Triple

T812241

Position	Surface form	Disambiguated ID	Type / Status
Subject	Library of Congress Policy and Standards Division	`E17569`	entity
Predicate	affiliatedWith	`P254`	FINISHED
Object	Program for Cooperative Cataloging The Program for Cooperative Cataloging is an international library initiative that coordinates shared cataloging standards and workflows to improve the quality and efficiency of bibliographic and authority records worldwide.	`E97895`	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: Program for Cooperative Cataloging | Statement: [Library of Congress Policy and Standards Division, affiliatedWith, Program for Cooperative Cataloging]

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

Target entity: Program for Cooperative Cataloging
Context triple: [Library of Congress Policy and Standards Division, affiliatedWith, Program for Cooperative Cataloging]

A. OCLC
OCLC (Online Computer Library Center) is a global nonprofit cooperative organization that provides shared technology services, original research, and programs to help libraries catalog, manage, and share their collections worldwide.
B. Open Library project
The Open Library project is an online initiative to create a comprehensive, publicly accessible catalog of every book ever published, offering digital borrowing and reading where possible.
C. Library of Congress Online Catalog
The Library of Congress Online Catalog is the digital search system that provides public access to the Library of Congress’s vast collections of books, recordings, photographs, maps, and other materials.
D. Z39.50
Z39.50 is a client-server protocol used primarily by libraries and information services to search and retrieve bibliographic and related data from remote databases in a standardized way.
E. MARC
MARC is a commuter rail service in Maryland that connects Washington, D.C. with Baltimore and other regional destinations.
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: Program for Cooperative Cataloging
Triple: [Library of Congress Policy and Standards Division, affiliatedWith, Program for Cooperative Cataloging]

Generated description

The Program for Cooperative Cataloging is an international library initiative that coordinates shared cataloging standards and workflows to improve the quality and efficiency of bibliographic and authority records worldwide.

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

Target entity: Program for Cooperative Cataloging
Target entity description: The Program for Cooperative Cataloging is an international library initiative that coordinates shared cataloging standards and workflows to improve the quality and efficiency of bibliographic and authority records worldwide.

A. OCLC
OCLC (Online Computer Library Center) is a global nonprofit cooperative organization that provides shared technology services, original research, and programs to help libraries catalog, manage, and share their collections worldwide.
B. Open Library project
The Open Library project is an online initiative to create a comprehensive, publicly accessible catalog of every book ever published, offering digital borrowing and reading where possible.
C. Library of Congress Online Catalog
The Library of Congress Online Catalog is the digital search system that provides public access to the Library of Congress’s vast collections of books, recordings, photographs, maps, and other materials.
D. Z39.50
Z39.50 is a client-server protocol used primarily by libraries and information services to search and retrieve bibliographic and related data from remote databases in a standardized way.
E. MARC
MARC is a commuter rail service in Maryland that connects Washington, D.C. with Baltimore and other regional destinations.
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_69a4937ae8a08190b5084a03d532b30e`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4ab4c7418819085cb64c6bf5fa70c`	completed	March 1, 2026, 9:10 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a76d8869888190a95857546dfae5b3`	completed	March 3, 2026, 11:23 p.m.
NEDg	Description generation	`batch_69a78e436c048190b31b53fff1c48f1d`	completed	March 4, 2026, 1:43 a.m.
NED2	Entity disambiguation (via description)	`batch_69a78eb80f6081908257889efaff6d33`	completed	March 4, 2026, 1:45 a.m.

Created at: March 1, 2026, 7:38 p.m.