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.