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) — NE NERFINISHED

How this triple was built (3 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.
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 (2 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.
Created at: April 16, 2026, 8:35 p.m.