Add description

app.py

@@ -80,6 +80,16 @@ def format_submissions(submissions):
 ###########
 st.set_page_config(layout="wide")
 st.title("RAFT Leaderboard")
+st.markdown("""
+RAFT: Real-world Annotated Few-shot Tasks
+
+Large pre-trained language models have shown promise for few-shot learning, completing text-based tasks given only a few task-specific examples. Will models soon solve classification tasks that have so far been reserved for human research assistants? RAFT is a few-shot classification benchmark that tests language models
+across multiple domains (lit review, tweets, customer interaction, etc.)
+on economically valuable classification tasks (someone inherently cares about the task)
+in a setting that mirrors deployment (50 examples per task, info retrieval allowed, hidden test set)
+
+To submit to RAFT, follow the instruction posted on [this page](https://github.com/oughtinc/raft_submission).
+""")
 submissions = download_submissions()
 df = format_submissions(submissions)
 # hack to remove index column from https://github.com/streamlit/streamlit/issues/641