Triple

T253970

Position	Surface form	Disambiguated ID	Type / Status
Subject	Government of the District of Columbia	`E5395`	entity
Predicate	hasAgency	`P3933`	FINISHED
Object	District of Columbia Office on Aging The District of Columbia Office on Aging is a local government agency that plans, coordinates, and advocates for services and programs supporting older adults and their caregivers in Washington, D.C.	`E32896`	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: District of Columbia Office on Aging | Statement: [Government of the District of Columbia, hasAgency, District of Columbia Office on Aging]

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

Target entity: District of Columbia Office on Aging
Context triple: [Government of the District of Columbia, hasAgency, District of Columbia Office on Aging]

A. Maryland Department of Aging
The Maryland Department of Aging is a state agency that plans, coordinates, and advocates for services and programs supporting older adults and their caregivers across Maryland.
B. New York State Office for the Aging
The New York State Office for the Aging is a state agency responsible for advocating for and coordinating services and programs that support the well-being and independence of older adults across New York State.
C. National Institute on Aging
The National Institute on Aging is a U.S. federal research institute that leads scientific efforts to understand aging and advance the prevention, diagnosis, and treatment of age-related diseases, including Alzheimer’s disease.
D. District of Columbia Fire and Emergency Medical Services Department
The District of Columbia Fire and Emergency Medical Services Department is the municipal agency responsible for providing fire protection, emergency medical care, and rescue services throughout Washington, D.C.
E. Council of the District of Columbia
The Council of the District of Columbia is the unicameral legislative body responsible for making local laws and overseeing the government of Washington, D.C.
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: District of Columbia Office on Aging
Triple: [Government of the District of Columbia, hasAgency, District of Columbia Office on Aging]

Generated description

The District of Columbia Office on Aging is a local government agency that plans, coordinates, and advocates for services and programs supporting older adults and their caregivers in Washington, D.C.

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

Target entity: District of Columbia Office on Aging
Target entity description: The District of Columbia Office on Aging is a local government agency that plans, coordinates, and advocates for services and programs supporting older adults and their caregivers in Washington, D.C.

A. Maryland Department of Aging
The Maryland Department of Aging is a state agency that plans, coordinates, and advocates for services and programs supporting older adults and their caregivers across Maryland.
B. New York State Office for the Aging
The New York State Office for the Aging is a state agency responsible for advocating for and coordinating services and programs that support the well-being and independence of older adults across New York State.
C. National Institute on Aging
The National Institute on Aging is a U.S. federal research institute that leads scientific efforts to understand aging and advance the prevention, diagnosis, and treatment of age-related diseases, including Alzheimer’s disease.
D. District of Columbia Fire and Emergency Medical Services Department
The District of Columbia Fire and Emergency Medical Services Department is the municipal agency responsible for providing fire protection, emergency medical care, and rescue services throughout Washington, D.C.
E. Council of the District of Columbia
The Council of the District of Columbia is the unicameral legislative body responsible for making local laws and overseeing the government of Washington, D.C.
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_69a2580a64ac8190ad76e34bb0715b5e`	completed	Feb. 28, 2026, 2:50 a.m.
NER	Named-entity recognition	`batch_69a260c592cc8190bc642fcd248a1f1b`	completed	Feb. 28, 2026, 3:28 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3765f5b408190af6e185d6617ef5b`	completed	Feb. 28, 2026, 11:12 p.m.
NEDg	Description generation	`batch_69a3784b3104819096bfbbfe2fc18d6a`	completed	Feb. 28, 2026, 11:20 p.m.
NED2	Entity disambiguation (via description)	`batch_69a378ac061c8190b8f38a6711cf821e`	completed	Feb. 28, 2026, 11:22 p.m.

Created at: Feb. 28, 2026, 2:55 a.m.