Triple

T90720

Position	Surface form	Disambiguated ID	Type / Status
Subject	Richard Nixon	`E1821`	entity
Predicate	residence	`P75`	FINISHED
Object	San Clemente, California, United States San Clemente is a coastal city in Southern California known for its beaches, Spanish Colonial-style architecture, and its association with former U.S. President Richard Nixon, who maintained a famous seaside retreat there.	`E14752`	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: San Clemente, California, United States | Statement: [Richard Nixon, residence, San Clemente, California, United States]

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

Target entity: San Clemente, California, United States
Context triple: [Richard Nixon, residence, San Clemente, California, United States]

A. San Diego, California, United States
San Diego is a major coastal city in Southern California known for its mild climate, beaches, naval presence, and proximity to the U.S.–Mexico border.
B. Santa Barbara, California, United States
Santa Barbara, California, United States is a coastal city northwest of Los Angeles known for its Mediterranean-style architecture, beaches, and role as a cultural and tourist destination.
C. Yorba Linda, California, United States
Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
D. Whittier, California, United States
Whittier, California, United States, is a suburban city in Los Angeles County known for its Quaker roots, historic uptown district, and as the childhood home of U.S. President Richard Nixon.
E. Atherton, California, United States
Atherton, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates and status as one of the wealthiest communities in the country.
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: San Clemente, California, United States
Triple: [Richard Nixon, residence, San Clemente, California, United States]

Generated description

San Clemente is a coastal city in Southern California known for its beaches, Spanish Colonial-style architecture, and its association with former U.S. President Richard Nixon, who maintained a famous seaside retreat there.

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

Target entity: San Clemente, California, United States
Target entity description: San Clemente is a coastal city in Southern California known for its beaches, Spanish Colonial-style architecture, and its association with former U.S. President Richard Nixon, who maintained a famous seaside retreat there.

A. San Diego, California, United States
San Diego is a major coastal city in Southern California known for its mild climate, beaches, naval presence, and proximity to the U.S.–Mexico border.
B. Santa Barbara, California, United States
Santa Barbara, California, United States is a coastal city northwest of Los Angeles known for its Mediterranean-style architecture, beaches, and role as a cultural and tourist destination.
C. Yorba Linda, California, United States
Yorba Linda is a suburban city in Orange County, California, best known as the birthplace of U.S. President Richard Nixon and home to his presidential library and museum.
D. Whittier, California, United States
Whittier, California, United States, is a suburban city in Los Angeles County known for its Quaker roots, historic uptown district, and as the childhood home of U.S. President Richard Nixon.
E. Atherton, California, United States
Atherton, California, United States is an affluent, primarily residential town in Silicon Valley known for its large estates and status as one of the wealthiest communities in the country.
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_69a24d1a97dc819094e6c021fe9b05a7`	completed	Feb. 28, 2026, 2:04 a.m.
NER	Named-entity recognition	`batch_69a24f6c29888190890caa7872d63ac6`	completed	Feb. 28, 2026, 2:14 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a2a3d29e348190820f8a1ed207be2e`	completed	Feb. 28, 2026, 8:14 a.m.
NEDg	Description generation	`batch_69a2a456dc6881909f55e96a91d6d7eb`	completed	Feb. 28, 2026, 8:16 a.m.
NED2	Entity disambiguation (via description)	`batch_69a2a5b6aca481909c920d2b2f708c56`	completed	Feb. 28, 2026, 8:22 a.m.

Created at: Feb. 28, 2026, 2:07 a.m.