Triple

T9864169

Position	Surface form	Disambiguated ID	Type / Status
Subject	Philippine Normal University	`E239788`	entity
Predicate	hasLibrary	`P35`	FINISHED
Object	PNU Library and Information Center PNU Library and Information Center is the main academic library of Philippine Normal University, providing education-focused information resources and services to its students and faculty.	`E826058`	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: PNU Library and Information Center | Statement: [Philippine Normal University, hasLibrary, PNU Library and Information Center]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: PNU Library and Information Center
Context triple: [Philippine Normal University, hasLibrary, PNU Library and Information Center]

A. Central University Library
The Central University Library is the main academic library of Damascus University, serving as a key resource center for students, faculty, and researchers in Syria.
B. Central University Library
Central University Library is the main academic library of Cheikh Anta Diop University in Dakar, serving as its primary hub for scholarly resources and research support.
C. Raether Library and Information Technology Center
Raether Library and Information Technology Center is the main academic library and technology hub of Trinity College in Hartford, Connecticut, providing research resources, study spaces, and digital services to the campus community.
D. WU Library and Learning Center
The WU Library and Learning Center is the central academic library and study hub of Vienna University of Economics and Business, known for its distinctive contemporary architecture and comprehensive research facilities.
E. PUCV Central Library
PUCV Central Library is the main academic library of the Pontifical Catholic University of Valparaíso, serving as a key resource center for its students, faculty, and researchers.
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: PNU Library and Information Center
Triple: [Philippine Normal University, hasLibrary, PNU Library and Information Center]

Generated description

PNU Library and Information Center is the main academic library of Philippine Normal University, providing education-focused information resources and services to its students and faculty.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: PNU Library and Information Center
Target entity description: PNU Library and Information Center is the main academic library of Philippine Normal University, providing education-focused information resources and services to its students and faculty.

A. Central University Library
The Central University Library is the main academic library of Damascus University, serving as a key resource center for students, faculty, and researchers in Syria.
B. Central University Library
Central University Library is the main academic library of Cheikh Anta Diop University in Dakar, serving as its primary hub for scholarly resources and research support.
C. Raether Library and Information Technology Center
Raether Library and Information Technology Center is the main academic library and technology hub of Trinity College in Hartford, Connecticut, providing research resources, study spaces, and digital services to the campus community.
D. WU Library and Learning Center
The WU Library and Learning Center is the central academic library and study hub of Vienna University of Economics and Business, known for its distinctive contemporary architecture and comprehensive research facilities.
E. PUCV Central Library
PUCV Central Library is the main academic library of the Pontifical Catholic University of Valparaíso, serving as a key resource center for its students, faculty, and researchers.
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_69ca84e7506c819095cbde4ff16512bb`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cdb3b927d08190a45ff68de3954e8f`	completed	April 2, 2026, 12:09 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1e44dc0b8819082294a479299814e`	completed	April 5, 2026, 4:25 a.m.
NEDg	Description generation	`batch_69d1e4a42ab0819085150f033c2a650a`	completed	April 5, 2026, 4:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1e50b803081909cd93a602fb48514`	completed	April 5, 2026, 4:28 a.m.

Created at: March 30, 2026, 8:36 p.m.