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app.py

@@ -115,29 +115,35 @@ def expand_query(state):
         Dict: The updated state with the expanded query.
     """
     print("---------Expanding 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.
+    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:'''
 
-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.
 
-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."
+#     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.
 
-2. User Query: "What is anorexia?"
-   Expanded Query: "Explain anorexia nervosa, including its symptoms, causes, risk factors, 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.
 
-3. User Query: "How to treat bulimia?"
-   Expanded Query: "Describe treatment options for bulimia nervosa, including psychotherapy, medications, and lifestyle changes."
+# 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."
 
-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."
+# 2. User Query: "What is anorexia?"
+#    Expanded Query: "Explain anorexia nervosa, including its symptoms, causes, risk factors, and treatment options."
 
-Now, expand the following query:'''
+# 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:'''
 
     expand_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -209,27 +215,34 @@ def craft_response(state: Dict) -> Dict:
     Returns:
         Dict: The updated state with the generated response.
     """
-    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 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."'''
 
     response_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -256,37 +269,43 @@ def score_groundedness(state: Dict) -> Dict:
         Dict: The updated state with the groundedness score.
     """
     print("---------check_groundedness---------")
-    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 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: '''
+
 
-Guidelines:
-1. **Groundedness Check**:
-   - Verify that the response accurately reflects the information in the context.
-   - Flag any unsupported claims or deviations from the context.
+#     system_message = '''You are an AI tasked with evaluating whether a response is grounded in the provided context and includes proper citations.
 
-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.
+# Guidelines:
+# 1. **Groundedness Check**:
+#    - Verify that the response accurately reflects the information in the context.
+#    - Flag any unsupported claims or deviations from the context.
 
-3. **Scoring**:
-   - Assign a groundedness score between 0 and 1, where 1 means fully grounded and properly cited.
+# 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.
 
-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."
+# 3. **Scoring**:
+#    - Assign a groundedness score between 0 and 1, where 1 means fully grounded and properly cited.
 
-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."
+# 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."
 
-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. ."
+# 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."
 
-   ****Return only a float score (e.g., 0.9). Do not provide explanations.****
+# 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. ."
 
-Now, evaluate the following response:
-'''
+#    ****Return only a float score (e.g., 0.9). Do not provide explanations.****
+
+# Now, evaluate the following response:
+# '''
 
     groundedness_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
@@ -317,40 +336,45 @@ def check_precision(state: Dict) -> Dict:
         Dict: The updated state with the precision score.
     """
     print("---------check_precision---------")
-    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 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:
+# '''
     precision_prompt = ChatPromptTemplate.from_messages([
         ("system", system_message),
         ("user", "Query: {query}\nResponse: {response}\n\nPrecision score:")
@@ -380,30 +404,33 @@ 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),
@@ -433,28 +460,32 @@ def refine_query(state: Dict) -> Dict:
         Dict: The updated state with query refinement suggestions.
     """
     print("---------refine_query---------")
-    system_message = '''You are an AI query refinement assistant. Your task is to suggest **improvements** for the expanded 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.
 
-### 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),