How Reveal’s Logikcull used Amazon Comprehend to detect and redact PII from legal documents at scale

How Reveal’s Logikcull used Amazon Comprehend to detect and redact PII from legal documents at scale AI News, AI, AI tools, Aman Tiwari, AWS Machine Learning Blog, Innovation, itinai.com, LLM, t.me/itinai 🔒 Protecting Privacy and Redacting PII with AI 🔒 In today's digital world, personally identifiable information (PII) is everywhere, from emails to videos to PDFs. PII includes data that can identify individuals, such as names, contact information, and financial details. Safeguarding privacy and complying with regulations is crucial for organizations, but detecting and redacting PII can be challenging due to the vast volume and variety of data, encryption, false positives and negatives, and legal complexities. Failure to accurately detect and redact PII can lead to severe consequences, including legal penalties, reputation damage, and data breaches. 🔍 The Importance of eDiscovery 🔍 In the legal system, eDiscovery is the process of identifying, collecting, and producing electronically stored information (ESI) in response to a lawsuit or investigation. Organizations involved in eDiscovery for litigations need to be careful not to accidentally share PII. This is especially important for government agencies, school districts, and legal professionals who handle sensitive information. Redacting PII is crucial for protecting individual privacy, ensuring compliance, and maintaining trust in government and digital services. 💡 AI Solutions for PII Detection and Redaction 💡 Organizations can use various methods to search for and redact PII, including keyword searches, pattern matching, machine learning, and data classification software. Reveal's AI-powered eDiscovery platform, Logikcull, offers a self-service solution for legal professionals to process, review, tag, and produce electronic documents. This solution helps attorneys discover valuable information while reducing costs and mitigating risks. 🚀 How Amazon Comprehend Helps 🚀 Reveal's experts have used Amazon Comprehend, a natural language processing service, in their document processing pipeline to detect and redact PII. Amazon Comprehend can extract insights about the content of a document and identify PII in customer emails, support tickets, social media, and more. 🔧 The Solution Process 🔧 Reveal's engineering team implemented a two-pass solution using the ContainsPiiEntities and DetectPiiEntities APIs. In the first pass, the team detects documents that might contain PII by analyzing the text using the ContainsPiiEntities API. The documents with a confidence score of over 0.75 are tagged as PII Detected. In the second pass, users can search for documents containing PII using Logikcull's advanced search filters. The DetectPiiEntities API is used to identify individual instances of PII in the selected documents. Users can then choose to redact specific PII entities using Logikcull's web interface. 📊 The Results 📊 Logikcull, powered by Amazon Comprehend, is currently processing over 20 million documents each week. The solution has successfully detected and redacted PII, providing valuable insights to their customers while maintaining privacy and compliance. 🔑 Conclusion 🔑 Amazon Comprehend enables Reveal's Logikcull technology to detect and redact PII at scale, reducing costs and improving efficiency. By leveraging AI solutions like Amazon Comprehend, organizations can protect privacy, comply with regulations, and maintain trust with customers and stakeholders. Discover how AI can redefine your company's processes and customer engagement. Explore AI solutions at itinai.com. 🔗 List of Useful Links 🔗 - AI Lab in Telegram @aiscrumbot – free consultation - How Reveal's Logikcull used Amazon Comprehend to detect and redact PII from legal documents at scale - AWS Machine Learning Blog - Twitter – @itinaicom