Triple

T9840880

Position	Surface form	Disambiguated ID	Type / Status
Subject	Taoyateduta	`E239220`	entity
Predicate	leaderOf	`P307`	FINISHED
Object	Mdewakanton band of the Dakota The Mdewakanton band of the Dakota is a principal sub-group of the Eastern Dakota (Sioux) people, historically based in what is now Minnesota and known for its central role in regional politics and conflicts in the 19th century.	`E825520`	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: Mdewakanton band of the Dakota | Statement: [Taoyateduta, leaderOf, Mdewakanton band of the Dakota]

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

Target entity: Mdewakanton band of the Dakota
Context triple: [Taoyateduta, leaderOf, Mdewakanton band of the Dakota]

A. Turtle Mountain Band of Chippewa Indians
The Turtle Mountain Band of Chippewa Indians is a federally recognized Ojibwe (Chippewa) tribe based in North Dakota, known for its Turtle Mountain Reservation and as the tribal community of author Louise Erdrich.
B. Wahpeton Dakota
The Wahpeton Dakota are a subgroup of the Eastern Dakota (Sioux) people, historically based in what is now Minnesota and the eastern Dakotas, with a distinct cultural and political identity within the broader Dakota nation.
C. Sauk and Fox
Sauk and Fox refers to a Native American people of the Great Lakes and Midwest region, historically known for their alliances, resistance to U.S. expansion, and shared cultural and linguistic heritage.
D. Yankton Sioux
The Yankton Sioux are a Native American tribe of the Dakota people historically based along the Missouri River in what is now South Dakota.
E. Nakota
The Nakota are a Native American people of the Northern Plains, closely related to the Dakota and Lakota, with a rich cultural heritage that includes distinct Siouan language dialects, ceremonial traditions, and historical ties to regions of present-day Canada and the United States.
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: Mdewakanton band of the Dakota
Triple: [Taoyateduta, leaderOf, Mdewakanton band of the Dakota]

Generated description

The Mdewakanton band of the Dakota is a principal sub-group of the Eastern Dakota (Sioux) people, historically based in what is now Minnesota and known for its central role in regional politics and conflicts in the 19th century.

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

Target entity: Mdewakanton band of the Dakota
Target entity description: The Mdewakanton band of the Dakota is a principal sub-group of the Eastern Dakota (Sioux) people, historically based in what is now Minnesota and known for its central role in regional politics and conflicts in the 19th century.

A. Turtle Mountain Band of Chippewa Indians
The Turtle Mountain Band of Chippewa Indians is a federally recognized Ojibwe (Chippewa) tribe based in North Dakota, known for its Turtle Mountain Reservation and as the tribal community of author Louise Erdrich.
B. Wahpeton Dakota
The Wahpeton Dakota are a subgroup of the Eastern Dakota (Sioux) people, historically based in what is now Minnesota and the eastern Dakotas, with a distinct cultural and political identity within the broader Dakota nation.
C. Sauk and Fox
Sauk and Fox refers to a Native American people of the Great Lakes and Midwest region, historically known for their alliances, resistance to U.S. expansion, and shared cultural and linguistic heritage.
D. Yankton Sioux
The Yankton Sioux are a Native American tribe of the Dakota people historically based along the Missouri River in what is now South Dakota.
E. Nakota
The Nakota are a Native American people of the Northern Plains, closely related to the Dakota and Lakota, with a rich cultural heritage that includes distinct Siouan language dialects, ceremonial traditions, and historical ties to regions of present-day Canada and the United States.
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_69ca84e3f0c48190ada72a65ebd50efd`	completed	March 30, 2026, 2:12 p.m.
NER	Named-entity recognition	`batch_69cdb34c920c81909b56ed9936b15f9b`	completed	April 2, 2026, 12:07 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d1d5d5484c8190a78ccd0e9816ba51`	completed	April 5, 2026, 3:24 a.m.
NEDg	Description generation	`batch_69d1d9c17a308190818dd21e7e53af9d`	completed	April 5, 2026, 3:40 a.m.
NED2	Entity disambiguation (via description)	`batch_69d1da4ee3588190aa46d2eeffd0eabd`	completed	April 5, 2026, 3:43 a.m.

Created at: March 30, 2026, 8:33 p.m.