Triple
T20556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Millennium Park |
E407
|
entity |
| Predicate | hasPublicArtwork |
P1572
|
FINISHED |
| Object |
Jay Pritzker Pavilion
Jay Pritzker Pavilion is a distinctive outdoor concert venue in Chicago designed by architect Frank Gehry, known for its striking stainless-steel ribbons and state-of-the-art acoustic system.
|
E407
|
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: Jay Pritzker Pavilion | Statement: [Millennium Park, hasPublicArtwork, Jay Pritzker Pavilion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jay Pritzker Pavilion Context triple: [Millennium Park, hasPublicArtwork, Jay Pritzker Pavilion]
-
A.
Harris Theater for Music and Dance
Harris Theater for Music and Dance is a prominent contemporary performance venue in Chicago known for hosting a wide range of music, dance, and cultural events.
-
B.
Annenberg Center for the Performing Arts
The Annenberg Center for the Performing Arts is a major multidisciplinary performance venue on the University of Pennsylvania campus, known for presenting theater, dance, music, and innovative contemporary works.
-
C.
Millennium Park
Millennium Park is a major public park and cultural attraction in downtown Chicago known for its modern art installations, architecture, and outdoor events.
-
D.
Chicago Cultural Center
The Chicago Cultural Center is a landmark arts and civic building in downtown Chicago known for its free public cultural programming and stunning stained-glass domes.
-
E.
McCormick Tribune Plaza & Ice Rink
McCormick Tribune Plaza & Ice Rink is a popular outdoor skating rink and public plaza in Chicago that serves as a seasonal recreational centerpiece within Millennium Park.
- 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: Jay Pritzker Pavilion Triple: [Millennium Park, hasPublicArtwork, Jay Pritzker Pavilion]
Generated description
Jay Pritzker Pavilion is a distinctive outdoor concert venue in Chicago designed by architect Frank Gehry, known for its striking stainless-steel ribbons and state-of-the-art acoustic system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jay Pritzker Pavilion Target entity description: Jay Pritzker Pavilion is a distinctive outdoor concert venue in Chicago designed by architect Frank Gehry, known for its striking stainless-steel ribbons and state-of-the-art acoustic system.
-
A.
Harris Theater for Music and Dance
Harris Theater for Music and Dance is a prominent contemporary performance venue in Chicago known for hosting a wide range of music, dance, and cultural events.
-
B.
Annenberg Center for the Performing Arts
The Annenberg Center for the Performing Arts is a major multidisciplinary performance venue on the University of Pennsylvania campus, known for presenting theater, dance, music, and innovative contemporary works.
-
C.
Millennium Park
chosen
Millennium Park is a major public park and cultural attraction in downtown Chicago known for its modern art installations, architecture, and outdoor events.
-
D.
Chicago Cultural Center
The Chicago Cultural Center is a landmark arts and civic building in downtown Chicago known for its free public cultural programming and stunning stained-glass domes.
-
E.
McCormick Tribune Plaza & Ice Rink
McCormick Tribune Plaza & Ice Rink is a popular outdoor skating rink and public plaza in Chicago that serves as a seasonal recreational centerpiece within Millennium Park.
- 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_69a240778d288190815c0052ebbbcc91 |
completed | Feb. 28, 2026, 1:10 a.m. |
| NER | Named-entity recognition | batch_69a2481e91c88190ad0fb09cddc5f446 |
completed | Feb. 28, 2026, 1:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a27bfa1fdc8190ba22f503585051d7 |
completed | Feb. 28, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69a27c5c994c8190857a0f3d8829d249 |
completed | Feb. 28, 2026, 5:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a27e688cb88190a9ab0e5422c0d392 |
completed | Feb. 28, 2026, 5:34 a.m. |
Created at: Feb. 28, 2026, 1:14 a.m.