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| ''' | |
| Om Sri Sai Ram | |
| Swami's Chatbot Alpha Version | |
| ''' | |
| from langchain.vectorstores import FAISS | |
| from langchain.memory import ConversationBufferMemory | |
| from langchain.embeddings.openai import OpenAIEmbeddings | |
| from langchain.llms import OpenAI | |
| from langchain.chains import RetrievalQA | |
| from langchain import PromptTemplate | |
| import textwrap | |
| import gradio as gr | |
| import time | |
| import os | |
| OPENAI_API_KEY=os.environ["OPENAI_API_KEY"] | |
| vectordb = FAISS.load_local("faiss_index", OpenAIEmbeddings()) | |
| # -------------------------------------------------------------------------------- | |
| prompt_template = """ | |
| Answer "Sairam, How can I help you!" if you get Sairam as a Question. | |
| Don't try to make up an answer, if you don't know just say that you don't know. | |
| Answer in the same language the question was asked. | |
| Use only the following pieces of context to answer the question at the end. | |
| {context} | |
| {history} | |
| Question: {question} | |
| Answer:""" | |
| PROMPT = PromptTemplate( | |
| template= prompt_template, | |
| input_variables=["history","context", "question"] | |
| ) | |
| chain = RetrievalQA.from_chain_type(llm= OpenAI(model_name= "gpt-3.5-turbo-0613", temperature= 0), | |
| chain_type="stuff", | |
| retriever= vectordb.as_retriever(), | |
| chain_type_kwargs= {'prompt': PROMPT, | |
| "verbose": True, | |
| "memory": ConversationBufferMemory( | |
| memory_key="history", | |
| input_key="question"), | |
| }, | |
| return_source_documents= True, | |
| verbose= True) | |
| # -------------------------------------------------------------------------------- | |
| def wrap_text_preserve_newlines(text, width=200): # 110 | |
| # Split the input text into lines based on newline characters | |
| lines = text.split('\n') | |
| # Wrap each line individually | |
| wrapped_lines = [textwrap.fill(line, width=width) for line in lines] | |
| # Join the wrapped lines back together using newline characters | |
| wrapped_text = '\n'.join(wrapped_lines) | |
| return wrapped_text | |
| def process_llm_response(llm_response): | |
| ans = wrap_text_preserve_newlines(llm_response['result']) | |
| print(llm_response) | |
| src = {'Bhagavatha Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Bhagavatha/BhagavathaVahiniInteractive.pdf', | |
| 'Dharma Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Dharma/DharmaVahiniInteractive.pdf', | |
| 'Dhyana Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Dhyana/DhyanaVahiniInteractive.pdf', | |
| 'Gita Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Gita/GitaVahiniInteractive.pdf', | |
| 'Jnana Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Jnana/JnanaVahiniInteractive.pdf', | |
| 'Leela Kaivalya Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Leela/LeelaKaivalyaVahiniInteractive.pdf', | |
| 'Prasanthi Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Prasanthi/PrasanthiVahiniInteractive.pdf', | |
| 'Prasnothara Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Prasnottara/PrasnotharaVahiniInteractive.pdf', | |
| 'Prema Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Prema/PremaVahiniInteractive.pdf', | |
| 'Ramakatha Rasavahini 1.pdf' : 'https://www.sssbpt.info/vahinis/RamakathaI/RamakathaRasavahiniIInteractive.pdf', | |
| 'Ramakatha Rasavahini 2.pdf' : 'https://www.sssbpt.info/vahinis/RamakathaII/RamakathaRasavahini2Interactive.pdf', | |
| 'Sandeha Nivarini.pdf' : 'https://www.sssbpt.info/vahinis/Sandeha/SandehaNivariniInteractive.pdf', | |
| 'Sathya Sai Speaks Volume 01 1953 to 1960.pdf' : 'https://www.sssbpt.info/ssspeaks/volume01/sss01.pdf', | |
| 'Sathya Sai Speaks Volume 02 1961 to 1962.pdf' : 'https://www.sssbpt.info/ssspeaks/volume02/sss02.pdf', | |
| 'Sathya Sai Speaks Volume 03 1963.pdf' : 'https://www.sssbpt.info/ssspeaks/volume03/sss03.pdf', | |
