Triple

T6364336

Position	Surface form	Disambiguated ID	Type / Status
Subject	Los Angeles County Board of Supervisors	`E143187`	entity
Predicate	supervises	`P258`	FINISHED
Object	Los Angeles County Department of Public Health The Los Angeles County Department of Public Health is the county agency responsible for protecting and promoting the health of residents in Los Angeles County through disease prevention, health education, and public health services.	`E588460`	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: Los Angeles County Department of Public Health | Statement: [Los Angeles County Board of Supervisors, supervises, Los Angeles County Department of Public Health]

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

Target entity: Los Angeles County Department of Public Health
Context triple: [Los Angeles County Board of Supervisors, supervises, Los Angeles County Department of Public Health]

A. California Department of Public Health
The California Department of Public Health is the state agency responsible for protecting and improving the health of Californians through disease prevention, health promotion, and regulation of public health standards.
B. Los Angeles County government
The Los Angeles County government is the administrative and political body that oversees local services, law enforcement, justice, and regional governance for Los Angeles County, the most populous county in the United States.
C. Los Angeles County Department of Parks and Recreation
The Los Angeles County Department of Parks and Recreation is the county agency responsible for operating and maintaining a vast network of regional parks, gardens, trails, and recreational facilities throughout Los Angeles County.
D. Government of the City of Los Angeles
The Government of the City of Los Angeles is the municipal administration responsible for governing Los Angeles, California, through its executive, legislative, and other city agencies and offices.
E. California Health and Human Services Agency
The California Health and Human Services Agency is a state-level umbrella organization that oversees California’s major health care, social services, and public health departments and programs.
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: Los Angeles County Department of Public Health
Triple: [Los Angeles County Board of Supervisors, supervises, Los Angeles County Department of Public Health]

Generated description

The Los Angeles County Department of Public Health is the county agency responsible for protecting and promoting the health of residents in Los Angeles County through disease prevention, health education, and public health services.

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

Target entity: Los Angeles County Department of Public Health
Target entity description: The Los Angeles County Department of Public Health is the county agency responsible for protecting and promoting the health of residents in Los Angeles County through disease prevention, health education, and public health services.

A. California Department of Public Health
The California Department of Public Health is the state agency responsible for protecting and improving the health of Californians through disease prevention, health promotion, and regulation of public health standards.
B. Los Angeles County government
The Los Angeles County government is the administrative and political body that oversees local services, law enforcement, justice, and regional governance for Los Angeles County, the most populous county in the United States.
C. Los Angeles County Department of Parks and Recreation
The Los Angeles County Department of Parks and Recreation is the county agency responsible for operating and maintaining a vast network of regional parks, gardens, trails, and recreational facilities throughout Los Angeles County.
D. Government of the City of Los Angeles
The Government of the City of Los Angeles is the municipal administration responsible for governing Los Angeles, California, through its executive, legislative, and other city agencies and offices.
E. California Health and Human Services Agency
The California Health and Human Services Agency is a state-level umbrella organization that oversees California’s major health care, social services, and public health departments and programs.
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_69c008d8c61081908bcaf61510d881ed`	completed	March 22, 2026, 3:20 p.m.
NER	Named-entity recognition	`batch_69c0680ed0148190b6e310b15b3449ff`	completed	March 22, 2026, 10:07 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c62d7a1cbc8190a27a0a8e8b466ad5`	completed	March 27, 2026, 7:10 a.m.
NEDg	Description generation	`batch_69c62ebcd35481909acd54a5b41f99aa`	completed	March 27, 2026, 7:16 a.m.
NED2	Entity disambiguation (via description)	`batch_69c62f5024148190915c9495a9e204b1`	completed	March 27, 2026, 7:18 a.m.

Created at: March 22, 2026, 4:32 p.m.