Triple

T70871

Position	Surface form	Disambiguated ID	Type / Status
Subject	western United States	`E1418`	entity
Predicate	contains	`P35`	FINISHED
Object	Yellowstone National Park Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.	`E34545`	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: Yellowstone National Park | Statement: [western United States, contains, Yellowstone National Park]

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

Target entity: Yellowstone National Park
Context triple: [western United States, contains, Yellowstone National Park]

A. Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
B. Grand Canyon National Park
Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
C. Yosemite National Park
Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
D. Wrangell–St. Elias National Park and Preserve
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
E. Glacier Bay National Park and Preserve
Glacier Bay National Park and Preserve is a vast Alaskan wilderness area renowned for its tidewater glaciers, rugged mountains, rich marine wildlife, and opportunities for boating, kayaking, and scientific research.
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: Yellowstone National Park
Triple: [western United States, contains, Yellowstone National Park]

Generated description

Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.

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

Target entity: Yellowstone National Park
Target entity description: Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.

A. Denali National Park and Preserve
Denali National Park and Preserve is a vast Alaskan wilderness area centered around North America’s highest peak, renowned for its dramatic mountain landscapes and abundant wildlife.
B. Grand Canyon National Park
Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
C. Yosemite National Park
Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
D. Wrangell–St. Elias National Park and Preserve
Wrangell–St. Elias National Park and Preserve is the largest national park in the United States, renowned for its vast wilderness, towering mountain ranges, and extensive glaciers in southeastern Alaska.
E. Glacier Bay National Park and Preserve
Glacier Bay National Park and Preserve is a vast Alaskan wilderness area renowned for its tidewater glaciers, rugged mountains, rich marine wildlife, and opportunities for boating, kayaking, and scientific research.
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_69a24c06b3bc8190aa4ac89026115efc`	completed	Feb. 28, 2026, 1:59 a.m.
NER	Named-entity recognition	`batch_69a24f0578808190be793d7a161c2cf5`	completed	Feb. 28, 2026, 2:12 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a389a6c2b4819094e37228814942ad`	completed	March 1, 2026, 12:34 a.m.
NEDg	Description generation	`batch_69a38a393ad48190a434adddaa680f5a`	completed	March 1, 2026, 12:37 a.m.
NED2	Entity disambiguation (via description)	`batch_69a38a8c01e48190ab8f66f17363fa65`	completed	March 1, 2026, 12:38 a.m.

Created at: Feb. 28, 2026, 2:03 a.m.