| 'Sathya Sai Speaks Volume 04 1964.pdf' : 'https://www.sssbpt.info/ssspeaks/volume04/sss04.pdf', | |
| 'Sathya Sai Speaks Volume 05 1965.pdf' : 'https://www.sssbpt.info/ssspeaks/volume05/sss05.pdf ', | |
| 'Sathya Sai Speaks Volume 06 1966.pdf' : 'https://www.sssbpt.info/ssspeaks/volume06/sss06.pdf', | |
| 'Sathya Sai Speaks Volume 07 1967.pdf' : 'https://www.sssbpt.info/ssspeaks/volume07/sss07.pdf', | |
| 'Sathya Sai Speaks Volume 08 1968.pdf' : 'https://www.sssbpt.info/ssspeaks/volume08/sss08.pdf', | |
| 'Sathya Sai Speaks Volume 09 1969.pdf' : 'https://www.sssbpt.info/ssspeaks/volume09/sss09.pdf', | |
| 'Sathya Sai Speaks Volume 10 1970.pdf' : 'https://www.sssbpt.info/ssspeaks/volume10/sss10.pdf', | |
| 'Sathya Sai Speaks Volume 11 1971 to 1972.pdf' : 'https://www.sssbpt.info/ssspeaks/volume11/sss11.pdf', | |
| 'Sathya Sai Speaks Volume 12 1973 to 1974.pdf' : 'https://www.sssbpt.info/ssspeaks/volume12/sss12.pdf', | |
| 'Sathya Sai Speaks Volume 13 1975 to 1977.pdf' : 'https://www.sssbpt.info/ssspeaks/volume13/sss13.pdf', | |
| 'Sathya Sai Speaks Volume 14 1978 to 1980.pdf' : 'https://www.sssbpt.info/ssspeaks/volume14/sss14.pdf', | |
| 'Sathya Sai Speaks Volume 15 1981 to 1982.pdf' : 'https://www.sssbpt.info/ssspeaks/volume15/sss15.pdf', | |
| 'Sathya Sai Speaks Volume 16 1983.pdf' : 'https://www.sssbpt.info/ssspeaks/volume16/sss16.pdf', | |
| 'Sathya Sai Speaks Volume 17 1984.pdf' : 'https://www.sssbpt.info/ssspeaks/volume17/sss17.pdf', | |
| 'Sathya Sai Speaks Volume 18 1985.pdf' : 'https://www.sssbpt.info/ssspeaks/volume18/sss18.pdf', | |
| 'Sathya Sai Speaks Volume 19 1986.pdf' : 'https://www.sssbpt.info/ssspeaks/volume19/sss19.pdf', | |
| 'Sathya Sai Speaks Volume 20 1987.pdf' : 'https://www.sssbpt.info/ssspeaks/volume20/sss20.pdf', | |
| 'Sathya Sai Speaks Volume 21 1988.pdf' : 'https://www.sssbpt.info/ssspeaks/volume21/sss21.pdf', | |
| 'Sathya Sai Speaks Volume 22 1989.pdf' : 'https://www.sssbpt.info/ssspeaks/volume22/sss22.pdf', | |
| 'Sathya Sai Speaks Volume 23 1990.pdf' : 'https://www.sssbpt.info/ssspeaks/volume23/sss23.pdf', | |
| 'Sathya Sai Speaks Volume 24 1991.pdf' : 'https://www.sssbpt.info/ssspeaks/volume24/sss24.pdf', | |
| 'Sathya Sai Speaks Volume 25 1992.pdf' : 'https://www.sssbpt.info/ssspeaks/volume25/sss25.pdf', | |
| 'Sathya Sai Speaks Volume 26 1993.pdf' : 'https://www.sssbpt.info/ssspeaks/volume26/sss26.pdf', | |
| 'Sathya Sai Speaks Volume 27 1994.pdf' : 'https://www.sssbpt.info/ssspeaks/volume27/sss27.pdf', | |
| 'Sathya Sai Speaks Volume 28 1995.pdf' : 'https://www.sssbpt.info/ssspeaks/volume28/sss28.pdf', | |
| 'Sathya Sai Speaks Volume 29 1996.pdf' : 'https://www.sssbpt.info/ssspeaks/volume29/sss29.pdf', | |
| 'Sathya Sai Speaks Volume 30 1997.pdf' : 'https://www.sssbpt.info/ssspeaks/volume30/sss30.pdf', | |
| 'Sathya Sai Speaks Volume 31 1998.pdf' : 'https://www.sssbpt.info/ssspeaks/volume31/sss31.pdf', | |
| 'Sathya Sai Speaks Volume 32 Part 1 1999.pdf' : 'https://www.sssbpt.info/ssspeaks/volume32/sss32p1.pdf', | |
| 'Sathya Sai Speaks Volume 32 Part 2 1999.pdf' : 'https://www.sssbpt.info/ssspeaks/volume32/sss32p2.pdf', | |
| 'Sathya Sai Speaks Volume 33 2000.pdf' : 'https://www.sssbpt.info/ssspeaks/volume33/sss33.pdf', | |
| 'Sathya Sai Speaks Volume 34 2001.pdf' : 'https://www.sssbpt.info/ssspeaks/volume34/sss34.pdf', | |
| 'Sathya Sai Speaks Volume 35 2002.pdf' : 'https://www.sssbpt.info/ssspeaks/volume35/sss35.pdf', | |
| 'Sathya Sai Speaks Volume 36 2003.pdf' : 'https://www.sssbpt.info/ssspeaks/volume36/sss36.pdf', | |
| 'Sathya Sai Speaks Volume 37 2004.pdf' : 'https://www.sssbpt.info/ssspeaks/volume37/sss37.pdf', | |
| 'Sathya Sai Speaks Volume 38 2005.pdf' : 'https://www.sssbpt.info/ssspeaks/volume38/sss38.pdf', | |
| 'Sathya Sai Speaks Volume 39 2006.pdf' : 'https://www.sssbpt.info/ssspeaks/volume39/sss39.pdf', | |
