Triple

T298946

Position	Surface form	Disambiguated ID	Type / Status
Subject	Los Angeles deputy district attorney	`E6155`	entity
Predicate	employedBy	`P7`	FINISHED
Object	Los Angeles County District Attorney's Office The Los Angeles County District Attorney's Office is the public prosecutorial agency responsible for investigating and prosecuting criminal cases on behalf of the people of Los Angeles County, California.	`E38602`	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 District Attorney's Office | Statement: [Los Angeles deputy district attorney, employedBy, Los Angeles County District Attorney's Office]

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

Target entity: Los Angeles County District Attorney's Office
Context triple: [Los Angeles deputy district attorney, employedBy, Los Angeles County District Attorney's Office]

A. Los Angeles City Attorney
The Los Angeles City Attorney is the chief legal officer for the City of Los Angeles, responsible for providing legal counsel to city officials and departments and prosecuting violations of city laws and ordinances.
B. 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.
C. Los Angeles deputy district attorney
A Los Angeles deputy district attorney is a prosecutor who represents the state in criminal cases within Los Angeles County’s court system.
D. Los Angeles Police Department
The Los Angeles Police Department is the primary law enforcement agency for the city of Los Angeles, responsible for maintaining public safety, investigating crimes, and enforcing local and state laws.
E. Los Angeles Department of Parks and Recreation
The Los Angeles Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, recreational facilities, and open spaces.
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 District Attorney's Office
Triple: [Los Angeles deputy district attorney, employedBy, Los Angeles County District Attorney's Office]

Generated description

The Los Angeles County District Attorney's Office is the public prosecutorial agency responsible for investigating and prosecuting criminal cases on behalf of the people of Los Angeles County, California.

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

Target entity: Los Angeles County District Attorney's Office
Target entity description: The Los Angeles County District Attorney's Office is the public prosecutorial agency responsible for investigating and prosecuting criminal cases on behalf of the people of Los Angeles County, California.

A. Los Angeles City Attorney
The Los Angeles City Attorney is the chief legal officer for the City of Los Angeles, responsible for providing legal counsel to city officials and departments and prosecuting violations of city laws and ordinances.
B. 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.
C. Los Angeles deputy district attorney
A Los Angeles deputy district attorney is a prosecutor who represents the state in criminal cases within Los Angeles County’s court system.
D. Los Angeles Police Department
The Los Angeles Police Department is the primary law enforcement agency for the city of Los Angeles, responsible for maintaining public safety, investigating crimes, and enforcing local and state laws.
E. Los Angeles Department of Parks and Recreation
The Los Angeles Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, recreational facilities, and open spaces.
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_69a2e79114b081909490b3bf5a5dbb51`	completed	Feb. 28, 2026, 1:03 p.m.
NER	Named-entity recognition	`batch_69a2e9e53b2c81909c4a15b366d94cd6`	completed	Feb. 28, 2026, 1:13 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3a88bccc8819096b6a76d335bc58a`	completed	March 1, 2026, 2:46 a.m.
NEDg	Description generation	`batch_69a3a9fad2288190a6262f43b7b5aaa7`	completed	March 1, 2026, 2:52 a.m.
NED2	Entity disambiguation (via description)	`batch_69a3aa51adc48190add81f384ffcf2db`	completed	March 1, 2026, 2:54 a.m.

Created at: Feb. 28, 2026, 1:06 p.m.