Triple
T3236640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roger Penrose |
E67869
|
entity |
| Predicate | developedConcept |
P73
|
FINISHED |
| Object |
Penrose stairs
The Penrose stairs is an impossible object and optical illusion depicting a staircase that appears to ascend or descend forever in a loop, defying the rules of Euclidean geometry.
|
E343161
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ad858d27348190abb61c280b4c86a9 |
elicitation | completed |
| NER | batch_69adaee05d34819095dbce4db6ac8613 |
ner | completed |
| NED1 | batch_69b28ea696a08190a17cbeeef7632977 |
ned_source_triple | completed |
| NED2 | batch_69b2d6bf36988190b394766e9821047c |
ned_description | completed |
| NEDg | batch_69b2966f189c8190bb56daea54be8a93 |
nedg | completed |
Created at: March 8, 2026, 3:08 p.m.