Added disclaimer about demo being under development.

app.py

@@ -49,6 +49,7 @@ if "init" not in st.session_state:
 ########################
 
 st.title("Language Model Editing")
+st.markdown("**Note: this HF space is currently under development and doesn't actually work yet!**")
 st.markdown("The goal of this demo is to give you a sense of the *abilities* and *limitations* of existing methods for **editing** pre-trained language models. **Model editing** algorithms use a single input-output pair to update a pre-trained model's behavior for that input (and ideally, related inputs).")
 st.markdown("This demo uses a [T5-large](https://huggingface.co/google/t5-large-ssm-nq) model fine-tuned on [Natural Questions](https://arxiv.org/pdf/2002.08910.pdf) as the base pre-trained model.")
 st.write("You can choose from a variety of algorithms for model editing in the dropdown below. At the bottom of the page, you can query the model for whatever input you want before/after editing.")