AI Data Solutions
Multilingual Model Evaluation and Training Data for LLMs
Ship multilingual models faster with precise, domain-specific evaluation and high-quality training data in one unified platform.






THE LILT DIFFERENCE
The Only Unified Platform for Multilingual Model Development
Overcome data scarcity, linguistic variation, and domain-specific challenges with a single platform built to support the full lifecycle of multilingual LLM development.
Custom AI Research Program Design
Our team of PhDs and ML specialists will partner with you to define evaluation protocols, annotation guidelines, reviewer tasks, and evaluation frameworks, all tailored to meet your research goals.

Multilingual Human Expert Network
Verified specialists across 100+ languages and 40+ domains, including legal, financial services, and creative marketing. Go beyond data labeling to apply real subject-matter knowledge.

API-Centric Data Platform
Our APIs connect LILT to your existing data pipelines, enabling rapid, efficient scale-up of AI data and evaluation campaigns, speeding up the development and deployment of high-performance LLMs.

Quality Assurance
LILT delivers precise, high-quality data by combining expert annotation and real-time verification. Our unique monitoring feature guarantees the originality and novelty of all generated and labeled data.

Use Cases
Explore Our Multilingual AI Solutions
From training data to model evaluation, discover how LILT's multilingual AI solutions can transform your AI projects.
Evaluation & Benchmarking
LILT develops benchmarks, conducts quantitative and qualitative analysis, performs chain-of-thought validation and prompt variant testing to ensure model robustness and consistency.
Data Curation & Management
LILT builds and maintains specialized datasets, including synthetic data and specialized prompts, from pre-training to fine-tuning to ensure integrity and mitigate bias.
Labeling & Annotation
To meet specialist needs for evolving model complexity, LILT delivers high-fidelity, novel training data for LLMs, including hallucination and factuality detection across all languages.
Human Eval & Reinforcement
Ensure model alignment and safety with RLHF workflows using structured rankings, preference scoring, and expert qualitative reviews.
Speech & Audio Services
LILT collects, transcribes, and evaluates speech, leveraging human expertise to refine audio outputs and supporting end-to-end workflows for complex or regulated applications.
BENEFITS
Accelerate, Secure, and Scale Your Multilingual AI
Drive faster, safer, and more cost-effective AI development with enterprise-grade workflows and security protocols.

Rapid Scaling
To navigate the episodic nature of foundational model campaigns, LILT rapidly scales to support the most demanding data and evaluation workloads.

Accelerated Delivery
LILT’s platform and delivery model were built for LLM training and fine-tuning, operating 10x faster than legacy providers.

Cost Efficiency
LILT helps you streamline your budget with optimized AI workflows, delivering high-quality data and evaluations at up to 50% less than legacy workflows.

Enterprise Security
To ensure the compliance and security of your data pool, LILT adheres to key standards, including SOC2 and Cyber Essentials.
Learn more about LILT's AI Data Solutions
Request a call to learn how LILT's AI Data Solutions can help you optimize you train, evaluate and optimize your multilingual AI models.
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