add some descriptions

README.md

@@ -5,11 +5,15 @@ tags:
 ---
 ### Description
 
+DialoGPT trained on Russian language and fine tuned on my telegram chat.
 
-### Inference
 
-```python
+This model was created by [sberbank-ai](https://hf.co/sberbank-ai) and trained on Russian forums (see [Grossmend's model](https://hf.co/Grossmend/rudialogpt3_medium_based_on_gpt2)). You can find info about how it has been trained on [habr](https://habr.com/ru/company/icl_services/blog/548244/) (in Russian). I have created a **simple pipeline** and **fine tuned** that model on my own **exported telegram chat** (~30mb json). It is in fact very easy to get the data from telegram and fine tune a model. Therefore, I made a **colab tutorial** for it: link
+
 
+### How to use
+
+```python
 def get_length_param(text: str, tokenizer) -> str:
     tokens_count = len(tokenizer.encode(text))
     if tokens_count <= 15: