Triple

T2017525
Position Surface form Disambiguated ID Type / Status
Subject Strawberry Creek E44029 entity
Predicate mouthLocation P417 FINISHED
Object San Francisco Bay shoreline at Berkeley
The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
E224563 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 Francisco Bay shoreline at Berkeley | Statement: [Strawberry Creek, mouthLocation, San Francisco Bay shoreline at Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Francisco Bay shoreline at Berkeley
Context triple: [Strawberry Creek, mouthLocation, San Francisco Bay shoreline at Berkeley]
  • A. West Berkeley
    West Berkeley is a historically industrial and increasingly mixed-use neighborhood on the western waterfront of Berkeley, California, known for its arts scene, tech and artisan businesses, and proximity to the San Francisco Bay.
  • B. Downtown Berkeley
    Downtown Berkeley is the city’s central commercial and cultural district, known for its shops, restaurants, arts venues, and proximity to the UC Berkeley campus and BART station.
  • C. North Bay (San Francisco Bay Area)
    North Bay (San Francisco Bay Area) is the largely suburban and semi-rural northern subregion of the San Francisco Bay Area, known for its coastal landscapes, wine country, and communities such as Marin and Sonoma.
  • D. UC Berkeley Southside area
    The UC Berkeley Southside area is a dense, student-oriented neighborhood just south of campus known for its housing, shops, and campus-adjacent landmarks.
  • E. Crissy Field
    Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
  • 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 Francisco Bay shoreline at Berkeley
Triple: [Strawberry Creek, mouthLocation, San Francisco Bay shoreline at Berkeley]
Generated description
The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Francisco Bay shoreline at Berkeley
Target entity description: The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
  • A. West Berkeley
    West Berkeley is a historically industrial and increasingly mixed-use neighborhood on the western waterfront of Berkeley, California, known for its arts scene, tech and artisan businesses, and proximity to the San Francisco Bay.
  • B. Downtown Berkeley
    Downtown Berkeley is the city’s central commercial and cultural district, known for its shops, restaurants, arts venues, and proximity to the UC Berkeley campus and BART station.
  • C. North Bay (San Francisco Bay Area)
    North Bay (San Francisco Bay Area) is the largely suburban and semi-rural northern subregion of the San Francisco Bay Area, known for its coastal landscapes, wine country, and communities such as Marin and Sonoma.
  • D. UC Berkeley Southside area
    The UC Berkeley Southside area is a dense, student-oriented neighborhood just south of campus known for its housing, shops, and campus-adjacent landmarks.
  • E. Crissy Field
    Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
  • 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8ce71788190ac21beff10b08122 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0af1547481909d5f2ca9c4715ace completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0b78340c8190897a8cbba418cb00 completed March 8, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c01b30c81908394e31aa3238bfa completed March 8, 2026, 11:53 p.m.
Created at: March 4, 2026, 7:38 p.m.