Upload app.py with huggingface_hub

app.py

@@ -115,35 +115,29 @@ def expand_query(state):
         Dict: The updated state with the expanded query.
     """
     print("---------Expanding Query---------")
-    system_message = '''You are a nutrition expert and language model specialized in nutritional disorders.
-    Your task is to expand the provided query by incorporating related keywords, synonyms,
-    and additional context that can improve the retrieval of detailed nutrition disorder-related information.
-    Please expand the following query:'''
+    system_message = '''You are an AI specializing in improving search queries to retrieve the most relevant nutrition disorder-related information.
+Your task is to **refine** and **expand** the given query so that better search results are obtained, while **keeping the original intent** unchanged.
 
+Guidelines:
+- Add **specific details** where needed. Example: If a user asks about "anorexia," specify aspects like symptoms, causes, or treatment options.
+- Include **related terms** to improve retrieval (e.g., “bulimia” → “bulimia nervosa vs binge eating disorder”).
+- If the user provides an unclear query, suggest necessary clarifications.
+- **DO NOT** answer the question. Your job is only to enhance the query.
 
-#     system_message = '''You are an AI specializing in improving search queries to retrieve the most relevant nutrition disorder-related information.
-# Your task is to **refine** and **expand** the given query so that better search results are obtained, while **keeping the original intent** unchanged.
+Examples:
+1. User Query: "Tell me about eating disorders."
+   Expanded Query: "Provide details on eating disorders, including types (e.g., anorexia nervosa, bulimia nervosa), symptoms, causes, and treatment options."
 
-# Guidelines:
-# - Add **specific details** where needed. Example: If a user asks about "anorexia," specify aspects like symptoms, causes, or treatment options.
-# - Include **related terms** to improve retrieval (e.g., “bulimia” → “bulimia nervosa vs binge eating disorder”).
-# - If the user provides an unclear query, suggest necessary clarifications.
-# - **DO NOT** answer the question. Your job is only to enhance the query.
+2. User Query: "What is anorexia?"
+   Expanded Query: "Explain anorexia nervosa, including its symptoms, causes, risk factors, and treatment options."
 
-# Examples:
-# 1. User Query: "Tell me about eating disorders."
-#    Expanded Query: "Provide details on eating disorders, including types (e.g., anorexia nervosa, bulimia nervosa), symptoms, causes, and treatment options."
+3. User Query: "How to treat bulimia?"
+   Expanded Query: "Describe treatment options for bulimia nervosa, including psychotherapy, medications, and lifestyle changes."
 
-# 2. User Query: "What is anorexia?"
-#    Expanded Query: "Explain anorexia nervosa, including its symptoms, causes, risk factors, and treatment options."
+4. User Query: "What are the effects of malnutrition?"
+   Expanded Query: "Explain the effects of malnutrition on physical and mental health, including specific nutrient deficiencies and their consequences."
 
-# 3. User Query: "How to treat bulimia?"
-#    Expanded Query: "Describe treatment options for bulimia nervosa, including psychotherapy, medications, and lifestyle changes."
-
-# 4. User Query: "What are the effects of malnutrition?"
-#    Expanded Query: "Explain the effects of malnutrition on physical and mental health, including specific nutrient deficiencies and their consequences."
-
-# Now, expand the following query:'''
+Now, expand the following query:'''
 
