first

src/interface.py

@@ -36,7 +36,7 @@ def create_demo():
                     )
                 with gr.Row():
                     slider_k = gr.Slider(
-                        minimum=1, maximum=5, value=2, label="Max Chunks in Context", elem_id='slider2'
+                        minimum=1, step=1,maximum=5, value=2, label="Max Chunks in Context", elem_id='slider2'
                     )
 
         # Input and Submit Button Row

src/pdfchatbot.py

@@ -48,7 +48,7 @@ class PDFChatBot:
         print("Embedding model loaded")
 
     def load_vectordb(self):
-        overlap = (self.overlap_percentage/100) * self.chunk_size
+        overlap = int((self.overlap_percentage/100) * self.chunk_size)
         text_splitter = RecursiveCharacterTextSplitter(
             chunk_size=self.chunk_size,
             chunk_overlap=overlap,