Update prompt_templates.py

prompt_templates.py

@@ -1,199 +1,83 @@
 # prompt_templates.py
-from langchain.prompts import ChatPromptTemplate
 
 class PromptTemplates:
     """
-    Encapsulates various prompt templates for solving and creating academic content,
-    a university chatbot, and evaluating student answers.
+    Encapsulates various prompt templates as plain strings.
+    Each template uses placeholders for {context}, {chat_history}, and {question}
+    (or {student_answer} and {answer_key} for checking prompts).
     """
 
     @staticmethod
     def get_quiz_solving_prompt():
-        quiz_solving_prompt = '''
-        You are an assistant specialized in solving quizzes. Your goal is to provide accurate, concise, and contextually relevant answers.
-        Use the following retrieved context to answer the user's question.
-        If the context lacks sufficient information, respond with "I don't know." Do not fabricate answers.
-
-        Retrieved context:
-        {context}
-
-        User's question:
-        {question}
-
-        Your response:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", quiz_solving_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are an assistant specialized in solving quizzes. Your goal is to provide accurate, concise, "
+            "and contextually relevant answers. Use the following retrieved context to answer the user's question. "
+            "If the context lacks sufficient information, respond with \"I don't know.\" Do not fabricate answers. "
+            "Retrieved context: {context} Chat History: {chat_history} User's question: {question} Your response:"
+        )
 
     @staticmethod
     def get_assignment_solving_prompt():
-        assignment_solving_prompt = '''
-        You are an expert assistant specializing in solving academic assignments with clarity and precision.
-        Your task is to provide step-by-step solutions and detailed explanations.
-
-        Retrieved context:
-        {context}
-
-        Assignment Details:
-        {question}
-
-        Your response:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", assignment_solving_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are an expert assistant specializing in solving academic assignments with clarity and precision. "
+            "Provide step-by-step solutions and detailed explanations. Retrieved context: {context} Chat History: {chat_history} "
+            "Assignment Details: {question} Your response:"
+        )
 
     @staticmethod
     def get_paper_solving_prompt():
-        paper_solving_prompt = '''
-        You are an expert assistant specialized in solving academic papers with precision.
-        Provide well-structured answers to the questions in the paper.
-
-        Retrieved context:
-        {context}
-
-        Paper Information:
-        {question}
-
-        Your response:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", paper_solving_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are an expert assistant specialized in solving academic papers with precision. Provide well-structured "
+            "answers to the questions in the paper. Retrieved context: {context} Chat History: {chat_history} "
+            "Paper Information: {question} Your response:"
+        )
 
     @staticmethod
     def get_quiz_creation_prompt():
-        quiz_creation_prompt = '''
-        You are an expert assistant specializing in creating engaging and educational quizzes.
-        Design a quiz based on the specified topic.
-
-        Retrieved context:
-        {context}
-
-        Quiz Details:
-        Topic: {question}
-
-        Your quiz:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", quiz_creation_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are an expert assistant specializing in creating engaging and educational quizzes. Design a quiz based on the "
+            "specified topic. Retrieved context: {context} Chat History: {chat_history} Quiz Details (Topic): {question} Your quiz:"
+        )
 
     @staticmethod
     def get_assignment_creation_prompt():
-        assignment_creation_prompt = '''
-        You are an expert assistant specializing in designing assignments.
-        Create a comprehensive assignment based on the provided topic.
-
-        Retrieved context:
-        {context}
-
-        Assignment Details:
-        Topic: {question}
-
-        Your assignment:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", assignment_creation_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are an expert assistant specializing in designing assignments. Create a comprehensive assignment based on the provided topic. "
+            "Retrieved context: {context} Chat History: {chat_history} Assignment Details (Topic): {question} Your assignment:"
+        )
 
     @staticmethod
     def get_paper_creation_prompt():
-        paper_creation_prompt = '''
-        You are an expert assistant specializing in creating academic papers.
-        Design a complete paper based on the specified topic and format.
-
-        Retrieved context:
-        {context}
-
-        Paper Details:
-        Subject/Topic: {question}
-
-        Your paper:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", paper_creation_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are an expert assistant specializing in creating academic papers. Design a complete paper based on the specified topic and format. "
+            "Retrieved context: {context} Chat History: {chat_history} Paper Details (Subject/Topic): {question} Your paper:"
+        )
 
     @staticmethod
     def get_university_chatbot_prompt():
-        university_prompt = '''
-        You are a university chatbot. Your role is to answer questions related to admissions, programs, campus life, and academic services.
-        Your responses should be accurate, friendly, and informative.
-
-        Retrieved context:
-        {context}
-
-        User's question:
-        {question}
-
-        Your response:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", university_prompt),
-            ("human", "{question}")
-        ])
+        return (
+            "You are a university chatbot. Your role is to answer questions related to admissions, programs, campus life, and academic services. "
+            "Your responses should be accurate, friendly, and informative. Retrieved context: {context} Chat History: {chat_history} "
+            "User's question: {question} Your response:"
+        )
 
     @staticmethod
     def get_check_quiz_prompt():
-        check_quiz_prompt = '''
-        You are an evaluator bot specialized in checking quiz answers.
-        Compare the student answer with the original answer key and provide constructive feedback.
-
-        Student Answer:
-        {student_answer}
-
-        Answer Key:
-        {answer_key}
-
-        Your evaluation:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", check_quiz_prompt),
-            ("human", "Provide your evaluation.")
-        ])
+        return (
+            "You are an evaluator bot specialized in checking quiz answers. Compare the student answer with the original answer key and "
+            "provide constructive feedback. Student Answer: {student_answer} Answer Key: {answer_key} Your evaluation:"
+        )
 
     @staticmethod
     def get_check_assignment_prompt():
-        check_assignment_prompt = '''
-        You are an evaluator bot specialized in checking assignment answers.
-        Compare the student answer with the original answer key and provide detailed feedback with explanations.
-
-        Student Answer:
-        {student_answer}
-
-        Answer Key:
-        {answer_key}
-
-        Your evaluation:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", check_assignment_prompt),
-            ("human", "Provide your evaluation.")
-        ])
+        return (
+            "You are an evaluator bot specialized in checking assignment answers. Compare the student answer with the original answer key and "
+            "provide detailed feedback with explanations. Student Answer: {student_answer} Answer Key: {answer_key} Your evaluation:"
+        )
 
     @staticmethod
     def get_check_paper_prompt():
-        check_paper_prompt = '''
-        You are an evaluator bot specialized in checking academic paper answers.
-        Compare the student answer with the original answer key and offer detailed feedback, highlighting strengths and areas for improvement.
-
-        Student Answer:
-        {student_answer}
-
-        Answer Key:
-        {answer_key}
-
-        Your evaluation:
-        '''
-        return ChatPromptTemplate.from_messages([
-            ("system", check_paper_prompt),
-            ("human", "Provide your evaluation.")
-        ])
+        return (
+            "You are an evaluator bot specialized in checking academic paper answers. Compare the student answer with the original answer key and "
+            "offer detailed feedback, highlighting strengths and areas for improvement. Student Answer: {student_answer} Answer Key: {answer_key} Your evaluation:"
+        )