Triple

T10756032

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cook County, Minnesota	`E253696`	entity
Predicate	contains	`P35`	FINISHED
Object	Grand Portage Indian Reservation The Grand Portage Indian Reservation is a Native American reservation in northeastern Minnesota that serves as the homeland of the Grand Portage Band of Lake Superior Chippewa.	`E895875`	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: Grand Portage Indian Reservation | Statement: [Cook County, Minnesota, contains, Grand Portage Indian Reservation]

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

Target entity: Grand Portage Indian Reservation
Context triple: [Cook County, Minnesota, contains, Grand Portage Indian Reservation]

A. Poarch Creek Indian Reservation
Poarch Creek Indian Reservation is the federally recognized homeland of the Poarch Band of Creek Indians in southern Alabama, serving as the tribe’s governmental, cultural, and economic center.
B. Colville Indian Reservation
The Colville Indian Reservation is a large Native American reservation in north-central Washington State, home to the Confederated Tribes of the Colville and encompassing diverse forested, river, and highland landscapes.
C. Spirit Lake Indian Reservation
Spirit Lake Indian Reservation is a Native American reservation in North Dakota that serves as the homeland of the Spirit Lake Tribe, a federally recognized Dakota (Sioux) community.
D. Grand Ronde Reservation
Grand Ronde Reservation is a Native American reservation in northwestern Oregon that serves as the homeland for the Confederated Tribes of Grand Ronde, comprising multiple tribes and bands from western Oregon, including the Kalapuya.
E. Menominee Indian Reservation
The Menominee Indian Reservation is the federally recognized homeland of the Menominee Nation in northeastern Wisconsin, serving as the cultural and political center of the tribe.
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: Grand Portage Indian Reservation
Triple: [Cook County, Minnesota, contains, Grand Portage Indian Reservation]

Generated description

The Grand Portage Indian Reservation is a Native American reservation in northeastern Minnesota that serves as the homeland of the Grand Portage Band of Lake Superior Chippewa.

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

Target entity: Grand Portage Indian Reservation
Target entity description: The Grand Portage Indian Reservation is a Native American reservation in northeastern Minnesota that serves as the homeland of the Grand Portage Band of Lake Superior Chippewa.

A. Poarch Creek Indian Reservation
Poarch Creek Indian Reservation is the federally recognized homeland of the Poarch Band of Creek Indians in southern Alabama, serving as the tribe’s governmental, cultural, and economic center.
B. Colville Indian Reservation
The Colville Indian Reservation is a large Native American reservation in north-central Washington State, home to the Confederated Tribes of the Colville and encompassing diverse forested, river, and highland landscapes.
C. Spirit Lake Indian Reservation
Spirit Lake Indian Reservation is a Native American reservation in North Dakota that serves as the homeland of the Spirit Lake Tribe, a federally recognized Dakota (Sioux) community.
D. Grand Ronde Reservation
Grand Ronde Reservation is a Native American reservation in northwestern Oregon that serves as the homeland for the Confederated Tribes of Grand Ronde, comprising multiple tribes and bands from western Oregon, including the Kalapuya.
E. Menominee Indian Reservation
The Menominee Indian Reservation is the federally recognized homeland of the Menominee Nation in northeastern Wisconsin, serving as the cultural and political center of the tribe.
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_69d6aa5f54f4819082d0bbcb6f8797e6`	completed	April 8, 2026, 7:19 p.m.
NER	Named-entity recognition	`batch_69d72e9e224c819099d16aba77322812`	completed	April 9, 2026, 4:44 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69e23b436efc819080022105e3f5f2e1`	completed	April 17, 2026, 1:53 p.m.
NEDg	Description generation	`batch_69e2453f6f008190847298f4006290f7`	completed	April 17, 2026, 2:35 p.m.
NED2	Entity disambiguation (via description)	`batch_69e288b1d64c8190b31313634b706d0a`	completed	April 17, 2026, 7:23 p.m.

Created at: April 8, 2026, 9:15 p.m.