Triple

T15764846

Position	Surface form	Disambiguated ID	Type / Status
Subject	Artesia, California	`E382193`	entity
Predicate	locatedIn	`P40`	FINISHED
Object	Southeastern Los Angeles County Southeastern Los Angeles County is a largely suburban region of Los Angeles County known for its diverse communities, residential neighborhoods, and proximity to both Orange County and central Los Angeles.	`E1176253`	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: Southeastern Los Angeles County | Statement: [Artesia, California, locatedIn, Southeastern Los Angeles County]

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

Target entity: Southeastern Los Angeles County
Context triple: [Artesia, California, locatedIn, Southeastern Los Angeles County]

A. Western Los Angeles County
Western Los Angeles County is the western portion of Los Angeles County, California, encompassing coastal and near-coastal urban communities such as Culver City, Santa Monica, and parts of West Los Angeles.
B. northern Los Angeles County
Northern Los Angeles County is a largely suburban and high-desert region of Los Angeles County that includes cities like Palmdale and Lancaster and serves as a major residential and aerospace hub.
C. Central District of California
The Central District of California is a major U.S. federal judicial district encompassing Los Angeles and surrounding areas, known for handling a high volume of significant civil and criminal cases.
D. South Los Angeles region
The South Los Angeles region is a broad urban area of the city of Los Angeles known for its predominantly residential neighborhoods, diverse communities, and significant cultural and historical influence on the city.
E. San Gabriel Valley
San Gabriel Valley is a populous region east of Los Angeles known for its diverse suburban communities, large Asian American population, and numerous historic and cultural landmarks.
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: Southeastern Los Angeles County
Triple: [Artesia, California, locatedIn, Southeastern Los Angeles County]

Generated description

Southeastern Los Angeles County is a largely suburban region of Los Angeles County known for its diverse communities, residential neighborhoods, and proximity to both Orange County and central Los Angeles.

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

Target entity: Southeastern Los Angeles County
Target entity description: Southeastern Los Angeles County is a largely suburban region of Los Angeles County known for its diverse communities, residential neighborhoods, and proximity to both Orange County and central Los Angeles.

A. Western Los Angeles County
Western Los Angeles County is the western portion of Los Angeles County, California, encompassing coastal and near-coastal urban communities such as Culver City, Santa Monica, and parts of West Los Angeles.
B. northern Los Angeles County
Northern Los Angeles County is a largely suburban and high-desert region of Los Angeles County that includes cities like Palmdale and Lancaster and serves as a major residential and aerospace hub.
C. Central District of California
The Central District of California is a major U.S. federal judicial district encompassing Los Angeles and surrounding areas, known for handling a high volume of significant civil and criminal cases.
D. South Los Angeles region
The South Los Angeles region is a broad urban area of the city of Los Angeles known for its predominantly residential neighborhoods, diverse communities, and significant cultural and historical influence on the city.
E. San Gabriel Valley
San Gabriel Valley is a populous region east of Los Angeles known for its diverse suburban communities, large Asian American population, and numerous historic and cultural landmarks.
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_69d86da09a10819082fe9797b23e4664`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e050b8154881908afe5191e6424f15`	completed	April 16, 2026, 3 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff9099335c8190b6f0fb336b3dc212`	completed	May 9, 2026, 7:52 p.m.
NEDg	Description generation	`batch_69ff93463d348190bd2c4cbd58bb2154`	completed	May 9, 2026, 8:04 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff93b6321c8190baaee806dca1f73c`	completed	May 9, 2026, 8:06 p.m.

Created at: April 10, 2026, 4:47 a.m.