Triple

T812735
Position Surface form Disambiguated ID Type / Status
Subject Stanford University Libraries E17580 entity
Predicate hasPart P35 FINISHED
Object Meyer Library (former main undergraduate library)
Meyer Library was Stanford University's former main undergraduate library, serving as a central hub for student study and research before its demolition.
 E96093 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: Meyer Library (former main undergraduate library) | Statement: [Stanford University Libraries, hasPart, Meyer Library (former main undergraduate library)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meyer Library (former main undergraduate library)
Context triple: [Stanford University Libraries, hasPart, Meyer Library (former main undergraduate library)]
  • A. Speer Library (former main library)
    Speer Library was the former main library of Princeton Theological Seminary, housing its primary theological and religious studies collections.
  • B. Stauffer Library
    Stauffer Library is the main research and academic library at Queen's University in Kingston, Ontario, serving as a central hub for student study, resources, and scholarly work.
  • C. Lamont Library
    Lamont Library is an undergraduate-focused library at Harvard University known for its extensive collections, study spaces, and late-night access.
  • D. Robbins Library
    Robbins Library is a historic public library and cultural landmark serving the community of Arlington, Massachusetts.
  • E. James A. Cannavino Library
    The James A. Cannavino Library is the main academic library at Marist College, providing research resources, study spaces, and technology services to the college community.
  • 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: Meyer Library (former main undergraduate library)
Triple: [Stanford University Libraries, hasPart, Meyer Library (former main undergraduate library)]
Generated description
Meyer Library was Stanford University's former main undergraduate library, serving as a central hub for student study and research before its demolition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meyer Library (former main undergraduate library)
Target entity description: Meyer Library was Stanford University's former main undergraduate library, serving as a central hub for student study and research before its demolition.
  • A. Speer Library (former main library)
    Speer Library was the former main library of Princeton Theological Seminary, housing its primary theological and religious studies collections.
  • B. Stauffer Library
    Stauffer Library is the main research and academic library at Queen's University in Kingston, Ontario, serving as a central hub for student study, resources, and scholarly work.
  • C. Van Pelt-Dietrich Library Center
    Van Pelt-Dietrich Library Center is the main research and humanities library of the University of Pennsylvania, serving as a central hub for its extensive academic collections and study spaces.
  • D. Lamont Library
    Lamont Library is an undergraduate-focused library at Harvard University known for its extensive collections, study spaces, and late-night access.
  • E. Robbins Library
    Robbins Library is a historic public library and cultural landmark serving the community of Arlington, Massachusetts.
  • 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_69a4937ae8a08190b5084a03d532b30e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab4c7418819085cb64c6bf5fa70c completed March 1, 2026, 9:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d8b0b0c8190a6226d6b8daade25 completed March 3, 2026, 11:23 p.m.
NEDg Description generation batch_69a782eda49c8190bdaf4fb8db685071 completed March 4, 2026, 12:55 a.m.
NED2 Entity disambiguation (via description) batch_69a784f6eee48190a348008b931d545b completed March 4, 2026, 1:03 a.m.
Created at: March 1, 2026, 7:38 p.m.