Crazy Unicorns

LLM Fine-Tuning & Custom Models

We fine-tune and train custom language models optimized for your domain, data, and performance requirements.

Fine-tuningRLHFEvaluationDomain adaptationCost optimization
Overview

Custom model development for targeted applications

We specialize in fine-tuning and training custom language models to meet specific business requirements, moving beyond the limitations of general-purpose APIs.

Our process focuses on creating models that are highly accurate for your domain, cost-effective to operate, and securely deployed within your infrastructure.

llm fine-tuningcustom language modelsdomain adaptationmodel training
Use Cases

Applications of custom-trained LLMs

Domain-Specific Chatbots & Assistants

Develop chatbots that understand industry-specific jargon and provide accurate, context-aware responses for customer support or internal knowledge management.

Specialized Content Generation

Generate technical documentation, marketing copy, or other specialized content that aligns with your brand voice and domain knowledge.

Advanced Data Extraction & Analysis

Train models to extract specific information from unstructured data like legal documents, financial reports, or medical records with high accuracy.

Code Generation & Assistance

Fine-tune models to generate code in specific programming languages or frameworks, accelerating development and reducing errors.

Sentiment Analysis & Text Classification

Build models that accurately classify text or analyze sentiment for your specific industry or customer base, outperforming generic models.

Process

Our model development process

1

Data Preparation & Augmentation

We collect, clean, and augment your domain-specific data to create a high-quality training dataset.

2

Base Model Selection & Strategy

We select the optimal base model (open-source or proprietary) and fine-tuning strategy based on your performance and cost requirements.

3

Fine-Tuning & RLHF

We fine-tune the model on your data and use Reinforcement Learning from Human Feedback (RLHF) to align it with your desired behavior.

4

Evaluation & Benchmarking

We rigorously evaluate the model's performance on a held-out test set and benchmark it against existing solutions.

5

Deployment & Integration

We deploy the model for inference via a secure API and integrate it into your existing applications and workflows.

Architecture

Infrastructure for custom models

We design and implement the infrastructure required to host, serve, and monitor your custom language models efficiently.

This includes setting up dedicated inference endpoints, managing GPU resources, and implementing MLOps pipelines for continuous training and deployment.

model deploymentinference optimizationmlopsgpu management
Why Us

Why choose us for model fine-tuning

Deep expertise in fine-tuning a wide range of open-source and proprietary models.
Focus on data quality and rigorous evaluation to ensure model performance.
Experience in deploying and managing custom models in production environments.
Emphasis on cost-performance optimization to maximize your ROI.
We provide full transparency and transfer knowledge to your team.

We build models that work for your business, not just in a lab.

Ready to build your custom model?

Let's discuss your use case and determine if a custom-trained LLM is the right solution for your business.

FAQ

Frequently asked questions

What kind of data is needed for fine-tuning?
High-quality, domain-specific data is crucial. This can include internal documents, customer interactions, code, or any other text relevant to your use case.
How much data do I need?
The amount of data depends on the task and the base model. We can often achieve good results with a few hundred to a few thousand high-quality examples.
Fine-tuning vs. RAG: which is better?
It depends on the use case. Fine-tuning is best for teaching a model new skills or styles, while RAG is better for providing it with new knowledge. We often use a hybrid approach.
How do you ensure the model is not biased?
We use techniques like data balancing, bias detection, and RLHF to mitigate and test for biases during the training and evaluation process.
Can we own the final trained model?
Yes, you have full ownership of the final model and all the associated code and data. We provide a complete handoff at the end of the project.

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