Overview
AI Coach is your in-house training environment for creating specialized models tailored to your document types, business rules, and operational needs. Whether you're training annotators, splitters, collators, or fine-tuning the Reader or large language models, AI Coach transforms your data into high-precision, production-ready intelligence. All models are versioned, auditable, and continuously improved through Reviewer feedback; ensuring your automation gets smarter every day.
Capabilities
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Specialized Model Training
Build lightweight, highly accurate models for annotators, splitters, collators, and more.
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Reader & LLM Fine-Tuning
Improve the Reader's outputs or fine-tune your on-prem, cloud, or Papyri-hosted large language models.
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Tiny High-Throughput Models
Deploy models that run in milliseconds, require no accelerators, and can even run offline in the browser or on low-power devices.
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Versioned Model Management
Create, track, roll back, or roll forward through model versions with full reproducibility.
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Reviewer Feedback Loop
Every correction made in the Reviewer flows back into AI Coach, enabling you to retrain models on fresh, real-world data.
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Low-Data Training
Train models for structured documents with as little as a single example.
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Synthetic Data Generation
Use large (expensive) models to generate high-quality data for training your efficient production models.
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Services Support
Our team can handle your training pipelines end-to-end if needed.
Benefits
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Massive Throughput Gains
Replace multi-second LLM calls with millisecond-level specialized models—achieving speedups of 1000×.
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Extreme Cost Reduction
Near-zero inference cost with no need for GPUs or accelerators.
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Higher Accuracy
Models trained on your data eliminate ambiguity and align perfectly with your business definitions.
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Continuous Improvement
Your system becomes smarter every day through automatic retraining on Reviewer-approved corrections.
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Offline & Edge Ready
Run models fully offline or directly in users' browsers for privacy-sensitive or disconnected environments.
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Operational Safety
Model versioning ensures nothing breaks—you can always revert to a stable version instantly.
FAQ
LLMs are great for reasoning but slow and expensive for repeated tasks. AI Coach creates tiny specialized models that run in milliseconds, cost almost nothing, and deliver higher accuracy for domain-specific tasks.
For structured documents, as little as one clean example. For complex tasks, Reviewer corrections become training data over time.
Yes. AI Coach lets you fine-tune LLMs hosted on-prem, in your private cloud, or on Papyri's infrastructure.
Absolutely. Our services team can design, train, and deploy your specialized models end-to-end.