Update README.md

README.md

@@ -4,4 +4,19 @@ language:
 - ru
 library_name: nemo
 pipeline_tag: token-classification
----
+---
+
+# Russian G2P token classification model
+
+This is a non-autoregressive model for Russian grapheme-to-phoneme (G2P) conversion based on BERT architecture. It predicts phonemes in IPA format. 
+Initial data was built using Wiktionary json from https://kaikki.org/dictionary/Russian/index.html 
+
+
+## Intended uses & limitations
+
+The input is expected to consist of cyrillic letters separated by space. Real space should be replaced to underscore(_).
+Note that the model was trained on single words and some short phrases.
+Though it can accept longer phrases its accuracy may degrade on them.
+
+### How to use
+