Triple

T914307
Position Surface form Disambiguated ID Type / Status
Subject Earl Warren E19733 entity
Predicate positionHeld P8 FINISHED
Object District Attorney of Alameda County
The District Attorney of Alameda County is the chief local prosecutor responsible for overseeing criminal prosecutions and legal enforcement within Alameda County, California.
 E108740 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: District Attorney of Alameda County | Statement: [Earl Warren, positionHeld, District Attorney of Alameda County]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: District Attorney of Alameda County
Context triple: [Earl Warren, positionHeld, District Attorney of Alameda County]
  • A. District Attorney of San Francisco
    The District Attorney of San Francisco is the chief local prosecutor responsible for enforcing criminal law and overseeing felony and certain misdemeanor prosecutions within the City and County of San Francisco.
  • B. City Attorney of San Francisco
    The City Attorney of San Francisco is the chief legal officer for the City and County of San Francisco, responsible for providing legal counsel to city officials and agencies and representing the municipality in civil legal matters.
  • C. Multnomah County District Attorney
    The Multnomah County District Attorney is the chief local prosecutor responsible for investigating and prosecuting criminal cases in Multnomah County, Oregon.
  • D. Alameda County Board of Supervisors
    The Alameda County Board of Supervisors is the elected governing body responsible for setting policy, passing local laws, and overseeing county services and budgets in Alameda County, California.
  • E. Public Defender of San Francisco
    The Public Defender of San Francisco is the elected official who leads the city’s public defense office, providing legal representation to indigent defendants in San Francisco’s criminal justice system.
  • 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: District Attorney of Alameda County
Triple: [Earl Warren, positionHeld, District Attorney of Alameda County]
Generated description
The District Attorney of Alameda County is the chief local prosecutor responsible for overseeing criminal prosecutions and legal enforcement within Alameda County, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: District Attorney of Alameda County
Target entity description: The District Attorney of Alameda County is the chief local prosecutor responsible for overseeing criminal prosecutions and legal enforcement within Alameda County, California.
  • A. District Attorney of San Francisco
    The District Attorney of San Francisco is the chief local prosecutor responsible for enforcing criminal law and overseeing felony and certain misdemeanor prosecutions within the City and County of San Francisco.
  • B. City Attorney of San Francisco
    The City Attorney of San Francisco is the chief legal officer for the City and County of San Francisco, responsible for providing legal counsel to city officials and agencies and representing the municipality in civil legal matters.
  • C. Multnomah County District Attorney
    The Multnomah County District Attorney is the chief local prosecutor responsible for investigating and prosecuting criminal cases in Multnomah County, Oregon.
  • D. Alameda County Board of Supervisors
    The Alameda County Board of Supervisors is the elected governing body responsible for setting policy, passing local laws, and overseeing county services and budgets in Alameda County, California.
  • E. Public Defender of San Francisco
    The Public Defender of San Francisco is the elected official who leads the city’s public defense office, providing legal representation to indigent defendants in San Francisco’s criminal justice system.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f605bc8190a5245aa2ca55cf43 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf5e59588190b9d2bb00adf5c871 completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7d037e4608190a898b872cc3bfd8d completed March 4, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7d0b60f6881908060455f4a9b4ec6 completed March 4, 2026, 6:27 a.m.
Created at: March 1, 2026, 7:39 p.m.