prettify output

Gradio_UI.py

@@ -24,6 +24,9 @@ from smolagents.agents import ActionStep, MultiStepAgent
 from smolagents.memory import MemoryStep
 from smolagents.utils import _is_package_available
 
+greeting_message = "👩🏼‍🍳 I know all the recipes out there! Let's cook together!"
+example_user_message = "Let's cook a carbonara! 🍝"
+
 
 def pull_messages_from_step(
     step_log: MemoryStep,
@@ -262,6 +265,7 @@ class GradioUI:
         import gradio as gr
 
         with gr.Blocks(fill_height=True) as demo:
+            gr.Markdown(greeting_message)
             stored_messages = gr.State([])
             file_uploads_log = gr.State([])
             chatbot = gr.Chatbot(
@@ -283,7 +287,7 @@ class GradioUI:
                     [upload_file, file_uploads_log],
                     [upload_status, file_uploads_log],
                 )
-            text_input = gr.Textbox(lines=1, label="Chat Message")
+            text_input = gr.Textbox(lines=1, label="Chat Message", placeholder=example_user_message)
             text_input.submit(
                 self.log_user_message,
                 [text_input, file_uploads_log],

app.py

@@ -1,4 +1,4 @@
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, tool
 import yaml
 from tools.final_answer import FinalAnswerTool
 from recipe_scrapers import scrape_html
@@ -8,20 +8,30 @@ from Gradio_UI import GradioUI
 
 @tool
 def grandma_secret_sauce(url: str) -> str:
-    """This tool look at the url provided and returns the recipe from the page. 
+    """This tool look at the urls provided and returns the recipe from a wroking, existing page. 
     Args:
-        url: The url of the page to scrape.
-    """
-    html = urlopen(url).read().decode("utf-8")
-    scraper = scrape_html(html, org_url=url)
-
-    recipe = f"""Title: {scraper.title()}
-    Total Time: {scraper.total_time()}
-    Yields: {scraper.yields()}
-    Ingredients: {scraper.ingredients()}
-    Instructions: {scraper.instructions()}
+        url: list of url pages to scrape the recipe from.
     """
 
+    scraper = None
+    try:
+        html = urlopen(url).read().decode("utf-8")
+        scraper = scrape_html(html, org_url=url)
+    except:
+        return f"Recipe not found for provided url: {url}."
+
+    ingredients = [f" - {ing}\n" for ing in scraper.ingredients()]
+
+    recipe = f"""
+👩🏼‍🍳 Et voilà! The {scraper.title()}! 
+Preparation requires {scraper.total_time()} minutes, and it is for {scraper.yields()} people.
+
+🧂 Ingredients:\n
+{''.join(ingredients)}
+🥘 Instructions:
+{scraper.instructions()}
+"""
+
     return recipe
 
 final_answer = FinalAnswerTool()
@@ -42,7 +52,7 @@ with open("prompts.yaml", 'r') as stream:
 agent = CodeAgent(
     model=model,
     tools=[final_answer, DuckDuckGoSearchTool(), grandma_secret_sauce],
-    max_steps=6,
+    max_steps=10,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,