Triple

T22191229

Position	Surface form	Disambiguated ID	Type / Status
Subject	Barbara Boxer	`E548428`	entity
Predicate	precededBy	`P97`	FINISHED
Object	John F. Seymour (as U.S. Senator from California) John F. Seymour was a Republican politician who briefly served as a U.S. Senator from California in the early 1990s after being appointed to fill a vacancy.	`E1524710`	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: John F. Seymour (as U.S. Senator from California) | Statement: [Barbara Boxer, precededBy, John F. Seymour (as U.S. Senator from California)]

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

Target entity: John F. Seymour (as U.S. Senator from California)
Context triple: [Barbara Boxer, precededBy, John F. Seymour (as U.S. Senator from California)]

A. Pierre Salinger (as U.S. Senator from California)
Pierre Salinger was a journalist and political aide best known for serving as President John F. Kennedy’s press secretary before briefly holding a U.S. Senate seat from California.
B. William F. Knowland
William F. Knowland was a prominent mid-20th-century Republican U.S. Senator from California who served as Senate Majority Leader and was influential in shaping Cold War-era foreign policy.
C. Charles F. Felton as U.S. Senator from California
Charles F. Felton was a 19th-century Republican politician from California who served in the U.S. Senate, representing the state during the post–Civil War and Gilded Age era.
D. James D. Phelan as U.S. Senator from California
James D. Phelan was an American Democratic politician and former mayor of San Francisco who served as a U.S. Senator from California in the early 20th century, known for his influential role in state and national politics and his controversial anti-immigration views.
E. Don Edwards
Don Edwards was a long-serving U.S. Congressman from California known for his strong advocacy of civil liberties and environmental protection.
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: John F. Seymour (as U.S. Senator from California)
Triple: [Barbara Boxer, precededBy, John F. Seymour (as U.S. Senator from California)]

Generated description

John F. Seymour was a Republican politician who briefly served as a U.S. Senator from California in the early 1990s after being appointed to fill a vacancy.

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

Target entity: John F. Seymour (as U.S. Senator from California)
Target entity description: John F. Seymour was a Republican politician who briefly served as a U.S. Senator from California in the early 1990s after being appointed to fill a vacancy.

A. Pierre Salinger (as U.S. Senator from California)
Pierre Salinger was a journalist and political aide best known for serving as President John F. Kennedy’s press secretary before briefly holding a U.S. Senate seat from California.
B. William F. Knowland
William F. Knowland was a prominent mid-20th-century Republican U.S. Senator from California who served as Senate Majority Leader and was influential in shaping Cold War-era foreign policy.
C. Charles F. Felton as U.S. Senator from California
Charles F. Felton was a 19th-century Republican politician from California who served in the U.S. Senate, representing the state during the post–Civil War and Gilded Age era.
D. James D. Phelan as U.S. Senator from California
James D. Phelan was an American Democratic politician and former mayor of San Francisco who served as a U.S. Senator from California in the early 20th century, known for his influential role in state and national politics and his controversial anti-immigration views.
E. Don Edwards
Don Edwards was a long-serving U.S. Congressman from California known for his strong advocacy of civil liberties and environmental protection.
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_69e11e3e0c7c8190b30d278845e2497e`	completed	April 16, 2026, 5:37 p.m.
NER	Named-entity recognition	`batch_69f12ae3e8148190a23decd2dfe24e28`	completed	April 28, 2026, 9:47 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0aa60c29608190afef2bcae36e4c12`	completed	May 18, 2026, 5:39 a.m.
NEDg	Description generation	`batch_6a0aa73b63008190955cdfc17063c405`	completed	May 18, 2026, 5:44 a.m.
NED2	Entity disambiguation (via description)	`batch_6a0aa7ab0d108190a907cba7075bddd8`	completed	May 18, 2026, 5:46 a.m.

Created at: April 16, 2026, 8:35 p.m.