Triple

T21013402
Position Surface form Disambiguated ID Type / Status
Subject Plaza de César Chávez E517608 entity
Predicate hasStreetBoundary P6131 FINISHED
Object West San Fernando Street
West San Fernando Street is a major downtown thoroughfare in San José, California, running through the city’s urban core and bordering key civic and cultural landmarks.
E1463249 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: West San Fernando Street | Statement: [Plaza de César Chávez, hasStreetBoundary, West San Fernando Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West San Fernando Street
Context triple: [Plaza de César Chávez, hasStreetBoundary, West San Fernando Street]
  • A. Cerritos Avenue
    Cerritos Avenue is a significant east–west thoroughfare in Orange County, California, serving local and commuter traffic through cities such as Stanton.
  • B. Figueroa Street
    Figueroa Street is a major north–south thoroughfare in Los Angeles known for running through downtown and past key landmarks like L.A. Live and the Crypto.com Arena.
  • C. Presidio Avenue
    Presidio Avenue is a major north–south street in San Francisco, California, running along the eastern edge of the Presidio and connecting several upscale residential neighborhoods.
  • D. Alvarado Street
    Alvarado Street is a major north–south thoroughfare in Los Angeles, California, known for running through the Westlake/MacArthur Park area and serving as a busy commercial and transit corridor.
  • E. San Jose Avenue
    San Jose Avenue is a major thoroughfare in San Francisco that connects residential neighborhoods to key transit routes and freeways in the southern part of the city.
  • 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: West San Fernando Street
Triple: [Plaza de César Chávez, hasStreetBoundary, West San Fernando Street]
Generated description
West San Fernando Street is a major downtown thoroughfare in San José, California, running through the city’s urban core and bordering key civic and cultural landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West San Fernando Street
Target entity description: West San Fernando Street is a major downtown thoroughfare in San José, California, running through the city’s urban core and bordering key civic and cultural landmarks.
  • A. Cerritos Avenue
    Cerritos Avenue is a significant east–west thoroughfare in Orange County, California, serving local and commuter traffic through cities such as Stanton.
  • B. Figueroa Street
    Figueroa Street is a major north–south thoroughfare in Los Angeles known for running through downtown and past key landmarks like L.A. Live and the Crypto.com Arena.
  • C. Presidio Avenue
    Presidio Avenue is a major north–south street in San Francisco, California, running along the eastern edge of the Presidio and connecting several upscale residential neighborhoods.
  • D. Alvarado Street
    Alvarado Street is a major north–south thoroughfare in Los Angeles, California, known for running through the Westlake/MacArthur Park area and serving as a busy commercial and transit corridor.
  • E. San Jose Avenue
    San Jose Avenue is a major thoroughfare in San Francisco that connects residential neighborhoods to key transit routes and freeways in the southern part of the city.
  • 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_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc41d57881908b9ab17d1844a8d0 completed April 21, 2026, 4:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09473c3fa88190b6ca4dfbc7c1c409 completed May 17, 2026, 4:42 a.m.
NEDg Description generation batch_6a09489e80288190b401d11ccde39dc1 completed May 17, 2026, 4:48 a.m.
NED2 Entity disambiguation (via description) batch_6a094995d5bc8190b25d328dbf06b8b1 completed May 17, 2026, 4:52 a.m.
Created at: April 16, 2026, 1:54 p.m.