Triple

T3090403
Position Surface form Disambiguated ID Type / Status
Subject Chicago Board of Trade Building (original) E64466 entity
Predicate district P2709 FINISHED
Object LaSalle Street canyon
LaSalle Street canyon is a dramatic, skyscraper-lined stretch of LaSalle Street in Chicago’s Loop, famed for its dense urban walls and iconic views culminating at the Chicago Board of Trade Building.
E325360 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: LaSalle Street canyon | Statement: [Chicago Board of Trade Building (original), district, LaSalle Street canyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: LaSalle Street canyon
Context triple: [Chicago Board of Trade Building (original), district, LaSalle Street canyon]
  • A. Chavez Ravine
    Chavez Ravine is a hilly area in Los Angeles best known as the site of Dodger Stadium, home of the Los Angeles Dodgers.
  • B. Polk Gulch
    Polk Gulch is a historic San Francisco neighborhood known for its vibrant nightlife and role as one of the city’s earliest LGBTQ+ communities.
  • C. Buena Vista Street
    Buena Vista Street is a themed entry area at Disney California Adventure Park designed to evoke 1920s–1930s Los Angeles at the time of Walt Disney’s arrival.
  • D. Puente Hills
    Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
  • E. Runyon Canyon Park
    Runyon Canyon Park is a popular urban hiking and dog-walking park in the Hollywood Hills offering scenic trails and panoramic views of Los Angeles.
  • 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: LaSalle Street canyon
Triple: [Chicago Board of Trade Building (original), district, LaSalle Street canyon]
Generated description
LaSalle Street canyon is a dramatic, skyscraper-lined stretch of LaSalle Street in Chicago’s Loop, famed for its dense urban walls and iconic views culminating at the Chicago Board of Trade Building.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: LaSalle Street canyon
Target entity description: LaSalle Street canyon is a dramatic, skyscraper-lined stretch of LaSalle Street in Chicago’s Loop, famed for its dense urban walls and iconic views culminating at the Chicago Board of Trade Building.
  • A. Chavez Ravine
    Chavez Ravine is a hilly area in Los Angeles best known as the site of Dodger Stadium, home of the Los Angeles Dodgers.
  • B. Polk Gulch
    Polk Gulch is a historic San Francisco neighborhood known for its vibrant nightlife and role as one of the city’s earliest LGBTQ+ communities.
  • C. Buena Vista Street
    Buena Vista Street is a themed entry area at Disney California Adventure Park designed to evoke 1920s–1930s Los Angeles at the time of Walt Disney’s arrival.
  • D. Puente Hills
    Puente Hills is a low, rolling range of hills in Southern California known for its suburban communities, open-space preserves, and former large landfill site.
  • E. Runyon Canyon Park
    Runyon Canyon Park is a popular urban hiking and dog-walking park in the Hollywood Hills offering scenic trails and panoramic views of Los Angeles.
  • 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_69ad857c97d88190b26f9b1c90839c77 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada20d8f788190b05b8b6b5042bc1a completed March 8, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f8a6fe2081909e2bf9ee5629f017 completed March 11, 2026, 11:20 p.m.
NEDg Description generation batch_69b1f94a05608190bc163a6950586ff9 completed March 11, 2026, 11:22 p.m.
NED2 Entity disambiguation (via description) batch_69b1f9ad0b148190b98f93699598dd1e completed March 11, 2026, 11:24 p.m.
Created at: March 8, 2026, 3:03 p.m.