[AUR-405] Auto-generate markdown documentation from pipeline (#33)

* Create a script to auto-generate markdown docs from pipeline
* Clean up documentation for Chain-of-Thought

knowledgehub/embeddings/openai.py

@@ -4,10 +4,20 @@ from .base import LangchainEmbeddings
 
 
 class OpenAIEmbeddings(LangchainEmbeddings):
+    """OpenAI embeddings.
+
+    This method is wrapped around the Langchain OpenAIEmbeddings class.
+    """
+
     _lc_class = LCOpenAIEmbeddings
 
 
 class AzureOpenAIEmbeddings(LangchainEmbeddings):
+    """Azure OpenAI embeddings.
+
+    This method is wrapped around the Langchain OpenAIEmbeddings class.
+    """
+
     _lc_class = LCOpenAIEmbeddings
 
     def __init__(self, **params):