Triple

T5719015

Position	Surface form	Disambiguated ID	Type / Status
Subject	San Diego County Board of Supervisors	`E126093`	entity
Predicate	hasMeetingLocation	`P8904`	FINISHED
Object	San Diego County Administration Center The San Diego County Administration Center is a historic government building in downtown San Diego that serves as the main administrative headquarters for San Diego County.	`E540278`	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: San Diego County Administration Center | Statement: [San Diego County Board of Supervisors, hasMeetingLocation, San Diego County Administration Center]

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

Target entity: San Diego County Administration Center
Context triple: [San Diego County Board of Supervisors, hasMeetingLocation, San Diego County Administration Center]

A. Riverside County Administrative Center
The Riverside County Administrative Center is the primary government complex in Riverside, California, housing county offices and serving as the central venue for official county business and public meetings.
B. San Diego City Hall
San Diego City Hall is the main municipal government building of San Diego, California, housing the mayor’s office and key city administrative functions.
C. San Diego Union Building
The San Diego Union Building is a historic structure in Old Town San Diego where the city’s first newspaper, the San Diego Union, was originally printed and published.
D. Sacramento County Administration Center
The Sacramento County Administration Center is the primary government complex in Sacramento that houses county offices and serves as the central venue for official county business and public meetings.
E. Los Angeles County Hall of Administration
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
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: San Diego County Administration Center
Triple: [San Diego County Board of Supervisors, hasMeetingLocation, San Diego County Administration Center]

Generated description

The San Diego County Administration Center is a historic government building in downtown San Diego that serves as the main administrative headquarters for San Diego County.

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

Target entity: San Diego County Administration Center
Target entity description: The San Diego County Administration Center is a historic government building in downtown San Diego that serves as the main administrative headquarters for San Diego County.

A. Riverside County Administrative Center
The Riverside County Administrative Center is the primary government complex in Riverside, California, housing county offices and serving as the central venue for official county business and public meetings.
B. San Diego City Hall
San Diego City Hall is the main municipal government building of San Diego, California, housing the mayor’s office and key city administrative functions.
C. San Diego Union Building
The San Diego Union Building is a historic structure in Old Town San Diego where the city’s first newspaper, the San Diego Union, was originally printed and published.
D. Sacramento County Administration Center
The Sacramento County Administration Center is the primary government complex in Sacramento that houses county offices and serves as the central venue for official county business and public meetings.
E. Los Angeles County Hall of Administration
The Los Angeles County Hall of Administration is a major government building in downtown Los Angeles that houses the offices and meeting chambers of the Los Angeles County Board of Supervisors and key county administrative departments.
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_69c0082e3d548190950169847b43043b`	completed	March 22, 2026, 3:18 p.m.
NER	Named-entity recognition	`batch_69c024e1ec7c8190a08e1b7954db2a9d`	completed	March 22, 2026, 5:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c05a7db0788190b4a5e7b5d9c94588`	completed	March 22, 2026, 9:09 p.m.
NEDg	Description generation	`batch_69c05b7c3bd48190ad8303bf1bb3ec6a`	completed	March 22, 2026, 9:13 p.m.
NED2	Entity disambiguation (via description)	`batch_69c05c22c31081909a9a67d99e7c728c`	completed	March 22, 2026, 9:16 p.m.

Created at: March 22, 2026, 3:46 p.m.