Triple
T14074307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railway Exchange Building |
E338691
|
entity |
| Predicate | notableTenant |
P40518
|
FINISHED |
| Object |
Chicago Architecture Foundation
The Chicago Architecture Foundation is a nonprofit organization dedicated to promoting public understanding and appreciation of Chicago’s architectural heritage through tours, exhibitions, and educational programs.
|
E1077505
|
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: Chicago Architecture Foundation | Statement: [Railway Exchange Building, notableTenant, Chicago Architecture Foundation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Architecture Foundation Context triple: [Railway Exchange Building, notableTenant, Chicago Architecture Foundation]
-
A.
The Chicago Athenaeum: Museum of Architecture and Design
The Chicago Athenaeum: Museum of Architecture and Design is an international museum and cultural institution dedicated to advancing public understanding and appreciation of architecture, industrial design, and the built environment.
-
B.
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.
-
C.
Chicago History Museum
The Chicago History Museum is a major museum in Chicago dedicated to preserving and interpreting the city’s and region’s history through exhibitions, collections, and educational programs.
-
D.
Museum Campus Chicago
Museum Campus Chicago is a lakefront park and cultural complex in Chicago that unites major institutions like the Field Museum, Shedd Aquarium, and Adler Planetarium around open green space and waterfront paths.
-
E.
Chicago Commons
Chicago Commons is a historic social settlement house in Chicago that provided educational, social, and civic services to immigrant and working-class communities as part of the broader settlement house movement.
- 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: Chicago Architecture Foundation Triple: [Railway Exchange Building, notableTenant, Chicago Architecture Foundation]
Generated description
The Chicago Architecture Foundation is a nonprofit organization dedicated to promoting public understanding and appreciation of Chicago’s architectural heritage through tours, exhibitions, and educational programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chicago Architecture Foundation Target entity description: The Chicago Architecture Foundation is a nonprofit organization dedicated to promoting public understanding and appreciation of Chicago’s architectural heritage through tours, exhibitions, and educational programs.
-
A.
The Chicago Athenaeum: Museum of Architecture and Design
The Chicago Athenaeum: Museum of Architecture and Design is an international museum and cultural institution dedicated to advancing public understanding and appreciation of architecture, industrial design, and the built environment.
-
B.
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.
-
C.
Chicago History Museum
The Chicago History Museum is a major museum in Chicago dedicated to preserving and interpreting the city’s and region’s history through exhibitions, collections, and educational programs.
-
D.
Museum Campus Chicago
Museum Campus Chicago is a lakefront park and cultural complex in Chicago that unites major institutions like the Field Museum, Shedd Aquarium, and Adler Planetarium around open green space and waterfront paths.
-
E.
Chicago Commons
Chicago Commons is a historic social settlement house in Chicago that provided educational, social, and civic services to immigrant and working-class communities as part of the broader settlement house movement.
- 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_69d81c687b0c819087fd9ed4198403f8 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5c5bc49881909012b66fa451f495 |
completed | April 14, 2026, 3:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcb66eeb248190b73e992ab6b9af82 |
completed | May 7, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69fcc37502048190b24438c0fb161fdf |
completed | May 7, 2026, 4:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcc3db83ac819083b728d039b8d345 |
completed | May 7, 2026, 4:54 p.m. |
Created at: April 9, 2026, 10:21 p.m.