Triple

T1741344
Position Surface form Disambiguated ID Type / Status
Subject Castro District E38239 entity
Predicate partOf P40 FINISHED
Object Eureka Valley
Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
 E197116 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: Eureka Valley | Statement: [Castro District, partOf, Eureka Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eureka Valley
Context triple: [Castro District, partOf, Eureka Valley]
  • A. Hayes Valley
    Hayes Valley is a trendy San Francisco neighborhood known for its boutiques, restaurants, and vibrant arts and nightlife scene.
  • B. Alamo Square
    Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
  • C. Western Addition
    Western Addition is a historic San Francisco neighborhood known for its Victorian architecture, diverse communities, and proximity to areas like Alamo Square and Japantown.
  • D. Telegraph Hill
    Telegraph Hill is a historic San Francisco neighborhood and prominent hill known for its sweeping bay views, steep stairways, and flocks of wild parrots.
  • E. Fruitvale
    Fruitvale is a vibrant, historically Latino neighborhood in Oakland, California, known for its cultural festivals, diverse community, and bustling commercial district centered around International Boulevard.
  • 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: Eureka Valley
Triple: [Castro District, partOf, Eureka Valley]
Generated description
Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eureka Valley
Target entity description: Eureka Valley is a San Francisco neighborhood best known for encompassing the historic and culturally significant Castro District, a major center of LGBTQ+ life and activism.
  • A. Hayes Valley
    Hayes Valley is a trendy San Francisco neighborhood known for its boutiques, restaurants, and vibrant arts and nightlife scene.
  • B. Alamo Square
    Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
  • C. Western Addition
    Western Addition is a historic San Francisco neighborhood known for its Victorian architecture, diverse communities, and proximity to areas like Alamo Square and Japantown.
  • D. Telegraph Hill
    Telegraph Hill is a historic San Francisco neighborhood and prominent hill known for its sweeping bay views, steep stairways, and flocks of wild parrots.
  • E. Fruitvale
    Fruitvale is a vibrant, historically Latino neighborhood in Oakland, California, known for its cultural festivals, diverse community, and bustling commercial district centered around International Boulevard.
  • 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_69a8862b01a48190ab47209063af82d9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63c5ab648190bceae2a19fa18e87 completed March 6, 2026, 5:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada0dbc7c081909d637c5a482389ef completed March 8, 2026, 4:16 p.m.
NEDg Description generation batch_69ada2c12e208190a9c0051107cd61b0 completed March 8, 2026, 4:24 p.m.
NED2 Entity disambiguation (via description) batch_69ada4dfc9188190845a4e4490318d68 completed March 8, 2026, 4:33 p.m.
Created at: March 4, 2026, 7:30 p.m.