Delete pages/model1.py
Browse files- pages/model1.py +0 -108
pages/model1.py
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import os
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import zipfile
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import tempfile
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import fitz
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import streamlit as st
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from langchain_huggingface import HuggingFaceEndpoint, ChatHuggingFace
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os.environ["HF_TOKEN"]=os.getenv('HF_Token')
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os.environ["HUGGINGFACEHUB_API_KEY"]=os.getenv('HF_Token')
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llm_base = HuggingFaceEndpoint(
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repo_id="meta-llama/Llama-3.1-8B-Instruct",
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provider="novita",
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temperature=0.7,
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max_new_tokens=150,
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task="conversational"
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)
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llm_chat = ChatHuggingFace(
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llm=llm_base,
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repo_id="meta-llama/Llama-3.2-3B-Instruct",
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provider="novita",
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temperature=0.7,
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max_new_tokens=150,
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task="conversational"
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)
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def extract_pdf_text(file_bytes):
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with tempfile.NamedTemporaryFile(delete=False, suffix=".pdf") as tmp:
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tmp.write(file_bytes)
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with fitz.open(tmp.name) as doc:
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return "\n".join(page.get_text() for page in doc)
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def resume_extraction_prompt(text):
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return (
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"You are a resume parser. Extract the following details:\n"
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"- Full Name\n- Education\n- Work Experience\n- Skills\n- Project Titles and Results\n\n"
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f"Resume Content:\n{text}"
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)
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def jd_extraction_prompt(text):
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return (
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"You are an expert recruiter. Extract this info from the job description:\n"
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"- Job ID\n- Company\n- Role\n- Required Experience\n- Required Skills\n- Education\n- Location\n\n"
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f"JD Content:\n{text}"
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)
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def resume_matching_prompt(jd, resumes):
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return (
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"You are an AI hiring assistant. Based on the job description and candidate summaries,"
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" identify the best match considering skills, experience, and education.\n\n"
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f"Job Description:\n{jd}\n\n"
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f"Resumes:\n{resumes}\n\n"
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"Return the name of the best candidate and a short justification."
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)
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st.set_page_config(page_title="TalentMatch AI", layout="centered")
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st.title("๐ง TalentMatch AI: Resume & JD Matcher")
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with st.expander("๐ About this App"):
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st.markdown("""
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This AI-powered app extracts key details from resumes and job descriptions to intelligently
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match the most suitable candidate. Upload a ZIP of PDF resumes and a job description (or paste text)
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to get started!
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""")
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zip_upload = st.file_uploader("๐ Upload ZIP of PDF Resumes", type=["zip"])
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jd_upload = st.file_uploader("๐ Upload Job Description (PDF/TXT)", type=["pdf", "txt"])
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jd_text = st.text_area("โ๏ธ Or Paste Job Description Text")
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# Match Button
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if st.button("๐ Match Best Candidate"):
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if not zip_upload or not (jd_upload or jd_text.strip()):
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st.warning("โ Please upload both resumes and a job description.")
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else:
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# Extract JD text
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jd_content = jd_text.strip()
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if jd_upload:
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jd_content = (
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extract_pdf_text(jd_upload.read()) if jd_upload.name.endswith(".pdf")
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else jd_upload.read().decode("utf-8")
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)
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if len(jd_content.split()) < 30:
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st.warning("๐ JD text seems too short. Please provide a more detailed description.")
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else:
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jd_info = llm_chat.invoke(jd_extraction_prompt(jd_content)).content
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st.subheader("๐ Extracted Job Details")
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st.markdown(jd_info)
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resume_summaries = ""
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with tempfile.TemporaryDirectory() as tmpdir:
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with zipfile.ZipFile(zip_upload, "r") as zip_ref:
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pdfs = [f for f in zip_ref.namelist() if f.endswith(".pdf")]
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if not pdfs:
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st.error("No PDF resumes found in the ZIP.")
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st.stop()
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for pdf in pdfs:
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with zip_ref.open(pdf) as f:
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text = extract_pdf_text(f.read())
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summary = llm_chat.invoke(resume_extraction_prompt(text)).content
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resume_summaries += f"\n\n๐ {pdf}\n{summary}"
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with st.spinner("๐งฎ Evaluating best match..."):
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match = llm_chat.invoke(resume_matching_prompt(jd_content, resume_summaries)).content
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st.subheader("โ
Top Candidate Match")
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st.markdown(match)
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