Triple

T7814697

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bancroft Library	`E180974`	entity
Predicate	hasSubcollection	`P64459`	FINISHED
Object	Regional Oral History Office The Regional Oral History Office is a program that records, preserves, and makes accessible oral histories documenting the experiences of individuals and communities, particularly related to the history of California and the American West.	`E694759`	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: Regional Oral History Office | Statement: [Bancroft Library, hasSubcollection, Regional Oral History Office]

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

Target entity: Regional Oral History Office
Context triple: [Bancroft Library, hasSubcollection, Regional Oral History Office]

A. Office of Historic Resources
The Office of Historic Resources is a Los Angeles city agency responsible for identifying, protecting, and promoting the city’s historic and cultural resources.
B. Free Speech Movement Archives and Oral History Project
The Free Speech Movement Archives and Oral History Project is a historical initiative that collects, preserves, and shares documents and firsthand accounts related to the 1964–65 Free Speech Movement at the University of California, Berkeley.
C. Oregon State Archives
The Oregon State Archives is the official repository responsible for preserving, managing, and providing public access to the permanent records and historical documents of Oregon’s state government.
D. Heritage Records
Heritage Records was a mid-20th-century American record label known for releasing soul and pop music, including recordings by singer Dee Dee Warwick.
E. Macaulay Library
Macaulay Library is a comprehensive online archive of wildlife audio, video, and photo recordings, best known for its extensive collection of bird media used for research, education, and conservation.
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: Regional Oral History Office
Triple: [Bancroft Library, hasSubcollection, Regional Oral History Office]

Generated description

The Regional Oral History Office is a program that records, preserves, and makes accessible oral histories documenting the experiences of individuals and communities, particularly related to the history of California and the American West.

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

Target entity: Regional Oral History Office
Target entity description: The Regional Oral History Office is a program that records, preserves, and makes accessible oral histories documenting the experiences of individuals and communities, particularly related to the history of California and the American West.

A. Office of Historic Resources
The Office of Historic Resources is a Los Angeles city agency responsible for identifying, protecting, and promoting the city’s historic and cultural resources.
B. Free Speech Movement Archives and Oral History Project
The Free Speech Movement Archives and Oral History Project is a historical initiative that collects, preserves, and shares documents and firsthand accounts related to the 1964–65 Free Speech Movement at the University of California, Berkeley.
C. Oregon State Archives
The Oregon State Archives is the official repository responsible for preserving, managing, and providing public access to the permanent records and historical documents of Oregon’s state government.
D. Heritage Records
Heritage Records was a mid-20th-century American record label known for releasing soul and pop music, including recordings by singer Dee Dee Warwick.
E. Macaulay Library
Macaulay Library is a comprehensive online archive of wildlife audio, video, and photo recordings, best known for its extensive collection of bird media used for research, education, and conservation.
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_69ca828153f48190bdb27ac46f8e0745`	completed	March 30, 2026, 2:02 p.m.
NER	Named-entity recognition	`batch_69caf96c009c81909726e1653b6f1348`	completed	March 30, 2026, 10:30 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69cb147d965881908003551710a1bbff`	completed	March 31, 2026, 12:25 a.m.
NEDg	Description generation	`batch_69cb1732bb608190aa776f23f0dc6189`	completed	March 31, 2026, 12:37 a.m.
NED2	Entity disambiguation (via description)	`batch_69cb1a56d25881908b8413b82edf5508`	completed	March 31, 2026, 12:50 a.m.

Created at: March 30, 2026, 4:39 p.m.