Triple

T4041149
Position Surface form Disambiguated ID Type / Status
Subject Market Street (San Francisco) E83949 entity
Predicate terminus P388 FINISHED
Object Castro Street (San Francisco)
Castro Street in San Francisco is a historic and culturally significant thoroughfare at the heart of the city’s LGBTQ+ community, known for its vibrant nightlife, iconic rainbow crosswalks, and landmark Castro Theatre.
E408917 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: Castro Street (San Francisco) | Statement: [Market Street (San Francisco), terminus, Castro Street (San Francisco)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Castro Street (San Francisco)
Context triple: [Market Street (San Francisco), terminus, Castro Street (San Francisco)]
  • A. Union Street (San Francisco)
    Union Street (San Francisco) is a notable east–west thoroughfare in the city, known for its historic architecture, upscale boutiques, restaurants, and vibrant neighborhood atmosphere, particularly in the Cow Hollow area.
  • B. Vallejo Street
    Vallejo Street is a notable San Francisco street that runs through several neighborhoods, including the steep and scenic Russian Hill area.
  • C. San Francisco Street
    San Francisco Street is a historic thoroughfare within the Santa Fe Historic District, known for its traditional Southwestern architecture, cultural landmarks, and proximity to Santa Fe’s central plaza.
  • D. Castro Street
    Castro Street is the vibrant downtown main street of Mountain View, California, known for its restaurants, shops, and community events.
  • E. Fulton Street (San Francisco)
    Fulton Street in San Francisco is a major east–west thoroughfare that forms the northern boundary of Golden Gate Park and runs through several of the city’s western neighborhoods.
  • 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: Castro Street (San Francisco)
Triple: [Market Street (San Francisco), terminus, Castro Street (San Francisco)]
Generated description
Castro Street in San Francisco is a historic and culturally significant thoroughfare at the heart of the city’s LGBTQ+ community, known for its vibrant nightlife, iconic rainbow crosswalks, and landmark Castro Theatre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Castro Street (San Francisco)
Target entity description: Castro Street in San Francisco is a historic and culturally significant thoroughfare at the heart of the city’s LGBTQ+ community, known for its vibrant nightlife, iconic rainbow crosswalks, and landmark Castro Theatre.
  • A. Union Street (San Francisco)
    Union Street (San Francisco) is a notable east–west thoroughfare in the city, known for its historic architecture, upscale boutiques, restaurants, and vibrant neighborhood atmosphere, particularly in the Cow Hollow area.
  • B. Vallejo Street
    Vallejo Street is a notable San Francisco street that runs through several neighborhoods, including the steep and scenic Russian Hill area.
  • C. San Francisco Street
    San Francisco Street is a historic thoroughfare within the Santa Fe Historic District, known for its traditional Southwestern architecture, cultural landmarks, and proximity to Santa Fe’s central plaza.
  • D. Castro Street
    Castro Street is the vibrant downtown main street of Mountain View, California, known for its restaurants, shops, and community events.
  • E. Fulton Street (San Francisco)
    Fulton Street in San Francisco is a major east–west thoroughfare that forms the northern boundary of Golden Gate Park and runs through several of the city’s western neighborhoods.
  • 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_69aed92f7cf0819098e0539bdcc3767f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefb3a9314819095dcf47675eedb48 completed March 9, 2026, 4:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b55649b75c819086b272f56ac73be4 completed March 14, 2026, 12:36 p.m.
NEDg Description generation batch_69b55a1974348190b6c8ca74fb9da47e completed March 14, 2026, 12:52 p.m.
NED2 Entity disambiguation (via description) batch_69b55a828d7881908e3e9a14bc77103c completed March 14, 2026, 12:54 p.m.
Created at: March 9, 2026, 3:37 p.m.