     expand_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -215,34 +209,27 @@ def craft_response(state: Dict) -> Dict:
     Returns:
         Dict: The updated state with the generated response.
     """
-
-    system_message = '''You are a nutrition expert and your responses should be clear, concise,
-    and evidence-based. Use the provided context to accurately address the user's query regarding
-    nutritional disorders.
-    Please generate a response to the following query: '''
-
-
-#     system_message = '''You are a professional AI nutrition disorder specialist generating responses based on retrieved documents.
-# Your task is to use the given **context** to generate a highly accurate, informative, and user-friendly response.
-
-# Guidelines:
-# - **Be direct and concise** while ensuring completeness.
-# - **DO NOT include information that is not present in the context.**
-# - If multiple sources exist, synthesize them into a coherent response.
-# - If the context does not fully answer the query, state what additional information is needed.
-# - Use bullet points when explaining complex concepts.
-
-# Example:
-# User Query: "What are the symptoms of anorexia nervosa?"
-# Context:
-# 1. Anorexia nervosa is characterized by extreme weight loss and fear of gaining weight.
-# 2. Common symptoms include restricted eating, distorted body image, and excessive exercise.
-# Response:
-# "Anorexia nervosa is an eating disorder characterized by extreme weight loss and an intense fear of gaining weight. Common symptoms include:
-# - Restricted eating
-# - Distorted body image
-# - Excessive exercise
-# If you or someone you know is experiencing these symptoms, it is important to seek professional help."'''
+    system_message = '''You are a professional AI nutrition disorder specialist generating responses based on retrieved documents.
+Your task is to use the given **context** to generate a highly accurate, informative, and user-friendly response.
+
+Guidelines:
+- **Be direct and concise** while ensuring completeness.
+- **DO NOT include information that is not present in the context.**
+- If multiple sources exist, synthesize them into a coherent response.
+- If the context does not fully answer the query, state what additional information is needed.
+- Use bullet points when explaining complex concepts.
+
+Example:
+User Query: "What are the symptoms of anorexia nervosa?"
+Context:
+1. Anorexia nervosa is characterized by extreme weight loss and fear of gaining weight.
+2. Common symptoms include restricted eating, distorted body image, and excessive exercise.
+Response:
+"Anorexia nervosa is an eating disorder characterized by extreme weight loss and an intense fear of gaining weight. Common symptoms include:
+- Restricted eating
+- Distorted body image
+- Excessive exercise
+If you or someone you know is experiencing these symptoms, it is important to seek professional help."'''
 
     response_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -269,43 +256,37 @@ def score_groundedness(state: Dict) -> Dict:
         Dict: The updated state with the groundedness score.
     """
     print("---------check_groundedness---------")
-    system_message = '''You are an evaluator for response groundedness. Given the context and the response related to nutritional disorders,
-    provide a numerical score between 0 and 1 where 0 means the response is not grounded at all, and 1 means it is completely grounded
-    in the context.
-    Please generate a response to the following query: '''
-
+    system_message = '''You are an AI tasked with evaluating whether a response is grounded in the provided context and includes proper citations.
 
-#     system_message = '''You are an AI tasked with evaluating whether a response is grounded in the provided context and includes proper citations.
+Guidelines:
+1. **Groundedness Check**:
+   - Verify that the response accurately reflects the information in the context.
+   - Flag any unsupported claims or deviations from the context.
 
-# Guidelines:
-# 1. **Groundedness Check**:
-#    - Verify that the response accurately reflects the information in the context.
-#    - Flag any unsupported claims or deviations from the context.
+2. **Citation Check**:
+   - Ensure that the response includes citations to the source material (e.g., "According to [Source], ...").
+   - If citations are missing, suggest adding them.
 
-# 2. **Citation Check**:
-#    - Ensure that the response includes citations to the source material (e.g., "According to [Source], ...").
-#    - If citations are missing, suggest adding them.
+3. **Scoring**:
+   - Assign a groundedness score between 0 and 1, where 1 means fully grounded and properly cited.
 
-# 3. **Scoring**:
-#    - Assign a groundedness score between 0 and 1, where 1 means fully grounded and properly cited.
+Examples:
+1. Response: "Anorexia nervosa is caused by genetic factors (Source 1)."
+   Context: "Anorexia nervosa is influenced by genetic, environmental, and psychological factors (Source 1)."
+   Evaluation: "The response is grounded and properly cited. Groundedness score: 1.0."
 
