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import os
import google.generativeai as genai
from google.generativeai.types import HarmCategory, HarmBlockThreshold
from pathlib import Path
GEMINI_API_KEY = ""
genai.configure(api_key=GEMINI_API_KEY)
class PaperAnalyzer:
def __init__(self):
self.model = genai.GenerativeModel("gemini-1.5-pro-latest")
self.safety_settings = {
HarmCategory.HARM_CATEGORY_HATE_SPEECH: HarmBlockThreshold.BLOCK_NONE,
HarmCategory.HARM_CATEGORY_HARASSMENT: HarmBlockThreshold.BLOCK_NONE,
HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT: HarmBlockThreshold.BLOCK_NONE,
HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT: HarmBlockThreshold.BLOCK_NONE,
}
def analyze_paper(self, pdf_path: str) -> str:
"""
Process entire PDF with images using Gemini's native PDF handling
Returns detailed technical analysis including visual elements
"""
try:
abs_path = Path(pdf_path).absolute()
print(f"Looking for PDF at: {abs_path}")
if not abs_path.exists():
available_files = list(abs_path.parent.glob("*"))
print(f"Available files: {available_files}")
return f"File not found: {abs_path}"
uploaded_file = genai.upload_file(str(abs_path))
uploaded_file = genai.upload_file(pdf_path)
prompt = """Analyze this research paper thoroughly, considering both text and visual elements:
Provide in depth explanation with all core mathematical concepts and intuition behind them.
1. Paper Structure Analysis:
- Identify key sections (Abstract, Methodology, Results, etc.)
- Map the paper's argument flow
2. Technical Content:
- Explain core innovations with equations/examples
- Analyze diagrams/figures and their significance
- Extract key algorithms/pseudocode
3. Critical Evaluation:
- Strengths/weaknesses of methodology
- Compare with cited works
- Suggest improvements
4. Visual Element Analysis:
- Describe important figures/diagrams
- Explain visual data representations
- Connect images to textual content
Format output in Markdown with these sections:
# Paper Title
## Core Contribution
## Technical Breakdown
## Visual Analysis
## Critical Assessment
## Potential Applications
"""
response = self.model.generate_content(
[prompt, uploaded_file],
safety_settings=self.safety_settings,
generation_config={"temperature": 0.2},
)
genai.delete_file(uploaded_file.name)
return response.text
except Exception as e:
return f"Analysis failed: {str(e)}"
if __name__ == "__main__":
analyzer = PaperAnalyzer()
paper_path = r"papers/test_pdf.pdf"
print(f"Current working directory: {os.getcwd()}")
print(f"Path exists: {Path(paper_path).exists()}")
analysis = analyzer.analyze_paper(paper_path)
print(analysis)
with open("full_analysis.md", "w") as f:
f.write(analysis)
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