tutorial50

tutorial2/single_url.py

@@ -1,7 +1,7 @@
 from langchain.document_loaders import youtube
 import io
 
-loader=youtube.YoutubeLoader.from_youtube_url("https://youtu.be/kvd5771UfCY")
+loader=youtube.YoutubeLoader.from_youtube_url("https://youtu.be/BPqOh0wVBGE")
 docs=loader.load()
 print(docs)
 with io.open("transcript.txt","w",encoding="utf-8")as f1:

tutorial50/.env

@@ -0,0 +1,3 @@
+VECTARA_CUSTOMER_ID = 2764105130
+VECTARA_CORPUS_ID = 2
+VECTARA_API_KEY = zwt_pMDlqgvsbKUz6D3Sql7sFRc_AqLWw_eoBNiC0g

tutorial50/main.py

@@ -0,0 +1,23 @@
+import os
+from dotenv import load_dotenv
+from langchain_openai import ChatOpenAI
+from langchain_community.vectorstores import Vectara
+from langchain_community.document_loaders import S3DirectoryLoader
+from langchain.chains import ConversationalRetrievalChain
+from langchain.memory import ConversationBufferMemory
+load_dotenv()
+llm=ChatOpenAI(model="gpt-4-turbo-preview",temperature=0.0)
+memory=ConversationBufferMemory(memory_key="chat_history",return_messages=True)
+
+vs=Vectara(vectara_customer_id=os.getenv("VECTARA_CUSTOMER_ID"),
+           vectara_corpus_id=os.getenv("VECTARA_CORPUS_ID"),
+           vectara_api_key=os.getenv("VECTARA_API_KEY")
+           )
+loader=S3DirectoryLoader("llm-test-2024")
+doc=loader.load()
+
+vectara=Vectara.from_documents(doc,embedding=None)
+retriever=vectara.as_retriever()
+bot=ConversationalRetrievalChain.from_llm(llm,retriever,memory=memory,verbose=False)
+result=bot.invoke({"What early civilizations in Greece were influential in shaping Western culture?"})
+print(result["answer"])

tutorial50/qsn.txt

@@ -0,0 +1,15 @@
+### Questions on the History of Greece:
+
+1. What early civilizations in Greece were influential in shaping Western culture?
+2. Who were some of the prominent figures during the Classical period in Greece?
+3. Which monumental architectural achievement is associated with the Classical period in Greece?
+4. Describe the sequence of dominations Greece went through after the Classical era.
+5. How and when did the modern nation of Greece emerge?
+
+### Questions on the History of India:
+
+1. Which civilization is considered one of the world's earliest urban cultures in India?
+2. What was the significance of the Vedic period in India?
+3. Which empires are considered the golden ages of ancient India?
+4. What major changes occurred during Medieval India?
+5. How did India achieve independence from British rule?