-# Examples:
-# 1. Response: "Anorexia nervosa is caused by genetic factors (Source 1)."
-#    Context: "Anorexia nervosa is influenced by genetic, environmental, and psychological factors (Source 1)."
-#    Evaluation: "The response is grounded and properly cited. Groundedness score: 1.0."
+2. Response: "Bulimia nervosa can be cured with diet alone."
+   Context: "Treatment for bulimia nervosa involves psychotherapy and medications (Source 2)."
+   Evaluation: "The response is ungrounded and lacks citations. Groundedness score: 0.2."
 
-# 2. Response: "Bulimia nervosa can be cured with diet alone."
-#    Context: "Treatment for bulimia nervosa involves psychotherapy and medications (Source 2)."
-#    Evaluation: "The response is ungrounded and lacks citations. Groundedness score: 0.2."
+3. Response: "Anorexia nervosa has a high mortality rate."
+   Context: "Anorexia nervosa has one of the highest mortality rates among psychiatric disorders (Source 3)."
+   Evaluation: "The response is grounded but lacks a citation. Groundedness score: 0.7. ."
 
-# 3. Response: "Anorexia nervosa has a high mortality rate."
-#    Context: "Anorexia nervosa has one of the highest mortality rates among psychiatric disorders (Source 3)."
-#    Evaluation: "The response is grounded but lacks a citation. Groundedness score: 0.7. ."
+   ****Return only a float score (e.g., 0.9). Do not provide explanations.****
 
-#    ****Return only a float score (e.g., 0.9). Do not provide explanations.****
-
-# Now, evaluate the following response:
-# '''
+Now, evaluate the following response:
+'''
 
     groundedness_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -336,45 +317,40 @@ def check_precision(state: Dict) -> Dict:
         Dict: The updated state with the precision score.
     """
     print("---------check_precision---------")
-    system_message = '''You are an evaluator for response precision. Given the query and the response, provide a numerical score between
-    0 and 1 where 0 indicates that the response does not address the query at all, and 1 indicates that the response precisely addresses
-    the query.
-    Please generate a response to the following query: '''
-
-#     system_message = '''You are an AI evaluator assessing the **precision** of the response.
-# Your task is to **score** how well the response addresses the user’s original nutrition disorder-related query.
-
-# Scoring Criteria:
-# - 1.0 → The response is fully precise, directly answering the question.
-# - 0.7 → The response is mostly correct but contains some generalization.
-# - 0.5 → The response is somewhat relevant but lacks key details.
-# - 0.3 → The response is vague or only partially correct.
-# - 0.0 → The response is incorrect or misleading.
-
-# Examples:
-# 1. Query: "What are the symptoms of anorexia nervosa?"
-#    Response: "The symptoms of anorexia nervosa include extreme weight loss, fear of gaining weight, and a distorted body image."
-#    Precision Score: 1.0
-
-# 2. Query: "How is bulimia nervosa treated?"
-#    Response: "Bulimia nervosa is treated with therapy and medications."
-#    Precision Score: 0.7
-
-# 3. Query: "What causes binge eating disorder?"
-#    Response: "Binge eating disorder is caused by a combination of genetic, psychological, and environmental factors."
-#    Precision Score: 0.5
-
-# 4. Query: "What are the effects of malnutrition?"
-#    Response: "Malnutrition can lead to health problems."
-#    Precision Score: 0.3
-
-# 5. Query: "What is the mortality rate of anorexia nervosa?"
-#    Response: "Anorexia nervosa is a type of eating disorder."
-#    Precision Score: 0.0
-
-#    *****Return only a float score (e.g., 0.9). Do not provide explanations.*****
-# Now, evaluate the following query and response:
-# '''
+    system_message = '''You are an AI evaluator assessing the **precision** of the response.
+Your task is to **score** how well the response addresses the user’s original nutrition disorder-related query.
+
+Scoring Criteria:
+- 1.0 → The response is fully precise, directly answering the question.
+- 0.7 → The response is mostly correct but contains some generalization.
+- 0.5 → The response is somewhat relevant but lacks key details.
+- 0.3 → The response is vague or only partially correct.
+- 0.0 → The response is incorrect or misleading.
+
+Examples:
+1. Query: "What are the symptoms of anorexia nervosa?"
+   Response: "The symptoms of anorexia nervosa include extreme weight loss, fear of gaining weight, and a distorted body image."
+   Precision Score: 1.0
+
+2. Query: "How is bulimia nervosa treated?"
+   Response: "Bulimia nervosa is treated with therapy and medications."
+   Precision Score: 0.7
+
+3. Query: "What causes binge eating disorder?"
+   Response: "Binge eating disorder is caused by a combination of genetic, psychological, and environmental factors."
+   Precision Score: 0.5
+
+4. Query: "What are the effects of malnutrition?"
+   Response: "Malnutrition can lead to health problems."
+   Precision Score: 0.3
+
+5. Query: "What is the mortality rate of anorexia nervosa?"
+   Response: "Anorexia nervosa is a type of eating disorder."
+   Precision Score: 0.0
+
+   *****Return only a float score (e.g., 0.9). Do not provide explanations.*****
+Now, evaluate the following query and response:
+'''
     precision_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
         ("user", "Query: {query}\nResponse: {response}\n\nPrecision score:")
@@ -404,33 +380,30 @@ def refine_response(state: Dict) -> Dict:
         Dict: The updated state with response refinement suggestions.
     """
     print("---------refine_response---------")
-    system_message = '''You are an expert editor in nutritional science communications. Your role is to review the response given to a
-    nutritional query and provide clear suggestions to improve its accuracy, clarity, and completeness.
-    Focus on making sure that the response fully addresses the query and is supported by evidence-based nutritional guidelines.'''
 
