Triple

T18339487

Position	Surface form	Disambiguated ID	Type / Status
Subject	Dworshak Dam	`E439362`	entity
Predicate	namedAfter	`P63`	FINISHED
Object	Henry C. Dworshak	`—`	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: Henry C. Dworshak | Statement: [Dworshak Dam, namedAfter, Henry C. Dworshak]

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

Target entity: Henry C. Dworshak
Context triple: [Dworshak Dam, namedAfter, Henry C. Dworshak]

A. Samuel H. Boardman
Samuel H. Boardman was an influential early Oregon state parks superintendent who played a key role in preserving and developing the state’s coastal parklands.
B. Wayne N. Aspinall
Wayne N. Aspinall was a long-serving U.S. Congressman from Colorado known for his influential role in Western water and natural resource policy.
C. Roy E. Larsen
Roy E. Larsen was an influential American magazine executive and longtime Time Inc. leader who helped shape modern news media and documentary-style reporting.
D. Robert T. Stafford
Robert T. Stafford was a U.S. politician from Vermont who served as both governor and long-time member of Congress, known for his work on education, environmental protection, and disaster relief legislation.
E. Everett Franklin Lindquist
Everett Franklin Lindquist was an American educator and measurement expert best known for pioneering standardized testing, including developing the ACT college entrance exam.
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: Henry C. Dworshak
Target entity description: Henry C. Dworshak was a U.S. Congressman and Senator from Idaho whose public service is commemorated by the naming of Dworshak Dam.

A. Samuel H. Boardman
Samuel H. Boardman was an influential early Oregon state parks superintendent who played a key role in preserving and developing the state’s coastal parklands.
B. Wayne N. Aspinall
Wayne N. Aspinall was a long-serving U.S. Congressman from Colorado known for his influential role in Western water and natural resource policy.
C. Roy E. Larsen
Roy E. Larsen was an influential American magazine executive and longtime Time Inc. leader who helped shape modern news media and documentary-style reporting.
D. Robert T. Stafford
Robert T. Stafford was a U.S. politician from Vermont who served as both governor and long-time member of Congress, known for his work on education, environmental protection, and disaster relief legislation.
E. Everett Franklin Lindquist
Everett Franklin Lindquist was an American educator and measurement expert best known for pioneering standardized testing, including developing the ACT college entrance exam.
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_69d8b9175fec8190af865699b4e64d8c`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e50ed07db48190a15e957c96b1c5bf`	completed	April 19, 2026, 5:20 p.m.

Created at: April 10, 2026, 10:37 a.m.