Manchester Metropolitan University site in Manchester, England, known for its focus on education, health, and community engagement.
  • C. Newcastle University
    Newcastle University is a public research-intensive university in Newcastle upon Tyne, England, known for its strengths in science, engineering, medicine, and social sciences.
  • D. Oxford Road campus
    Oxford Road campus is the principal site of the University of Manchester, housing many of its academic buildings, libraries, and student facilities along Oxford Road in Manchester, England.
  • E. St. George campus
    St. George campus is the historic downtown Toronto campus of the University of Toronto, known for its collegiate Gothic architecture and research-intensive academic environment.
  • 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_69a2e802e2908190ab17c9479e0b6412 completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2f0e22a308190b04d12974fd08a38 completed Feb. 28, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4778034fc8190bedcc537fed5cef9 completed March 1, 2026, 5:29 p.m.
NEDg Description generation batch_69a4789d8f8081908ed56a780d5e62b3 completed March 1, 2026, 5:34 p.m.
NED2 Entity disambiguation (via description) batch_69a4790ff80481909596be35d493f6d1 completed March 1, 2026, 5:36 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.