Triple

T15268062
Position Surface form Disambiguated ID Type / Status
Subject BART at Montgomery Street station E364949 entity
Predicate hasEntrance P6140 FINISHED
Object New Montgomery Street
New Montgomery Street is a downtown San Francisco street in the Financial District known for its proximity to major transit, offices, and historic buildings.
E87509 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: New Montgomery Street | Statement: [BART at Montgomery Street station, hasEntrance, New Montgomery Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New Montgomery Street
Context triple: [BART at Montgomery Street station, hasEntrance, New Montgomery Street]
  • A. Montgomery Street
    Montgomery Street is a major thoroughfare in San Francisco’s Financial District, known as the historic center of the city’s banking and financial industry.
  • B. Alameda Street
    Alameda Street is a major north–south thoroughfare in Los Angeles, California, running through downtown and several industrial and commercial districts.
  • C. Mission Street
    Mission Street is a major north–south thoroughfare in San Francisco known for running through the culturally vibrant Mission District and serving as one of the city’s historic commercial corridors.
  • D. 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.
  • E. Mason Street, San Francisco
    Mason Street in San Francisco is a north–south street that runs through neighborhoods such as Nob Hill and Union Square, intersecting several major east–west thoroughfares in 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: New Montgomery Street
Triple: [BART at Montgomery Street station, hasEntrance, New Montgomery Street]
Generated description
New Montgomery Street is a downtown San Francisco street in the Financial District known for its proximity to major transit, offices, and historic buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: New Montgomery Street
Target entity description: New Montgomery Street is a downtown San Francisco street in the Financial District known for its proximity to major transit, offices, and historic buildings.
  • A. Montgomery Street chosen
    Montgomery Street is a major thoroughfare in San Francisco’s Financial District, known as the historic center of the city’s banking and financial industry.
  • B. Alameda Street
    Alameda Street is a major north–south thoroughfare in Los Angeles, California, running through downtown and several industrial and commercial districts.
  • C. Mission Street
    Mission Street is a major north–south thoroughfare in San Francisco known for running through the culturally vibrant Mission District and serving as one of the city’s historic commercial corridors.
  • D. 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.
  • E. Mason Street, San Francisco
    Mason Street in San Francisco is a north–south street that runs through neighborhoods such as Nob Hill and Union Square, intersecting several major east–west thoroughfares in the city.
  • F. None of above.

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_69d85a0f08408190b3c3259ae35d79d2 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0094ca9ac8190a1f97a7b74c96cd5 completed April 15, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee602067c81908b1aaaca8871eeb9 completed May 9, 2026, 7:45 a.m.
NEDg Description generation batch_69fee6b1a29481908c5c945ef801468d completed May 9, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69fee7b5e3f0819091246455e239996a completed May 9, 2026, 7:52 a.m.
Created at: April 10, 2026, 3:14 a.m.