change defaults

langchain-streamlit-demo/app.py

@@ -208,6 +208,7 @@ with sidebar:
             value=default_values.DEFAULT_RETRIEVER_K,
             min_value=1,
             max_value=1000,
+            disabled=True,
         )
 
         chunk_size = st.slider(
@@ -216,6 +217,7 @@ with sidebar:
             min_value=default_values.MIN_CHUNK_SIZE,
             max_value=default_values.MAX_CHUNK_SIZE,
             value=default_values.DEFAULT_CHUNK_SIZE,
+            disabled=True,
         )
 
         chunk_overlap = st.slider(
@@ -224,6 +226,7 @@ with sidebar:
             min_value=default_values.MIN_CHUNK_OVERLAP,
             max_value=default_values.MAX_CHUNK_OVERLAP,
             value=default_values.DEFAULT_CHUNK_OVERLAP,
+            disabled=True,
         )
 
         chain_type_help_root = (

langchain-streamlit-demo/defaults.py

@@ -92,9 +92,9 @@ DEFAULT_CHUNK_SIZE = 1000
 
 MIN_CHUNK_OVERLAP = 0
 MAX_CHUNK_OVERLAP = 10000
-DEFAULT_CHUNK_OVERLAP = 0
+DEFAULT_CHUNK_OVERLAP = 100
 
-DEFAULT_RETRIEVER_K = 4
+DEFAULT_RETRIEVER_K = 200
 
 DEFAULT_VALUES = namedtuple(
     "DEFAULT_VALUES",

langchain-streamlit-demo/llm_resources.py

@@ -162,7 +162,7 @@ def get_runnable(
         + "\n\n"
         + "Source Documents:"
         + "\n"
-        + "\n".join([x for x in output["source_documents"].page_content])
+        + "\n".join([x.page_content for x in output["source_documents"]])
     )