Triple

T2633
Position Surface form Disambiguated ID Type / Status
Subject MIT Libraries E49 entity
Predicate hasPart P35 FINISHED
Object Lewis Music Library
Lewis Music Library is MIT’s specialized library dedicated to music, housing scores, recordings, and research materials that support music study and performance.
E8106 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: Lewis Music Library | Statement: [MIT Libraries, hasPart, Lewis Music Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lewis Music Library
Context triple: [MIT Libraries, hasPart, Lewis Music Library]
  • A. Rotch Library
    Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
  • B. Hayden Library
    Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
  • C. Longy School of Music of Bard College
    Longy School of Music of Bard College is a renowned conservatory that offers rigorous, performance-focused music education and training for musicians at the undergraduate, graduate, and preparatory levels.
  • D. Shepherd School of Music
    The Shepherd School of Music is a prestigious conservatory-style music school at Rice University known for its rigorous performance programs and distinguished faculty.
  • E. 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.
  • 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: Lewis Music Library
Triple: [MIT Libraries, hasPart, Lewis Music Library]
Generated description
Lewis Music Library is MIT’s specialized library dedicated to music, housing scores, recordings, and research materials that support music study and performance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lewis Music Library
Target entity description: Lewis Music Library is MIT’s specialized library dedicated to music, housing scores, recordings, and research materials that support music study and performance.
  • A. Rotch Library
    Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
  • B. Hayden Library
    Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
  • C. Longy School of Music of Bard College
    Longy School of Music of Bard College is a renowned conservatory that offers rigorous, performance-focused music education and training for musicians at the undergraduate, graduate, and preparatory levels.
  • D. Shepherd School of Music
    The Shepherd School of Music is a prestigious conservatory-style music school at Rice University known for its rigorous performance programs and distinguished faculty.
  • E. 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.
  • 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_69a22e0d37588190897cf37a323013f5 completed Feb. 27, 2026, 11:51 p.m.
NER Named-entity recognition batch_69a230c560548190a57df2421e233775 completed Feb. 28, 2026, 12:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69a262364cf48190b390bab67cee9312 completed Feb. 28, 2026, 3:34 a.m.
NEDg Description generation batch_69a262e524e88190854d3585d6694bc0 completed Feb. 28, 2026, 3:37 a.m.
NED2 Entity disambiguation (via description) batch_69a26357a9d08190972bfc596be2baac completed Feb. 28, 2026, 3:39 a.m.
Created at: Feb. 27, 2026, 11:55 p.m.