tutorial120

ronidas39 · Nov 4, 2024 · 15d39e4 · 15d39e4
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Showing 7 changed files with 149 additions and 2 deletions.
diff --git a/tutorial120/.env b/tutorial120/.env
@@ -0,0 +1,3 @@
+NEO4J_URI=bolt://3xxx
+NEO4J_USERNAME=neo4j
+NEO4J_PASSWORD=xxxx
diff --git a/tutorial120/__pycache__/genScript.cpython-310.pyc b/tutorial120/__pycache__/genScript.cpython-310.pyc
diff --git a/tutorial120/genGraph.py b/tutorial120/genGraph.py
@@ -0,0 +1,15 @@
+import os
+from langchain_experimental.graph_transformers import LLMGraphTransformer
+from langchain_openai import ChatOpenAI
+from langchain_community.graphs import Neo4jGraph
+from genScript import genText
+from dotenv import load_dotenv
+load_dotenv()
+llm=ChatOpenAI(model="gpt-4o")
+llm_transformer=LLMGraphTransformer(llm=llm)
+graph=Neo4jGraph()
+documents=genText("https://www.youtube.com/watch?v=HxTNuGnYZWM")
+graph_documents=llm_transformer.convert_to_graph_documents(documents)
+# print(f"Nodes:{graph_documents[0].nodes}")
+# print(f"Nodes:{graph_documents[0].relationships}")
+graph.add_graph_documents(graph_documents)
diff --git a/tutorial120/genScript.py b/tutorial120/genScript.py
@@ -0,0 +1,8 @@
+from langchain_community.document_loaders import YoutubeLoader
+
+def genText(url):
+    loader=YoutubeLoader.from_youtube_url(url)
+    docs=loader.load()
+    return docs
+
+
diff --git a/tutorial120/tutorial120.pptx b/tutorial120/tutorial120.pptx
diff --git a/tutorial2/single_url.py b/tutorial2/single_url.py
@@ -2,7 +2,7 @@
 from langchain_community.document_loaders import YoutubeLoader
 import io
 
-loader=YoutubeLoader.from_youtube_url("https://youtu.be/I1EmpekXKu0")
+loader=YoutubeLoader.from_youtube_url("https://www.youtube.com/watch?v=HxTNuGnYZWM")
 docs=loader.load()
 print(docs)
 with io.open("transcript.txt","w",encoding="utf-8")as f1:

diff --git a/tutorial2/transcript.txt b/tutorial2/transcript.txt