Triple

T9491836
Position Surface form Disambiguated ID Type / Status
Subject Presidio Heights E228908 entity
Predicate partOf P40 FINISHED
Object San Francisco Board of Supervisors District 2 E625094 NE FINISHED

How this triple was built (2 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 Francisco Board of Supervisors District 2 | Statement: [Presidio Heights, partOf, San Francisco Board of Supervisors District 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco Board of Supervisors District 2
Context triple: [Presidio Heights, partOf, San Francisco Board of Supervisors District 2]
  • A. San Francisco Supervisorial District 2 chosen
    San Francisco Supervisorial District 2 is a political subdivision of San Francisco represented on the city’s Board of Supervisors, encompassing several northern and central neighborhoods including parts of the Pacific Heights area.
  • B. San Francisco Supervisor District 8
    San Francisco Supervisor District 8 is a legislative district of San Francisco known for encompassing much of the city’s central neighborhoods, including the historically LGBTQ+ Castro area and surrounding residential communities.
  • C. San Francisco Board of Supervisors
    The San Francisco Board of Supervisors is the city and county’s elected legislative body, responsible for passing local laws, approving budgets, and overseeing municipal agencies.
  • D. Richmond District, San Francisco
    The Richmond District is a largely residential neighborhood in northwest San Francisco known for its foggy climate, diverse communities, proximity to Golden Gate Park and the Presidio, and vibrant dining along Clement and Geary Streets.
  • E. San Francisco district
    The San Francisco district is the historic quarter of Telde in Gran Canaria, characterized by traditional Canarian architecture, narrow streets, and cultural heritage sites.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca847424f081908180305555139f7a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd80ca26bc819084add20027aea4a5 completed April 1, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d27c0808190baf5ae04a1b915bb completed April 4, 2026, 3:24 p.m.
Created at: March 30, 2026, 7:56 p.m.