Hall of Lost Steps
E126108
The Hall of Lost Steps is a grand, echoing interior hall within Havana’s El Capitolio, renowned for its impressive scale and acoustics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hall of Lost Steps canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1090355 — 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: Hall of Lost Steps Context triple: [El Capitolio, hasFeature, Hall of Lost Steps]
-
A.
Hall of Memory
The Hall of Memory is the domed inner sanctum of the Australian War Memorial in Canberra, housing the Tomb of the Unknown Australian Soldier and intricate mosaics and stained glass honoring those who served and died in war.
-
B.
Hall of Names
The Hall of Names is a memorial and archival space at Yad Vashem in Jerusalem dedicated to preserving the names and personal details of Jewish Holocaust victims.
-
C.
The Grotto
The Grotto is a popular coastal sea cave and swimming spot on the Bruce Peninsula in Ontario, Canada, known for its striking turquoise waters and dramatic limestone cliffs.
-
D.
Hole of Horcum
The Hole of Horcum is a dramatic natural amphitheatre-like hollow in the North York Moors of England, famed for its striking scenery and associated local legends.
-
E.
Cave of the Apocalypse
The Cave of the Apocalypse is a revered Christian pilgrimage site on the Greek island of Patmos, traditionally believed to be where Saint John received and recorded the visions of the Book of Revelation.
- 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: Hall of Lost Steps Target entity description: The Hall of Lost Steps is a grand, echoing interior hall within Havana’s El Capitolio, renowned for its impressive scale and acoustics.
-
A.
Hall of Memory
The Hall of Memory is the domed inner sanctum of the Australian War Memorial in Canberra, housing the Tomb of the Unknown Australian Soldier and intricate mosaics and stained glass honoring those who served and died in war.
-
B.
Hall of Names
The Hall of Names is a memorial and archival space at Yad Vashem in Jerusalem dedicated to preserving the names and personal details of Jewish Holocaust victims.
-
C.
The Grotto
The Grotto is a popular coastal sea cave and swimming spot on the Bruce Peninsula in Ontario, Canada, known for its striking turquoise waters and dramatic limestone cliffs.
-
D.
Hole of Horcum
The Hole of Horcum is a dramatic natural amphitheatre-like hollow in the North York Moors of England, famed for its striking scenery and associated local legends.
-
E.
Cave of the Apocalypse
The Cave of the Apocalypse is a revered Christian pilgrimage site on the Greek island of Patmos, traditionally believed to be where Saint John received and recorded the visions of the Book of Revelation.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
architectural space
ⓘ
interior hall ⓘ |
| formsAxisWith |
central interior spaces of El Capitolio
ⓘ
main entrance of El Capitolio ⓘ |
| hasAcousticProperty |
distinct echo effect
ⓘ
strong reverberation ⓘ |
| hasArchitecturalStyle | neoclassical ⓘ |
| hasCulturalSignificance | symbolic interior of El Capitolio ⓘ |
| hasFunction |
ceremonial hall
ⓘ
representative public space ⓘ |
| hasLighting | natural and artificial interior lighting ⓘ |
| hasNameOrigin | named for the echoing sound of footsteps ⓘ |
| hasNotableFeature |
echoing acoustics
ⓘ
grand scale ⓘ impressive interior volume ⓘ |
| hasTourismRole | highlight of guided tours in El Capitolio ⓘ |
| isAccessibleTo | visitors of El Capitolio ⓘ |
| isFamousFor |
its acoustics
ⓘ
its monumental proportions ⓘ |
| isTouristAttraction | true ⓘ |
| locatedIn | El Capitolio ⓘ |
| locatedInCity |
Havana
ⓘ
linked to:
Havana, Cuba
|
| locatedInCountry | Cuba ⓘ |
| partOf | interior of El Capitolio ⓘ |
| usedFor | circulation space within El Capitolio ⓘ |
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: Hall of Lost Steps Description of subject: The Hall of Lost Steps is a grand, echoing interior hall within Havana’s El Capitolio, renowned for its impressive scale and acoustics.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.