Triple

T812211

Position	Surface form	Disambiguated ID	Type / Status
Subject	Library of Congress Policy and Standards Division	`E17569`	entity
Predicate	responsibleFor	`P636`	FINISHED
Object	LC-PCC Policy Statements LC-PCC Policy Statements are a set of cataloging guidelines that supplement RDA, jointly developed for use by the Library of Congress and the Program for Cooperative Cataloging to ensure consistent bibliographic and authority data.	`E97894`	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: LC-PCC Policy Statements | Statement: [Library of Congress Policy and Standards Division, responsibleFor, LC-PCC Policy Statements]

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

Target entity: LC-PCC Policy Statements
Context triple: [Library of Congress Policy and Standards Division, responsibleFor, LC-PCC Policy Statements]

A. LERU Policy Committee
The LERU Policy Committee is a key governance body within the League of European Research Universities that shapes and coordinates the network’s positions on European research, innovation, and higher education policy.
B. PPDC Council
The PPDC Council is the central leadership body that directs and oversees the operations and strategic decisions of the Pan Pacific Defense Corps in the Pacific Rim universe.
C. DCCPS
DCCPS is a branch of the U.S. National Cancer Institute that leads research and programs focused on cancer prevention, control, and population sciences.
D. LCC
LCC is a comprehensive library classification system developed by the Library of Congress to organize and arrange books and other materials by subject.
E. Office of Policy Development and Research
The Office of Policy Development and Research is a research and policy analysis division within the U.S. federal government that studies housing and urban development issues to inform national housing policy and programs.
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: LC-PCC Policy Statements
Triple: [Library of Congress Policy and Standards Division, responsibleFor, LC-PCC Policy Statements]

Generated description

LC-PCC Policy Statements are a set of cataloging guidelines that supplement RDA, jointly developed for use by the Library of Congress and the Program for Cooperative Cataloging to ensure consistent bibliographic and authority data.

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

Target entity: LC-PCC Policy Statements
Target entity description: LC-PCC Policy Statements are a set of cataloging guidelines that supplement RDA, jointly developed for use by the Library of Congress and the Program for Cooperative Cataloging to ensure consistent bibliographic and authority data.

A. LERU Policy Committee
The LERU Policy Committee is a key governance body within the League of European Research Universities that shapes and coordinates the network’s positions on European research, innovation, and higher education policy.
B. PPDC Council
The PPDC Council is the central leadership body that directs and oversees the operations and strategic decisions of the Pan Pacific Defense Corps in the Pacific Rim universe.
C. DCCPS
DCCPS is a branch of the U.S. National Cancer Institute that leads research and programs focused on cancer prevention, control, and population sciences.
D. LCC
LCC is a comprehensive library classification system developed by the Library of Congress to organize and arrange books and other materials by subject.
E. Office of Policy Development and Research
The Office of Policy Development and Research is a research and policy analysis division within the U.S. federal government that studies housing and urban development issues to inform national housing policy and programs.
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.