B4 · economics · Foundations
Fine-Tuning & Local Inference
What I built
GPT-4 was too expensive for high-volume text tagging tasks.
Reduce inference costs while maintaining classification accuracy.
What I did
Fine-tuned Llama-3-8B on a custom dataset and deployed via a local inference API.
What came out of it
Achieved 90% cost reduction with equal accuracy on specific tasks.
01Evidence still missing
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STACK · Unsloth · HuggingFace · Llama-3 · Python
2026-09-01Migrated from roadmap.json into the block content model.