Triple

T12301154

Position	Surface form	Disambiguated ID	Type / Status
Subject	City of Tracy, California	`E293222`	entity
Predicate	namedAfter	`P63`	FINISHED
Object	Lathrop J. Tracy	`—`	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: Lathrop J. Tracy | Statement: [City of Tracy, California, namedAfter, Lathrop J. Tracy]

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

Target entity: Lathrop J. Tracy
Context triple: [City of Tracy, California, namedAfter, Lathrop J. Tracy]

A. Thomas D. Johnson
Thomas D. Johnson was a religious leader best known for establishing Ebenezer Baptist Church in Atlanta, a congregation that later became a historic center of the American civil rights movement.
B. Henry E. Brady
Henry E. Brady is an American political scientist known for his influential work on political behavior, methodology, and democratic participation.
C. Samuel J. Kirkwood
Samuel J. Kirkwood was a 19th-century American politician best known for serving as governor of Iowa and as a U.S. senator during the Civil War era.
D. George T. Dunlap
George T. Dunlap was an American publisher best known as a co-founder of the prominent publishing house Grosset & Dunlap.
E. Linwood G. Dunn
Linwood G. Dunn was a pioneering American visual effects artist and cinematographer renowned for his groundbreaking work in optical printing and special effects in classic Hollywood films.
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: Lathrop J. Tracy
Target entity description: Lathrop J. Tracy was a prominent figure in California history whose influence and contributions to the region led to the nearby City of Tracy being named in his honor.

A. Thomas D. Johnson
Thomas D. Johnson was a religious leader best known for establishing Ebenezer Baptist Church in Atlanta, a congregation that later became a historic center of the American civil rights movement.
B. Henry E. Brady
Henry E. Brady is an American political scientist known for his influential work on political behavior, methodology, and democratic participation.
C. Samuel J. Kirkwood
Samuel J. Kirkwood was a 19th-century American politician best known for serving as governor of Iowa and as a U.S. senator during the Civil War era.
D. George T. Dunlap
George T. Dunlap was an American publisher best known as a co-founder of the prominent publishing house Grosset & Dunlap.
E. Linwood G. Dunn
Linwood G. Dunn was a pioneering American visual effects artist and cinematographer renowned for his groundbreaking work in optical printing and special effects in classic Hollywood films.
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_69d6ab6a2b50819082f6aedd32ed608a`	completed	April 8, 2026, 7:24 p.m.
NER	Named-entity recognition	`batch_69d93edb59908190bcef9d0cdc11081f`	completed	April 10, 2026, 6:18 p.m.

Created at: April 8, 2026, 9:53 p.m.