Triple

T5402
Position Surface form Disambiguated ID Type / Status
Subject Harvard Library E106 entity
Predicate hasPart P35 FINISHED
Object Tozzer Library
Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
E401 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: Tozzer Library | Statement: [Harvard Library, hasPart, Tozzer Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tozzer Library
Context triple: [Harvard Library, hasPart, Tozzer 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. 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.
  • C. Library of Congress
    The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
  • D. Penn Libraries
    Penn Libraries is the integrated library system of the University of Pennsylvania, providing extensive research collections, digital resources, and academic support services to the university community.
  • 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: Tozzer Library
Triple: [Harvard Library, hasPart, Tozzer Library]
Generated description
Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tozzer Library
Target entity description: Tozzer Library is Harvard University's primary research library for anthropology and archaeology, housing extensive collections on human cultures, languages, and material history.
  • 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. 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.
  • C. Library of Congress
    The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
  • D. Penn Libraries
    Penn Libraries is the integrated library system of the University of Pennsylvania, providing extensive research collections, digital resources, and academic support services to the university community.
  • 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

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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a2399d5cf88190998f9b95c817a60f completed Feb. 28, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69a23d871f1081909f1690b0fdf5afd0 completed Feb. 28, 2026, 12:57 a.m.
NEDg Description generation batch_69a23f93f3488190ba464dc9f36c837f completed Feb. 28, 2026, 1:06 a.m.
NED2 Entity disambiguation (via description) batch_69a23fff6a588190b64366758e5f1c4f completed Feb. 28, 2026, 1:08 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.