Triple

T8743237
Position Surface form Disambiguated ID Type / Status
Subject Broadway, San Francisco E207556 entity
Predicate hasJunctionWith P1018 FINISHED
Object Powell Street, San Francisco
Powell Street in San Francisco is a major north–south thoroughfare best known for its historic cable car line and its role as a central artery through downtown and Union Square.
E763973 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: Powell Street, San Francisco | Statement: [Broadway, San Francisco, hasJunctionWith, Powell Street, San Francisco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Powell Street, San Francisco
Context triple: [Broadway, San Francisco, hasJunctionWith, Powell Street, San Francisco]
  • A. Kearny Street, San Francisco
    Kearny Street in San Francisco is a major north–south thoroughfare that runs from the Financial District through Chinatown and North Beach, serving as an important commercial and cultural corridor in the city.
  • B. Stockton Street, San Francisco
    Stockton Street in San Francisco is a major north–south thoroughfare that runs through neighborhoods such as Chinatown and Union Square, serving as a key commercial and transit corridor in the city.
  • 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. Grant Avenue, San Francisco
    Grant Avenue in San Francisco is a historic thoroughfare best known as the main street of Chinatown and one of the city’s oldest and most iconic commercial corridors.
  • E. King Street in San Francisco
    King Street in San Francisco is a major SoMa thoroughfare that runs along the city’s southeastern waterfront near Oracle Park, connecting downtown streets with freeway access and the Embarcadero.
  • 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: Powell Street, San Francisco
Triple: [Broadway, San Francisco, hasJunctionWith, Powell Street, San Francisco]
Generated description
Powell Street in San Francisco is a major north–south thoroughfare best known for its historic cable car line and its role as a central artery through downtown and Union Square.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Powell Street, San Francisco
Target entity description: Powell Street in San Francisco is a major north–south thoroughfare best known for its historic cable car line and its role as a central artery through downtown and Union Square.
  • A. Kearny Street, San Francisco
    Kearny Street in San Francisco is a major north–south thoroughfare that runs from the Financial District through Chinatown and North Beach, serving as an important commercial and cultural corridor in the city.
  • B. Stockton Street, San Francisco
    Stockton Street in San Francisco is a major north–south thoroughfare that runs through neighborhoods such as Chinatown and Union Square, serving as a key commercial and transit corridor in the city.
  • 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. Grant Avenue, San Francisco
    Grant Avenue in San Francisco is a historic thoroughfare best known as the main street of Chinatown and one of the city’s oldest and most iconic commercial corridors.
  • E. King Street in San Francisco
    King Street in San Francisco is a major SoMa thoroughfare that runs along the city’s southeastern waterfront near Oracle Park, connecting downtown streets with freeway access and the Embarcadero.
  • 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_69ca835a03a081909d4d4cd01a18c9fb completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d71619481909fc4d87af3d01432 completed March 31, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfab4d5a2c81909494c119e1d80b4b completed April 3, 2026, 11:58 a.m.
NEDg Description generation batch_69cfac76d0f8819090c2bff520db52f4 completed April 3, 2026, 12:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfad04e514819084bf30b8f026c031 completed April 3, 2026, 12:05 p.m.
Created at: March 30, 2026, 6:38 p.m.