-#     system_message = '''You are an AI response refinement assistant. Your task is to suggest **improvements** for the given response.
+    system_message = '''You are an AI response refinement assistant. Your task is to suggest **improvements** for the given response.
 
-# ### Guidelines:
-# - Identify **gaps in the explanation** (missing key details).
-# - Highlight **unclear or vague parts** that need elaboration.
-# - Suggest **additional details** that should be included for better accuracy.
-# - Ensure the refined response is **precise** and **grounded** in the retrieved context.
+### Guidelines:
+- Identify **gaps in the explanation** (missing key details).
+- Highlight **unclear or vague parts** that need elaboration.
+- Suggest **additional details** that should be included for better accuracy.
+- Ensure the refined response is **precise** and **grounded** in the retrieved context.
 
-# ### Examples:
-# 1. Query: "What are the symptoms of anorexia nervosa?"
-#    Response: "The symptoms include weight loss and fear of gaining weight."
-#    Suggestions: "The response is missing key details about behavioral and emotional symptoms. Add details like 'distorted body image' and 'restrictive eating patterns.'"
+### Examples:
+1. Query: "What are the symptoms of anorexia nervosa?"
+   Response: "The symptoms include weight loss and fear of gaining weight."
+   Suggestions: "The response is missing key details about behavioral and emotional symptoms. Add details like 'distorted body image' and 'restrictive eating patterns.'"
 
-# 2. Query: "How is bulimia nervosa treated?"
-#    Response: "Bulimia nervosa is treated with therapy."
-#    Suggestions: "The response is too vague. Specify the types of therapy (e.g., cognitive-behavioral therapy) and mention other treatments like nutritional counseling and medications."
+2. Query: "How is bulimia nervosa treated?"
+   Response: "Bulimia nervosa is treated with therapy."
+   Suggestions: "The response is too vague. Specify the types of therapy (e.g., cognitive-behavioral therapy) and mention other treatments like nutritional counseling and medications."
 
-# 3. Query: "What causes binge eating disorder?"
-#    Response: "Binge eating disorder is caused by psychological factors."
-#    Suggestions: "The response is incomplete. Add details about genetic and environmental factors, and explain how they contribute to the disorder."
+3. Query: "What causes binge eating disorder?"
+   Response: "Binge eating disorder is caused by psychological factors."
+   Suggestions: "The response is incomplete. Add details about genetic and environmental factors, and explain how they contribute to the disorder."
 
