Triple
T7805317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Wheatstone |
E180533
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Playfair cipher
The Playfair cipher is a manual symmetric encryption technique that encrypts pairs of letters using a 5×5 letter grid, historically used for military and diplomatic communications in the 19th and early 20th centuries.
|
E694375
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca827e50cc8190a92a733577184938 |
elicitation | completed |
| NER | batch_69caf63838b88190a085756db9ca25c4 |
ner | completed |
| NED1 | batch_69cb14439c8081908331caf450462a0e |
ned_source_triple | completed |
| NED2 | batch_69cb1a49beb4819090532acabb9391b1 |
ned_description | completed |
| NEDg | batch_69cb1638c9888190be533d55fd0b494f |
nedg | completed |
Created at: March 30, 2026, 4:35 p.m.