Eval directory
Evals for LexisNexis
3 evaluation packs covering adversarial robustness, safety gates, workflow quality, and operator-level checks for LexisNexis AI products.
About LexisNexis
LexisNexis is an AI platform serving legal professionals, helping law firms and legal departments automate research, drafting, and review workflows with greater accuracy and speed than manual processes.
Available eval packs for LexisNexis
3 packs ready to run.
Citation Integrity Shepard S Validation Hallucination Defense
HallucinationAnswer Relevance10 graded scenarios covering edge cases, failure modes, and quality checks.
Grounded Legal Research Conversational Q A
Answer Relevance66 graded scenarios covering edge cases, failure modes, and quality checks.
Retrieval Augmented Generation Pipeline Five Stage Prompt Checking
Answer Relevance72 graded scenarios covering edge cases, failure modes, and quality checks.
Why eval LexisNexis AI
LexisNexis's AI features ship behind brand promises about accuracy, safety, and reliability. Buyers and integrators need to know those promises hold up under adversarial prompts, edge-case workflows, and the long tail of real customer inputs — not just the demo path.
The Corsac eval library for LexisNexis measures four dimensions teams care about most when deploying legal ai agents:
- Adversarial robustness — does the agent resist prompt injection, jailbreaks, and social-engineering attempts?
- Workflow quality— does it complete the task buyers were shown in the demo, on inputs that don't look like the demo?
- Safety gates — does it escalate or refuse when it should, and only then?
- Operator quality — does it preserve analyst trust by surfacing the right context at the right time?
Every eval pack above is hand-authored against LexisNexis's public product surface and runnable in Corsac with your own data.