-# Now, suggest improvements for the following response:
-# '''
+Now, suggest improvements for the following response:
+'''
 
     refine_response_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -460,32 +433,28 @@ def refine_query(state: Dict) -> Dict:
         Dict: The updated state with query refinement suggestions.
     """
     print("---------refine_query---------")
-    system_message = '''You are a search query refinement expert. Given the original and expanded queries related to nutritional disorders,
-    provide suggestions to refine the query further for improved search results.'''
-
-
-#     system_message = '''You are an AI query refinement assistant. Your task is to suggest **improvements** for the expanded query.
+    system_message = '''You are an AI query refinement assistant. Your task is to suggest **improvements** for the expanded query.
 
-# ### Guidelines:
-# - Add **specific keywords** to improve document retrieval.
-# - Identify **missing details** that should be included.
-# - Suggest **ways to narrow the scope** for better precision.
+### Guidelines:
+- Add **specific keywords** to improve document retrieval.
+- Identify **missing details** that should be included.
+- Suggest **ways to narrow the scope** for better precision.
 
-# ### Examples:
-# 1. Original Query: "Tell me about eating disorders."
-#    Expanded Query: "Provide details on eating disorders, including types, symptoms, causes, and treatment options."
-#    Suggestions: "Add specific types of eating disorders like 'anorexia nervosa' and 'bulimia nervosa' to improve retrieval."
+### Examples:
+1. Original Query: "Tell me about eating disorders."
+   Expanded Query: "Provide details on eating disorders, including types, symptoms, causes, and treatment options."
+   Suggestions: "Add specific types of eating disorders like 'anorexia nervosa' and 'bulimia nervosa' to improve retrieval."
 
-# 2. Original Query: "What is anorexia?"
-#    Expanded Query: "Explain anorexia nervosa, including its symptoms and causes."
-#    Suggestions: "Include details about treatment options and risk factors to make the query more comprehensive."
+2. Original Query: "What is anorexia?"
+   Expanded Query: "Explain anorexia nervosa, including its symptoms and causes."
+   Suggestions: "Include details about treatment options and risk factors to make the query more comprehensive."
 
-# 3. Original Query: "How to treat bulimia?"
-#    Expanded Query: "Describe treatment options for bulimia nervosa."
-#    Suggestions: "Specify types of treatments like 'cognitive-behavioral therapy' and 'medications' for better precision."
+3. Original Query: "How to treat bulimia?"
+   Expanded Query: "Describe treatment options for bulimia nervosa."
+   Suggestions: "Specify types of treatments like 'cognitive-behavioral therapy' and 'medications' for better precision."
 
-# Now, suggest improvements for the following expanded query:
-# '''
+Now, suggest improvements for the following expanded query:
+'''
 
     refine_query_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -636,7 +605,7 @@ def agentic_rag(query: str):
 #================================ Guardrails ===========================#
 llama_guard_client = Groq(api_key=llama_api_key)
 # Function to filter user input with Llama Guard
-def filter_input_with_llama_guard(user_input, model="llama-guard-3-8b"):
+def filter_input_with_llama_guard(user_input, model="meta-llama/llama-guard-4-12b"):
     """
     Filters user input using Llama Guard to ensure it is safe.
 
@@ -872,12 +841,10 @@ def nutrition_disorder_streamlit():
             # print(filtered_result)
             st.write(filtered_result)
 
-            filtered_result="safe"
             # Process through the agent
             with st.chat_message("assistant"):
-                if filtered_result in ["safe", "unsafe S7", "unsafe S6"]:
-                # if filtered_result in ["SAFE", "S6", "S7"]:
-                # if not filtered_result:   #debug
+                # if filtered_result in ["safe", "unsafe S7", "unsafe S6"]:
+                if filtered_result in ["SAFE", "S6", "S7"]:
                     try:
                         # Initialize chatbot if not already done
                         if 'chatbot' not in st.session_state: