Triple

T4240408

Position	Surface form	Disambiguated ID	Type / Status
Subject	Umatilla County, Oregon	`E95396`	entity
Predicate	isPartOfMetropolitanArea	`P294`	FINISHED
Object	Pendleton–Hermiston Micropolitan Statistical Area The Pendleton–Hermiston Micropolitan Statistical Area is a U.S. Census-designated region in northeastern Oregon centered on the cities of Pendleton and Hermiston, used for statistical and economic analysis.	`E424576`	NE FINISHED

How this triple was built (4 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: Pendleton–Hermiston Micropolitan Statistical Area | Statement: [Umatilla County, Oregon, isPartOfMetropolitanArea, Pendleton–Hermiston Micropolitan Statistical Area]

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

Target entity: Pendleton–Hermiston Micropolitan Statistical Area
Context triple: [Umatilla County, Oregon, isPartOfMetropolitanArea, Pendleton–Hermiston Micropolitan Statistical Area]

A. Hays Micropolitan Statistical Area
The Hays Micropolitan Statistical Area is a U.S. Census-designated region in central Kansas centered on the city of Hays, serving as a local hub for commerce, education, and healthcare for surrounding rural communities.
B. Eugene–Springfield metropolitan area
The Eugene–Springfield metropolitan area is a population and economic center in western Oregon anchored by the cities of Eugene and Springfield.
C. Roseburg, Oregon micropolitan area
The Roseburg, Oregon micropolitan area is a small urban-centered region in southwestern Oregon anchored by the city of Roseburg and encompassing surrounding communities in Douglas County.
D. Hannibal Micropolitan Area
The Hannibal Micropolitan Area is a small urban region in northeastern Missouri centered around the city of Hannibal, known as the boyhood home of author Mark Twain.
E. Sherman–Denison metropolitan area
The Sherman–Denison metropolitan area is a small urban region in northern Texas centered on the twin cities of Sherman and Denison near the Oklahoma border.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Pendleton–Hermiston Micropolitan Statistical Area
Triple: [Umatilla County, Oregon, isPartOfMetropolitanArea, Pendleton–Hermiston Micropolitan Statistical Area]

Generated description

The Pendleton–Hermiston Micropolitan Statistical Area is a U.S. Census-designated region in northeastern Oregon centered on the cities of Pendleton and Hermiston, used for statistical and economic analysis.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Pendleton–Hermiston Micropolitan Statistical Area
Target entity description: The Pendleton–Hermiston Micropolitan Statistical Area is a U.S. Census-designated region in northeastern Oregon centered on the cities of Pendleton and Hermiston, used for statistical and economic analysis.

A. Hays Micropolitan Statistical Area
The Hays Micropolitan Statistical Area is a U.S. Census-designated region in central Kansas centered on the city of Hays, serving as a local hub for commerce, education, and healthcare for surrounding rural communities.
B. Eugene–Springfield metropolitan area
The Eugene–Springfield metropolitan area is a population and economic center in western Oregon anchored by the cities of Eugene and Springfield.
C. Roseburg, Oregon micropolitan area
The Roseburg, Oregon micropolitan area is a small urban-centered region in southwestern Oregon anchored by the city of Roseburg and encompassing surrounding communities in Douglas County.
D. Hannibal Micropolitan Area
The Hannibal Micropolitan Area is a small urban region in northeastern Missouri centered around the city of Hannibal, known as the boyhood home of author Mark Twain.
E. Sherman–Denison metropolitan area
The Sherman–Denison metropolitan area is a small urban region in northern Texas centered on the twin cities of Sherman and Denison near the Oklahoma border.
F. None of above. chosen

Provenance (5 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_69b3453d91548190b4d4ef8fe52aa2ac`	completed	March 12, 2026, 10:59 p.m.
NER	Named-entity recognition	`batch_69b34e77fb5c8190b298818acb68ff63`	completed	March 12, 2026, 11:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b5a86fe7708190a64ba187fb302c9a`	completed	March 14, 2026, 6:26 p.m.
NEDg	Description generation	`batch_69b5a94e637881909a20bb1df0cd5768`	completed	March 14, 2026, 6:30 p.m.
NED2	Entity disambiguation (via description)	`batch_69b5a9d9b28081909d7dc97b02209318`	completed	March 14, 2026, 6:32 p.m.

Created at: March 12, 2026, 11:05 p.m.