Triple

T16890755

Position	Surface form	Disambiguated ID	Type / Status
Subject	Trans-Mississippi and International Exposition	`E424163`	entity
Predicate	chairperson	`P377`	FINISHED
Object	Gurdon W. Wattles	`—`	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: Gurdon W. Wattles | Statement: [Trans-Mississippi and International Exposition, chairperson, Gurdon W. Wattles]

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

Target entity: Gurdon W. Wattles
Context triple: [Trans-Mississippi and International Exposition, chairperson, Gurdon W. Wattles]

A. William Whiting Boardman
William Whiting Boardman was a 19th-century American lawyer and politician from Connecticut who served in the U.S. House of Representatives and held various state and local offices.
B. Benjamin Ide Wheeler
Benjamin Ide Wheeler was an American classical scholar and influential president of the University of California, Berkeley in the late 19th and early 20th centuries.
C. Orville A. Ralston
Orville A. Ralston was an American World War I flying ace credited with multiple aerial victories while serving with the U.S. Army Air Service.
D. Enos T. Throop
Enos T. Throop was an American politician who served as the 10th governor of New York from 1829 to 1833.
E. Frank H. Wheeler
Frank H. Wheeler was an American industrialist and early automotive pioneer who co-founded and helped finance the Indianapolis Motor Speedway.
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: Gurdon W. Wattles
Target entity description: Gurdon W. Wattles was an American businessman and civic leader from Omaha, Nebraska, best known for organizing and leading major expositions and urban development projects in the late 19th and early 20th centuries.

A. William Whiting Boardman
William Whiting Boardman was a 19th-century American lawyer and politician from Connecticut who served in the U.S. House of Representatives and held various state and local offices.
B. Benjamin Ide Wheeler
Benjamin Ide Wheeler was an American classical scholar and influential president of the University of California, Berkeley in the late 19th and early 20th centuries.
C. Orville A. Ralston
Orville A. Ralston was an American World War I flying ace credited with multiple aerial victories while serving with the U.S. Army Air Service.
D. Enos T. Throop
Enos T. Throop was an American politician who served as the 10th governor of New York from 1829 to 1833.
E. Frank H. Wheeler
Frank H. Wheeler was an American industrialist and early automotive pioneer who co-founded and helped finance the Indianapolis Motor Speedway.
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_69d889da3e8c8190a2b118f383f0beac`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e3bbc473d4819090cfea374ef5ca49`	completed	April 18, 2026, 5:13 p.m.

Created at: April 10, 2026, 5:29 a.m.