Triple

T18134871

Position	Surface form	Disambiguated ID	Type / Status
Subject	Seattle Slew	`E434109`	entity
Predicate	trainedBy	`P3665`	FINISHED
Object	William H. Turner Jr.	`—`	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: William H. Turner Jr. | Statement: [Seattle Slew, trainedBy, William H. Turner Jr.]

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

Target entity: William H. Turner Jr.
Context triple: [Seattle Slew, trainedBy, William H. Turner Jr.]

A. William F. Jenkins
William F. Jenkins, better known by his pen name Murray Leinster, was a pioneering American science fiction writer whose prolific career helped shape the genre in the early to mid-20th century.
B. Reuben H. Tucker III
Reuben H. Tucker III was a highly respected U.S. Army airborne officer who commanded the 504th Parachute Infantry Regiment in key World War II operations, including the Sicily and Italy campaigns.
C. Thomas J. Weatherford
Thomas J. Weatherford was a prominent 19th-century Texas lawyer and political figure for whom the city of Weatherford, Texas, is named.
D. William G. McDowell Jr.
William G. McDowell Jr. was an Episcopal bishop who served as a past diocesan leader in Alabama.
E. Broderick D. Johnson
Broderick D. Johnson is an American lawyer, lobbyist, and former White House official who served as a senior adviser to President Barack Obama and chaired the My Brother’s Keeper Task Force.
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: William H. Turner Jr.
Target entity description: William H. Turner Jr. is an American Thoroughbred racehorse trainer best known for conditioning the 1977 Triple Crown winner Seattle Slew.

A. William F. Jenkins
William F. Jenkins, better known by his pen name Murray Leinster, was a pioneering American science fiction writer whose prolific career helped shape the genre in the early to mid-20th century.
B. Reuben H. Tucker III
Reuben H. Tucker III was a highly respected U.S. Army airborne officer who commanded the 504th Parachute Infantry Regiment in key World War II operations, including the Sicily and Italy campaigns.
C. Thomas J. Weatherford
Thomas J. Weatherford was a prominent 19th-century Texas lawyer and political figure for whom the city of Weatherford, Texas, is named.
D. William G. McDowell Jr.
William G. McDowell Jr. was an Episcopal bishop who served as a past diocesan leader in Alabama.
E. Broderick D. Johnson
Broderick D. Johnson is an American lawyer, lobbyist, and former White House official who served as a senior adviser to President Barack Obama and chaired the My Brother’s Keeper Task Force.
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_69d8b909e8cc81908df4cc2b8ea6d11f`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4de055c608190a090c2737904e5f9`	completed	April 19, 2026, 1:52 p.m.

Created at: April 10, 2026, 10:29 a.m.