Triple

T774238

Position	Surface form	Disambiguated ID	Type / Status
Subject	Placer County government	`E16351`	entity
Predicate	hasBranch	`P35`	FINISHED
Object	Placer County Assessor’s Office The Placer County Assessor’s Office is the county agency responsible for identifying, valuing, and maintaining records on taxable property within Placer County, California.	`E101491`	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: Placer County Assessor’s Office | Statement: [Placer County government, hasBranch, Placer County Assessor’s Office]

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

Target entity: Placer County Assessor’s Office
Context triple: [Placer County government, hasBranch, Placer County Assessor’s Office]

A. Placer County government
Placer County government is the local administrative authority responsible for providing public services, governance, and regional planning for communities within Placer County, California.
B. Placer County Health and Human Services Department
Placer County Health and Human Services Department is the county agency responsible for delivering public health, social services, and related support programs to residents of Placer County, California.
C. Placer County Sheriff’s Office
The Placer County Sheriff’s Office is the primary law enforcement agency responsible for public safety, policing, and jail operations within Placer County, California.
D. Placer County Public Works Department
The Placer County Public Works Department is the county agency responsible for planning, building, and maintaining Placer County’s transportation, road, and related public infrastructure systems.
E. Placer County Community Development Resource Agency
The Placer County Community Development Resource Agency is a county department responsible for planning, permitting, and managing land use and development services within Placer County, California.
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: Placer County Assessor’s Office
Triple: [Placer County government, hasBranch, Placer County Assessor’s Office]

Generated description

The Placer County Assessor’s Office is the county agency responsible for identifying, valuing, and maintaining records on taxable property within Placer County, California.

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

Target entity: Placer County Assessor’s Office
Target entity description: The Placer County Assessor’s Office is the county agency responsible for identifying, valuing, and maintaining records on taxable property within Placer County, California.

A. Placer County government
Placer County government is the local administrative authority responsible for providing public services, governance, and regional planning for communities within Placer County, California.
B. Placer County Health and Human Services Department
Placer County Health and Human Services Department is the county agency responsible for delivering public health, social services, and related support programs to residents of Placer County, California.
C. Placer County Sheriff’s Office
The Placer County Sheriff’s Office is the primary law enforcement agency responsible for public safety, policing, and jail operations within Placer County, California.
D. Placer County Public Works Department
The Placer County Public Works Department is the county agency responsible for planning, building, and maintaining Placer County’s transportation, road, and related public infrastructure systems.
E. Placer County Community Development Resource Agency
The Placer County Community Development Resource Agency is a county department responsible for planning, permitting, and managing land use and development services within Placer County, California.
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_69a49369a0848190af883934cee3db4c`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a4a73058e481908e067b7b7f9a91cd`	completed	March 1, 2026, 8:53 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a7a3adf1d88190acec593f0aca1ec0`	completed	March 4, 2026, 3:14 a.m.
NEDg	Description generation	`batch_69a7a5aeb480819081fc1bebc67f8341`	completed	March 4, 2026, 3:23 a.m.
NED2	Entity disambiguation (via description)	`batch_69a7a63d9ca88190b9389a80283f8356`	completed	March 4, 2026, 3:25 a.m.

Created at: March 1, 2026, 7:37 p.m.