Change ideation max tokens

src/ideate.py

@@ -41,5 +41,5 @@ def ideate_from_ids(ids: List[str]) -> Optional[str]:
         return None
 
     llm = load_pipe()
-    return llm(IDEA_PROMPT.format(context="\n".join(ctx)), max_new_tokens=300,
+    return llm(IDEA_PROMPT.format(context="\n".join(ctx)), max_new_tokens=500,
                do_sample=False)[0]['generated_text'].strip()

src/streamlit_app.py

@@ -8,6 +8,7 @@ Streamlit app for the research assistant.
 """
 import pathlib, tempfile
 import os
+# set up for Hugging Face Spaces
 CACHE_DIR = pathlib.Path(tempfile.gettempdir()) / "hf_cache"
 os.environ["XDG_CACHE_HOME"] = str(pathlib.Path(tempfile.gettempdir()) / "hf_cache")
 for var in (