Triple

T1496572

Position	Surface form	Disambiguated ID	Type / Status
Subject	University of California, Santa Cruz	`E29699`	entity
Predicate	hasLibrarySystem	`P35`	FINISHED
Object	University Library, UC Santa Cruz The University Library at UC Santa Cruz is the campus’s main academic library system, providing research resources, study spaces, and specialized collections to support the university’s teaching and scholarship.	`E171501`	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: University Library, UC Santa Cruz | Statement: [University of California, Santa Cruz, hasLibrarySystem, University Library, UC Santa Cruz]

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

Target entity: University Library, UC Santa Cruz
Context triple: [University of California, Santa Cruz, hasLibrarySystem, University Library, UC Santa Cruz]

A. UCSB Library
UCSB Library is the main academic research library system serving the students, faculty, and researchers of the University of California, Santa Barbara.
B. Geisel Library at UC San Diego
Geisel Library at UC San Diego is a landmark university library renowned for its striking, futuristic concrete-and-glass design that has become an iconic symbol of the campus.
C. UCLA Library
UCLA Library is the extensive academic library system of the University of California, Los Angeles, supporting research and learning with a large collection of print and digital resources across multiple specialized libraries.
D. UC Berkeley Library
UC Berkeley Library is the academic library system of the University of California, Berkeley, providing extensive research collections, study spaces, and services to support the university’s teaching and scholarship.
E. UC Davis Library
UC Davis Library is the academic library system of the University of California, Davis, providing research resources, study spaces, and specialized collections to support the university’s teaching and scholarship.
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: University Library, UC Santa Cruz
Triple: [University of California, Santa Cruz, hasLibrarySystem, University Library, UC Santa Cruz]

Generated description

The University Library at UC Santa Cruz is the campus’s main academic library system, providing research resources, study spaces, and specialized collections to support the university’s teaching and scholarship.

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

Target entity: University Library, UC Santa Cruz
Target entity description: The University Library at UC Santa Cruz is the campus’s main academic library system, providing research resources, study spaces, and specialized collections to support the university’s teaching and scholarship.

A. UCSB Library
UCSB Library is the main academic research library system serving the students, faculty, and researchers of the University of California, Santa Barbara.
B. Geisel Library at UC San Diego
Geisel Library at UC San Diego is a landmark university library renowned for its striking, futuristic concrete-and-glass design that has become an iconic symbol of the campus.
C. UCLA Library
UCLA Library is the extensive academic library system of the University of California, Los Angeles, supporting research and learning with a large collection of print and digital resources across multiple specialized libraries.
D. UC Berkeley Library
UC Berkeley Library is the academic library system of the University of California, Berkeley, providing extensive research collections, study spaces, and services to support the university’s teaching and scholarship.
E. UC Davis Library
UC Davis Library is the academic library system of the University of California, Davis, providing research resources, study spaces, and specialized collections to support the university’s teaching and scholarship.
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_69a498dba1d8819093b46a3a8d2485f1`	completed	March 1, 2026, 7:51 p.m.
NER	Named-entity recognition	`batch_69a4c6edca248190a90205799b270058`	completed	March 1, 2026, 11:08 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad1caf8b288190b428cf903db2c107`	completed	March 8, 2026, 6:52 a.m.
NEDg	Description generation	`batch_69ad1e3e8fd4819098de7b04e0fad4dc`	completed	March 8, 2026, 6:59 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad1eef24c88190a232d40aa4d2235b`	completed	March 8, 2026, 7:02 a.m.

Created at: March 1, 2026, 8:12 p.m.