Triple

T23639
Position Surface form Disambiguated ID Type / Status
Subject University of Cambridge E468 entity
Predicate hasFacility P105 FINISHED
Object Cambridge University Library
Cambridge University Library is the principal research library of the University of Cambridge and one of the UK's legal deposit libraries, holding millions of books, manuscripts, and special collections.
E1958 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: Cambridge University Library | Statement: [University of Cambridge, hasFacility, Cambridge University Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cambridge University Library
Context triple: [University of Cambridge, hasFacility, Cambridge University Library]
  • A. John Rylands University Library
    John Rylands University Library is the main academic library of the University of Manchester, renowned for its extensive research collections and historic special holdings.
  • B. Cambridge University
    Cambridge University is a prestigious collegiate research university in Cambridge, England, renowned for its long history, academic excellence, and influential alumni.
  • C. Harvard Library
    Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
  • D. University of Manchester
    The University of Manchester is a major public research university in Manchester, England, renowned for its contributions to science, engineering, and innovation.
  • E. MIT Libraries
    MIT Libraries is the academic library system of the Massachusetts Institute of Technology, supporting research, teaching, and learning across science, engineering, and related fields.
  • 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: Cambridge University Library
Triple: [University of Cambridge, hasFacility, Cambridge University Library]
Generated description
Cambridge University Library is the principal research library of the University of Cambridge and one of the UK's legal deposit libraries, holding millions of books, manuscripts, and special collections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cambridge University Library
Target entity description: Cambridge University Library is the principal research library of the University of Cambridge and one of the UK's legal deposit libraries, holding millions of books, manuscripts, and special collections.
  • A. John Rylands University Library
    John Rylands University Library is the main academic library of the University of Manchester, renowned for its extensive research collections and historic special holdings.
  • B. Cambridge University
    Cambridge University is a prestigious collegiate research university in Cambridge, England, renowned for its long history, academic excellence, and influential alumni.
  • C. Harvard Library
    Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
  • D. Emmanuel College, Cambridge
    Emmanuel College, Cambridge is a constituent college of the University of Cambridge, founded in 1584 and known for its strong academic tradition and notable alumni.
  • E. University of Manchester
    The University of Manchester is a major public research university in Manchester, England, renowned for its contributions to science, engineering, and innovation.
  • 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a2466bdc7c81908bcd14b53a99cf4f completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a248e88e588190a704e7b83d3dc07c completed Feb. 28, 2026, 1:46 a.m.
NEDg Description generation batch_69a24c29bf64819087a7b51e8a94c278 completed Feb. 28, 2026, 2 a.m.
NED2 Entity disambiguation (via description) batch_69a24cb52c9c8190a27dcb969b989649 completed Feb. 28, 2026, 2:02 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.