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Ember-1

589 points · 249 comments · gmays

  1. GodelNumbering · · focus · HN ↗
    This is the golden age of model training. Some days ago, I decided I wanted a local CPU only model that can perform exceptionally well for English to Bash translation (to avoid the googling for command syntax). I got a bunch of subagents to generate large amount of training data (140k+ samples), got the Qwen 3 0.6B base model, pointed Astra at it, and off to the races. It trained for 2 days (on and off) and I got a surprisingly good model for my task! The total active time I spent was a few hours. And it is still improving, what a time to be alive!
    1. amelius · · focus · HN ↗
      I don't understand. If you have a model that can do bash examples already (your subagents), then why would you need to train a model?

      Or are the subagents generating your training data using a closed/paid model?

      1. Aurornis · · focus · HN ↗
        A very small, highly specialized model can use negligible resources (CPU, energy) to accomplish the same task.

        For everyday work that happens frequently it's better to have a tiny specialized model instead of making billable API calls or turning your laptop into an 80W space heater for 20 seconds to run a general purpose model.

        The large models can be used to generate synthetic training data. Tell them to make up 100,000 tasks paired with the resulting output as a 1-time cost. Then use that to train a small model.

        Think of it as distillation, but focused on a specific task.

        1. askl · · focus · HN ↗
          Or you could just google the syntax to accomplish the same task faster and with fewer resources.
          1. edschofield · · focus · HN ↗
            The same Google that drowns you in low-quality AI responses, ads, and “organic” traffic stuffed with ads? I’d prefer the private, local, homegrown specialized English-to-bash translator…
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