tutorial61

.gitignore

@@ -1,2 +1,3 @@
 
 tutorial15/main.py
+tutorial57/main.py

tutorial61/main.py

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+from langchain_openai import ChatOpenAI
+import streamlit as st
+from langchain.prompts import ChatPromptTemplate
+from langchain.chains import LLMChain
+from streamlit_mermaid import st_mermaid
+
+def main():
+    st.title("MERMAID DIAGRAM APP")
+    st.write("create diagram from any details")
+    qsn=st.text_area("ask your question here")
+    ts="""
+Your job is to write the code to generate a colorful mermaid diagram 
+    describing the below
+    {steps} information only , dont use any other information.
+    only generate the code as output nothing extra.
+    each line in the code must be terminated by ; 
+    Code:
+    """
+    pt=ChatPromptTemplate.from_template(ts)
+    llm=ChatOpenAI(model="gpt-4-turbo",temperature=0.0)
+    qa_chain=LLMChain(llm=llm,prompt=pt)
+    if qsn is not None:
+        btn=st.button("submit")
+        if btn:
+            response=qa_chain.invoke({"steps":qsn})
+            data=response["text"]
+            data=data.replace("`","")
+            data=data.replace("mermaid","")
+            st_mermaid(data,key="flow",height="600px")
+            st.text(data)
+
+
+if __name__ == "__main__":
+    main()

tutorial61/prompt.txt

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+"""
+    Your job is to write the code to generate a colorful mermaid diagram 
+    describing the below
+    {steps} information only , dont use any other information.
+    only generate the code as output nothing extra.
+    each line in the code must be terminated by ; 
+    Code:
+    """

tutorial61/test.md

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+```mermaid
+graph TD;
+    a-->b;
+    b-->c;
+    c-->a;
+```