Triple

T6201122
Position Surface form Disambiguated ID Type / Status
Subject Princeton University Library E138632 entity
Predicate hasBranch P35 FINISHED
Object Engineering Library
The Engineering Library is a specialized branch of Princeton University Library that supports research and study in engineering and applied sciences.
 E575873 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: Engineering Library | Statement: [Princeton University Library, hasBranch, Engineering Library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Engineering Library
Context triple: [Princeton University Library, hasBranch, Engineering Library]
  • A. Engineering Library
    The Engineering Library is a specialized branch of the UC Berkeley Library system that provides resources and services focused on engineering and related technical disciplines.
  • B. Engineering and Physical Sciences Library
    The Engineering and Physical Sciences Library is a specialized academic library at the University of Canterbury that supports teaching and research in engineering and the physical sciences.
  • C. Engineering Index
    Engineering Index was an early comprehensive bibliographic database that indexed worldwide engineering and technical literature, later evolving into what is now known as Ei Compendex.
  • D. Engineering and Science Library
    The Engineering and Science Library is a specialized branch of Queen's University’s library system that supports teaching and research in engineering and scientific disciplines.
  • E. Engineering Village
    Engineering Village is a comprehensive online research platform that provides access to multiple engineering and technical literature databases, including Ei Compendex.
  • 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: Engineering Library
Triple: [Princeton University Library, hasBranch, Engineering Library]
Generated description
The Engineering Library is a specialized branch of Princeton University Library that supports research and study in engineering and applied sciences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Engineering Library
Target entity description: The Engineering Library is a specialized branch of Princeton University Library that supports research and study in engineering and applied sciences.
  • A. Engineering Library
    The Engineering Library is a specialized branch of the UC Berkeley Library system that provides resources and services focused on engineering and related technical disciplines.
  • B. Engineering and Physical Sciences Library
    The Engineering and Physical Sciences Library is a specialized academic library at the University of Canterbury that supports teaching and research in engineering and the physical sciences.
  • C. Engineering Index
    Engineering Index was an early comprehensive bibliographic database that indexed worldwide engineering and technical literature, later evolving into what is now known as Ei Compendex.
  • D. Engineering and Science Library
    The Engineering and Science Library is a specialized branch of Queen's University’s library system that supports teaching and research in engineering and scientific disciplines.
  • E. Engineering Village
    Engineering Village is a comprehensive online research platform that provides access to multiple engineering and technical literature databases, including Ei Compendex.
  • 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_69c008acbea48190991c6b834bb45d65 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062559bcc81908942bb4d25fe8158 completed March 22, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f366cfc81909cca73677268821a completed March 23, 2026, 4:49 p.m.
NEDg Description generation batch_69c1e375c5948190ad166089e866694a completed March 24, 2026, 1:05 a.m.
NED2 Entity disambiguation (via description) batch_69c1e43fa8348190a2247996d88b5011 completed March 24, 2026, 1:09 a.m.
Created at: March 22, 2026, 4:20 p.m.