
How We Built an AI Research Assistant That Processes 50,000+ Academic Papers
Before Sokrateque, I spent 15+ hours every week just trying to find relevant papers. Now I get better results in under 2 hours. EdgeFirm didn't just build us a chatbot—they built us a research partner that actually understands academic nuance. The citation-aware responses alone have saved me from countless rabbit holes.— Dr. Sarah Chen
Sokrateque.ai is an AI-powered research assistant built specifically for Master's and PhD students who spend countless hours drowning in academic literature. The platform leverages a sophisticated 4-layer RAG architecture to transform how researchers discover, analyze, and synthesize academic knowledge.
What started as a simple question—'Why do graduate students spend 60% of their research time on papers that turn out to be irrelevant?'—became a comprehensive AI solution that's now used by 2,500+ researchers across 15 universities.
The Challenge: Graduate students spending 15+ hours weekly on literature review with 60% of time wasted on irrelevant papers
Design and deploy a production-ready RAG system optimized for academic research, capable of processing 50,000+ papers with citation-aware responses and sub-2-second query latency.
Academic Document Processing: We built a specialized ingestion pipeline that treats academic papers as structured documents, not flat text. The system extracts sections (abstract, intro, methodology, results, discussion), preserves figure/table references, parses LaTeX equations, and extracts all citations with their contexts. This structured representation enables much more precise retrieval.
Embedding Fine-Tuning: Generic embeddings struggle with academic terminology. We fine-tuned a sentence transformer on 2M academic papers using contrastive learning—papers that cite each other are positive pairs, random papers are negative. This dramatically improved retrieval quality for domain-specific queries.
GPT-4 for generation, fine-tuned Sentence-BERT for embeddings
Pinecone with namespace partitioning by discipline
LangChain for RAG pipeline, custom query router
FastAPI (Python) with Celery for async processing
Next.js 14 with streaming responses
AWS (EC2, S3, ElastiCache), CloudFlare CDN
LangSmith for LLM observability, Datadog for infrastructure
Average time to find 20 relevant papers dropped from 8 hours to 45 minutes, validated through user time-tracking studies.
Human evaluation by domain experts showed 94% of responses were factually accurate with valid, verifiable citations.
After 6 months, 89% of users remained active weekly users—exceptional retention for research productivity tools.
Platform adopted across 15 universities within first year, with organic growth through word-of-mouth.
Client achieved 340% return on investment in first year through seed funding, enterprise pilots, and subscription revenue.
Sokrateque.ai demonstrates that production RAG systems require deep domain understanding, not just technical implementation. By investing in academic-specific document processing, domain-tuned embeddings, and citation-aware generation, we built a research assistant that researchers actually trust and use daily. The key insight: in specialized domains, the gap between 'working demo' and 'production system' is enormous. Closing that gap requires relentless attention to the nuances that domain experts care about.
Industry
Education Technology
Location
Amsterdam, Netherlands
Timeline
4 months
Industry Focus
Built for academic researchers who need precision, source verification, and domain expertise. Key considerations included: handling complex academic language and citation networks, supporting multiple document formats and disciplines, delivering verifiable citations with every response, and integrating with existing research workflows.

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