Triple

T11127126

Position	Surface form	Disambiguated ID	Type / Status
Subject	Office of the Mayor of Sacramento	`E263169`	entity
Predicate	headOfGovernment	`P307`	FINISHED
Object	Mayor of Sacramento The Mayor of Sacramento is the elected chief executive of California’s state capital, responsible for leading the city’s government and representing its residents.	`E905758`	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: Mayor of Sacramento | Statement: [Office of the Mayor of Sacramento, headOfGovernment, Mayor of Sacramento]

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

Target entity: Mayor of Sacramento
Context triple: [Office of the Mayor of Sacramento, headOfGovernment, Mayor of Sacramento]

A. Mayor of Oakland
The Mayor of Oakland is the elected chief executive of the City of Oakland, responsible for providing leadership, overseeing city administration, and representing the city in regional and national matters.
B. Mayor of San Francisco
The Mayor of San Francisco is the elected chief executive of the City and County of San Francisco, responsible for overseeing city government, implementing local policies, and representing the city at the regional, state, and national levels.
C. Mayor of San Bernardino
The Mayor of San Bernardino is the elected chief executive of the city, responsible for providing leadership, setting policy priorities, and representing San Bernardino in governmental and civic affairs.
D. Mayor of Los Angeles
The Mayor of Los Angeles is the elected chief executive of the City of Los Angeles, responsible for overseeing city government, proposing budgets, and providing leadership on local policy and development.
E. Los Angeles City Controller
The Los Angeles City Controller is the independently elected chief auditor and accountant for the City of Los Angeles, responsible for overseeing city finances, conducting audits, and promoting fiscal transparency and accountability.
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: Mayor of Sacramento
Triple: [Office of the Mayor of Sacramento, headOfGovernment, Mayor of Sacramento]

Generated description

The Mayor of Sacramento is the elected chief executive of California’s state capital, responsible for leading the city’s government and representing its residents.

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

Target entity: Mayor of Sacramento
Target entity description: The Mayor of Sacramento is the elected chief executive of California’s state capital, responsible for leading the city’s government and representing its residents.

A. Mayor of Oakland
The Mayor of Oakland is the elected chief executive of the City of Oakland, responsible for providing leadership, overseeing city administration, and representing the city in regional and national matters.
B. Mayor of San Francisco
The Mayor of San Francisco is the elected chief executive of the City and County of San Francisco, responsible for overseeing city government, implementing local policies, and representing the city at the regional, state, and national levels.
C. Mayor of San Bernardino
The Mayor of San Bernardino is the elected chief executive of the city, responsible for providing leadership, setting policy priorities, and representing San Bernardino in governmental and civic affairs.
D. Mayor of Los Angeles
The Mayor of Los Angeles is the elected chief executive of the City of Los Angeles, responsible for overseeing city government, proposing budgets, and providing leadership on local policy and development.
E. Los Angeles City Controller
The Los Angeles City Controller is the independently elected chief auditor and accountant for the City of Los Angeles, responsible for overseeing city finances, conducting audits, and promoting fiscal transparency and accountability.
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_69d6aa9c0ba08190bbd19c217489b755`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e82fc5f88190b34c55de3d50f6a7`	completed	April 9, 2026, 5:55 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e42d8b3ce4819082f9efcf8dec4f1a`	completed	April 19, 2026, 1:19 a.m.
NEDg	Description generation	`batch_69e42f3eaa0c819095e5af20b910d979`	completed	April 19, 2026, 1:26 a.m.
NED2	Entity disambiguation (via description)	`batch_69e4377d20ac8190b0bb810d4159ac4d`	completed	April 19, 2026, 2:01 a.m.

Created at: April 8, 2026, 9:28 p.m.