Palace of Agriculture
E89084
The Palace of Agriculture was a grand exhibition building at the 1904 Louisiana Purchase Exposition in St. Louis that showcased agricultural products, innovations, and technologies from around the world.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Palace of Agriculture canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T751798 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Palace of Agriculture Context triple: [Louisiana Purchase Exposition, featured, Palace of Agriculture]
-
A.
Montaza Palace
Montaza Palace is a historic royal residence and expansive seaside complex in Alexandria, Egypt, known for its ornate architecture and lush gardens overlooking the Mediterranean.
-
B.
Patriarch's Palace
Patriarch's Palace is a historic 17th-century residence and ceremonial building within the Moscow Kremlin that once served as the home of the Russian Orthodox Patriarchs.
-
C.
Neues Palais
Neues Palais is a grand Baroque palace in Potsdam, Germany, built under Frederick the Great as a symbol of Prussian power and used for royal receptions and residences.
-
D.
Massandra Palace
Massandra Palace is a 19th-century château-style royal residence near Yalta in Crimea, famed for its ornate architecture and picturesque mountain setting.
-
E.
Golestan Palace
Golestan Palace is a historic royal complex in central Tehran renowned for its Qajar-era architecture, ornate halls, and UNESCO World Heritage status.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Palace of Agriculture Target entity description: The Palace of Agriculture was a grand exhibition building at the 1904 Louisiana Purchase Exposition in St. Louis that showcased agricultural products, innovations, and technologies from around the world.
-
A.
Montaza Palace
Montaza Palace is a historic royal residence and expansive seaside complex in Alexandria, Egypt, known for its ornate architecture and lush gardens overlooking the Mediterranean.
-
B.
Patriarch's Palace
Patriarch's Palace is a historic 17th-century residence and ceremonial building within the Moscow Kremlin that once served as the home of the Russian Orthodox Patriarchs.
-
C.
Neues Palais
Neues Palais is a grand Baroque palace in Potsdam, Germany, built under Frederick the Great as a symbol of Prussian power and used for royal receptions and residences.
-
D.
Massandra Palace
Massandra Palace is a 19th-century château-style royal residence near Yalta in Crimea, famed for its ornate architecture and picturesque mountain setting.
-
E.
Golestan Palace
Golestan Palace is a historic royal complex in central Tehran renowned for its Qajar-era architecture, ornate halls, and UNESCO World Heritage status.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
exhibition building
ⓘ
world's fair pavilion ⓘ |
| associatedWith |
Louisiana Purchase Exposition
ⓘ
surface form:
Louisiana Purchase centennial celebration
|
| category |
demolished buildings and structures in Missouri
ⓘ
world's fair architecture ⓘ |
| city |
St. Louis, Missouri, United States
ⓘ
surface form:
St. Louis
|
| country |
United States of America
ⓘ
surface form:
United States
|
| demolished | yes ⓘ |
| era | early 20th century ⓘ |
| eventStartYear | 1904 ⓘ |
| exhibitorsFrom |
United States of America
ⓘ
surface form:
United States
multiple foreign countries ⓘ |
| existedDuring |
1904 World's Fair
ⓘ
surface form:
1904 Louisiana Purchase Exposition
|
| function |
exhibition of agricultural innovations
ⓘ
exhibition of agricultural products ⓘ exhibition of agricultural technologies ⓘ |
| locatedAtEvent | Louisiana Purchase Exposition ⓘ |
| locatedIn | St. Louis, Missouri, United States ⓘ |
| locatedOn | site of present-day Forest Park area, St. Louis ⓘ |
| name | Palace of Agriculture self-link ⓘ |
| openedInYear | 1904 ⓘ |
| partOf |
1904 World's Fair
ⓘ
surface form:
1904 Louisiana Purchase Exposition
Louisiana Purchase Exposition ⓘ
surface form:
fairgrounds of the Louisiana Purchase Exposition
|
| showcased |
agricultural machinery
ⓘ
agricultural products ⓘ farming technologies ⓘ innovations in agriculture ⓘ |
| significance | demonstrated global agricultural progress in early 20th century ⓘ |
| temporaryStructure | yes ⓘ |
| theme | agriculture ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Palace of Agriculture Description of subject: The Palace of Agriculture was a grand exhibition building at the 1904 Louisiana Purchase Exposition in St. Louis that showcased agricultural products, innovations, and technologies from around the world.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.