[Tutorial] LLM integration

ghstack-source-id: b1b4ac58e4f9869b9a8aa63346be93ee841bd98b
Pull Request resolved: #2832

Author: vmoens

tutorials/sphinx-tutorials/llm.py

@@ -0,0 +1,17 @@
+"""
+Interacting with LLMs in TorchRL
+================================
+
+**Author**: `Vincent Moens <https://github.com/vmoens>`_
+
+.. _gs_first_training:
+
+.. note:: To run this tutorial in a notebook, add an installation cell
+  at the beginning containing:
+
+    .. code-block::
+
+        !pip install tensordict
+        !pip install torchrl
+
+"""