Triple

T512629
Position Surface form Disambiguated ID Type / Status
Subject Lancaster University E10638 entity
Predicate hasMainLibrary P3294 FINISHED
Object Lancaster University Library
Lancaster University Library is the central academic library of Lancaster University, providing study spaces, research resources, and support services for students and staff.
 E63839 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: Lancaster University Library | Statement: [Lancaster University, hasMainLibrary, Lancaster University Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lancaster University Library
Context triple: [Lancaster University, hasMainLibrary, Lancaster University Library]
  • A. 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.
  • B. Palace Green Library
    Palace Green Library is a historic academic library complex in Durham, England, housing special collections and archives of Durham University near Durham Cathedral.
  • C. Bodleian Library
    The Bodleian Library is the historic main research library of the University of Oxford and one of the oldest and largest libraries in Europe.
  • D. 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.
  • E. Lancaster University
    Lancaster University is a public research university in Lancashire, England, known for its strong research output, collegiate system, and consistently high rankings in UK and global league tables.
  • 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: Lancaster University Library
Triple: [Lancaster University, hasMainLibrary, Lancaster University Library]
Generated description
Lancaster University Library is the central academic library of Lancaster University, providing study spaces, research resources, and support services for students and staff.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lancaster University Library
Target entity description: Lancaster University Library is the central academic library of Lancaster University, providing study spaces, research resources, and support services for students and staff.
  • A. 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.
  • B. Palace Green Library
    Palace Green Library is a historic academic library complex in Durham, England, housing special collections and archives of Durham University near Durham Cathedral.
  • C. Bodleian Library
    The Bodleian Library is the historic main research library of the University of Oxford and one of the oldest and largest libraries in Europe.
  • D. 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.
  • E. Lancaster University
    Lancaster University is a public research university in Lancashire, England, known for its strong research output, collegiate system, and consistently high rankings in UK and global league tables.
  • 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_69a2e84a0d08819087e01863fcd9abf1 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1804e908190a1d34ac952e84a3f completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a49ebe662c8190acdbb8857283f7d1 completed March 1, 2026, 8:17 p.m.
NEDg Description generation batch_69a49fcbcae88190acc3e9d61658beba completed March 1, 2026, 8:21 p.m.
NED2 Entity disambiguation (via description) batch_69a4a047b8548190ac9ba95983b06036 completed March 1, 2026, 8:23 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.