Lex Intell — AI-Powered Legal Document Intelligence
Custom LLM contract analysis and legal precedent search workspace utilizing domain RAG pipelines and role-based attorney collaboration.
Project Overview
Lex Intell is a specialized enterprise workspace for corporate law firms to securely upload 200+ page contracts, cross-examine clauses against regulatory databases, and receive cited risk assessments in seconds.
Key Capabilities & Features
Automated Contract Redlining
Instant identification of non-standard indemnification, liability caps, and termination clauses with suggested revisions.
Citation-Grounded Q&A Workspace
Interactive chat drawer with every assertion hyperlinked directly to the exact page and paragraph in the source PDF.
Regulatory Precedent Search
Instant semantic search across 500,000+ federal and state appellate decisions and statutory codes.
Enterprise Audit Logs & RBAC
Fine-grained permissions per matter, client, and associate, backed by tamper-evident cryptographic audit logs.
Engineered Challenges & Solutions
Hallucination Risk & Citations in Legal Contexts
Challenge: Off-the-shelf LLMs hallucinated clauses and could not provide exact paragraph-level citations required for court filings.
Solution: Constructed a hybrid retrieval pipeline combining BM25 keyword search with Qdrant vector embeddings, reranked by Cohere and backed by strict clause-grounding verification.
Strict Data Privacy & Air-Gapped Compliance
Challenge: Corporate counsel clients prohibited customer data from being used in public foundation model training.
Solution: Deployed dedicated private endpoints on AWS Bedrock and Azure OpenAI with customer-managed encryption keys (CMEK) and complete zero-retention policies.
Top-Rated Software
Development Company
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