| 'Sathya Sai Speaks Volume 40 2007.pdf' : 'https://www.sssbpt.info/ssspeaks/volume40/sss40.pdf', | |
| 'Sathya Sai Speaks Volume 41 2008.pdf' : 'https://www.sssbpt.info/ssspeaks/volume41/sss41.pdf', | |
| 'Sathya Sai Speaks Volume 42 2009.pdf' : 'https://www.sssbpt.info/ssspeaks/volume42/sss42.pdf', | |
| 'Sathya Sai Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Sathyasai/SathyaSaiVahiniInteractive.pdf', | |
| 'Summer Roses On The Blue Mountains 1976.pdf' : 'https://www.sssbpt.info/summershowers/ss1976/ss1976.pdf', | |
| 'Summer Showers 1990.pdf' : 'https://www.sssbpt.info/summershowers/ss1990/ss1990.pdf', | |
| 'Summer Showers In Brindavan 1972.pdf' : 'https://www.sssbpt.info/summershowers/ss1972/ss1972.pdf', | |
| 'Summer Showers In Brindavan 1973.pdf' : 'https://www.sssbpt.info/summershowers/ss1973/ss1973.pdf', | |
| 'Summer Showers In Brindavan 1974 Part 1.pdf' : 'https://www.sssbpt.info/summershowers/ss1974/ss1974part1.pdf', | |
| 'Summer Showers In Brindavan 1974 Part 2.pdf' : 'https://www.sssbpt.info/summershowers/ss1974/ss1974part2.pdf', | |
| 'Summer Showers In Brindavan 1977.pdf' : 'https://www.sssbpt.info/summershowers/ss1977/ss1977.pdf', | |
| 'Summer Showers In Brindavan 1978.pdf' : 'https://www.sssbpt.info/summershowers/ss1978/ss1978.pdf', | |
| 'Summer Showers In Brindavan 1979.pdf' : ' https://www.sssbpt.info/summershowers/ss1979/ss1979.pdf', | |
| 'Summer Showers In Brindavan 1991.pdf' : 'https://www.sssbpt.info/summershowers/ss1991/ss1991.pdf', | |
| 'Summer Showers In Brindavan 1993.pdf' : 'https://www.sssbpt.info/summershowers/ss1993/ss1993.pdf', | |
| 'Summer Showers In Brindavan 1995.pdf' : 'https://www.sssbpt.info/summershowers/ss1995/ss1995.pdf', | |
| 'Summer Showers In Brindavan 1996.pdf' : 'https://www.sssbpt.info/summershowers/ss1996/ss1996.pdf', | |
| 'Summer Showers In Brindavan 2000.pdf' : 'https://www.sssbpt.info/summershowers/ss2000/ss2000.pdf', | |
| 'Summer Showers In Brindavan 2002.pdf' : 'https://www.sssbpt.info/summershowers/ss2002/ss2002.pdf', | |
| 'Sutra Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Sutra/SutraVahiniInteractive.pdf', | |
| 'Upanishad Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Upanishad/UpanishadVahiniInteractive.pdf', | |
| 'Vidya Vahini.pdf' : 'https://www.sssbpt.info/vahinis/Vidya/VidyaVahiniInteractive.pdf', | |
| } | |
| resp = [" I don't know.","I don't know.", "I'm sorry, I don't understand the question. Can you please provide more context or rephrase it?", "Sairam, How can I help you!", "I'm sorry, but I don't know the answer to your question.", "I am confused", "I do not know" | |
| , "I don't know because I am an AI and I do not possess the capability to know or understand such concepts.", "Yes. I am an AI."] | |
| if llm_response['result'] in resp : | |
| return ans | |
| sources_used = ' \n'.join([str(source.metadata['source'].split('/')[-1][:-4]) + "\tPage: " + str(source.metadata['page']) + "\nLink: " + str(src[source.metadata['source'].split('/')[-1]]) for source in llm_response['source_documents']]) | |
| ans = ans + '\n\nSources: \n' + sources_used | |
| return ans | |
| def llm_ans(query): | |
| llm_response = chain(query) | |
| ans = process_llm_response(llm_response) | |
| return ans | |
| def predict(message, history): | |
| # output = message # debug mode | |
| output = str(llm_ans(message)) | |
| return output | |
| contribution_docstring = """ | |
| ## An offering of love and gratitude by the II MSc Data Science and Computing Batch of 2023-24. | |
| ### Work done as part of the Deep Learning and Natural Language Processing Lab. | |
| ### Guided by Prakash PVSS | |
| #### Links to Books: [Click Here](https://www.sssbpt.info/english/index.html) | |
| """ | |
| demo = gr.ChatInterface(predict, | |
| title = f'SAI Speaks', | |
| description = contribution_docstring ) | |
| if __name__ == "__main__": | |
| demo.launch() | |