What are cp_tal stored procedures?

I have a database for my web project and there are a lot of 开发者_如何学编程cp_tal_NAME stored procedures in it which I did not create. These appear to be generated SP's with the name format cp_tal_SomeTableName_ and one of the following suffixes; del, get, ins, upd.

My project uses entity framework. Are these some feature created by that?

---

"cp_tal" stored procedures are not created by EF.