Triple

T4194201
Position Surface form Disambiguated ID Type / Status
Subject Westford, Massachusetts E89104 entity
Predicate hasLibrary P35 FINISHED
Object J. V. Fletcher Library
J. V. Fletcher Library is the public library serving the town of Westford, Massachusetts, providing community access to books, media, and educational programs.
 E434021 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: J. V. Fletcher Library | Statement: [Westford, Massachusetts, hasLibrary, J. V. Fletcher Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: J. V. Fletcher Library
Context triple: [Westford, Massachusetts, hasLibrary, J. V. Fletcher Library]
  • A. John C. Hart Memorial Library
    John C. Hart Memorial Library is the public library serving the community of Yorktown, New York, offering lending materials, programs, and services to local residents.
  • B. Albert L. Scott Library
    Albert L. Scott Library is the public library serving the community of Alabaster, Alabama, offering lending materials, programs, and information services to local residents.
  • C. James E. Shepard Memorial Library
    James E. Shepard Memorial Library is the main academic library and research hub of North Carolina Central University, serving students, faculty, and the surrounding community.
  • D. Sheppard-Worlock Library
    The Sheppard-Worlock Library is the main academic library of Liverpool Hope University, providing students and staff with access to extensive print and digital learning resources.
  • E. Jafet Memorial Library
    Jafet Memorial Library is the main academic library of the American University of Beirut, serving as a major research and learning hub for students and scholars in Lebanon and the wider Middle East.
  • 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: J. V. Fletcher Library
Triple: [Westford, Massachusetts, hasLibrary, J. V. Fletcher Library]
Generated description
J. V. Fletcher Library is the public library serving the town of Westford, Massachusetts, providing community access to books, media, and educational programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: J. V. Fletcher Library
Target entity description: J. V. Fletcher Library is the public library serving the town of Westford, Massachusetts, providing community access to books, media, and educational programs.
  • A. John C. Hart Memorial Library
    John C. Hart Memorial Library is the public library serving the community of Yorktown, New York, offering lending materials, programs, and services to local residents.
  • B. Albert L. Scott Library
    Albert L. Scott Library is the public library serving the community of Alabaster, Alabama, offering lending materials, programs, and information services to local residents.
  • C. James E. Shepard Memorial Library
    James E. Shepard Memorial Library is the main academic library and research hub of North Carolina Central University, serving students, faculty, and the surrounding community.
  • D. Sheppard-Worlock Library
    The Sheppard-Worlock Library is the main academic library of Liverpool Hope University, providing students and staff with access to extensive print and digital learning resources.
  • E. Jafet Memorial Library
    Jafet Memorial Library is the main academic library of the American University of Beirut, serving as a major research and learning hub for students and scholars in Lebanon and the wider Middle East.
  • 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_69aed9569a4481908b6c1fcec2a11e21 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af034406348190a56c21b5c08a6828 completed March 9, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5db77e7d88190a7ba250972e133fa completed March 14, 2026, 10:04 p.m.
NEDg Description generation batch_69b5dc3d81a08190b29b633009fab4ff completed March 14, 2026, 10:07 p.m.
NED2 Entity disambiguation (via description) batch_69b5e04f356c81909e3f6f2c865e0f99 completed March 14, 2026, 10:25 p.m.
Created at: March 9, 2026, 3:46 p.m.