Triple

T21589549

Position	Surface form	Disambiguated ID	Type / Status
Subject	Arizona portion of the Navajo Nation	`E532741`	entity
Predicate	hasSchoolSystem	`P113`	FINISHED
Object	Navajo Nation Department of Diné Education The Navajo Nation Department of Diné Education is the tribal government agency responsible for overseeing and supporting education systems and policies for the Navajo Nation.	`E1491115`	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: Navajo Nation Department of Diné Education | Statement: [Arizona portion of the Navajo Nation, hasSchoolSystem, Navajo Nation Department of Diné Education]

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

Target entity: Navajo Nation Department of Diné Education
Context triple: [Arizona portion of the Navajo Nation, hasSchoolSystem, Navajo Nation Department of Diné Education]

A. Diné College
Diné College is a tribally controlled community college serving the Navajo Nation, providing higher education grounded in Navajo language, culture, and values.
B. Navajo Technical University
Navajo Technical University is a tribal university located on the Navajo Nation that offers career, technical, and academic programs tailored to the needs and culture of Navajo students and surrounding communities.
C. Office of the President and Vice President of the Navajo Nation
The Office of the President and Vice President of the Navajo Nation is the executive branch leadership of the Navajo tribal government, responsible for administering laws, policies, and programs across the Navajo Nation.
D. Navajo Parks and Recreation Department
The Navajo Parks and Recreation Department is the tribal agency responsible for managing and preserving parks, monuments, and recreational areas within the Navajo Nation.
E. Navajo Nation Library
The Navajo Nation Library is the primary public library system serving the Navajo Nation, providing access to books, educational resources, and cultural materials for Navajo communities.
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: Navajo Nation Department of Diné Education
Triple: [Arizona portion of the Navajo Nation, hasSchoolSystem, Navajo Nation Department of Diné Education]

Generated description

The Navajo Nation Department of Diné Education is the tribal government agency responsible for overseeing and supporting education systems and policies for the Navajo Nation.

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

Target entity: Navajo Nation Department of Diné Education
Target entity description: The Navajo Nation Department of Diné Education is the tribal government agency responsible for overseeing and supporting education systems and policies for the Navajo Nation.

A. Diné College
Diné College is a tribally controlled community college serving the Navajo Nation, providing higher education grounded in Navajo language, culture, and values.
B. Navajo Technical University
Navajo Technical University is a tribal university located on the Navajo Nation that offers career, technical, and academic programs tailored to the needs and culture of Navajo students and surrounding communities.
C. Office of the President and Vice President of the Navajo Nation
The Office of the President and Vice President of the Navajo Nation is the executive branch leadership of the Navajo tribal government, responsible for administering laws, policies, and programs across the Navajo Nation.
D. Navajo Parks and Recreation Department
The Navajo Parks and Recreation Department is the tribal agency responsible for managing and preserving parks, monuments, and recreational areas within the Navajo Nation.
E. Navajo Nation Library
The Navajo Nation Library is the primary public library system serving the Navajo Nation, providing access to books, educational resources, and cultural materials for Navajo communities.
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_69e0c46251648190876f0427cf2d321b`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69eefadb25108190b7a3d2e8dfc8ae60`	completed	April 27, 2026, 5:57 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a09f67f08208190a1633fd2a28e2fa2`	completed	May 17, 2026, 5:10 p.m.
NEDg	Description generation	`batch_6a09f6fc3d7081909edf8cc575b6293e`	completed	May 17, 2026, 5:12 p.m.
NED2	Entity disambiguation (via description)	`batch_6a09f79098e48190acdcad615098c55a`	completed	May 17, 2026, 5:14 p.m.

Created at: April 16, 2026, 6:32 p.m.