Atherial

Custom AI Biomedical Data Validator

Stop AI Hallucinations Before They Corrupt Your Research

Intelligent validation rules that catch fabricated data in real-time. Ensure biomedical extraction pipelines deliver trustworthy results at AI speed, with zero compromises to data integrity.

PROBLEM

Language Models Hallucinate. Your Research Can't Afford It.

When LLMs extract biomedical data, they invent dosages, fabricate drug relationships, and create phantom citations. These hallucinations corrupt your database and jeopardize patient safety. Manual review is too slow. You need automated guardrails that catch every fabrication before it reaches your research.

SOLUTION

How It Works

Real-Time Hallucination Detection

Our validation engine instantly flags invented values, fabricated relationships, and phantom citations before they enter your database. Each dangerous extraction gets stamped REJECTED, preventing corrupted data from reaching your research pipeline. You get AI speed with human-level accuracy.

Rule-Based Data Guardrails

Enforce your detailed extraction specification with deterministic validation rules that treat LLM output as untrusted input. Handle dose ranges honestly, prevent schema drift, and ensure ambiguous data stays blank rather than dangerously wrong. Your rules decide what gets accepted, not the model.

Automated Data Quality Assurance

Implement post-processing and repair passes that normalize inconsistent extractions and fix edge cases across your entire dataset. Backfill historical records after schema changes without corrupting prior data. Maintain data integrity while scaling your extraction pipeline.

PROCESS

From kickoff to launch in weeks, not months

01/ Discovery

Week 1

We audit your workflows and interview you to extract your subject matter expertise. Your AI delivers excellent work because we train it on your expertise.

02/ Development

Week 2

We build your custom AI at startup speed, using our own AI. We run evaluations to ensure quality and consistency.

03/ Testing

Week 3

Your team deploys the AI and gives feedback. We polish and provide full documentation.

Let's build something great together