Muse MuseConcept
Muse MuseConcept

Independent concept built on Meta's Model API. Not an official Meta product.

Open (opens in a new tab)Build room

Tune Need Checker

Live

Test few shot prompting on your labels and see if fine tuning is still needed.

musemuse-tune-need-checker.vercel.appOpen (opens in a new tab)

Get it

Connect it to any app that speaks MCP. It has 1 tool: evaluate_few_shot. No sign-in.

  1. Muse app: add this URL as a custom connector.
  2. Claude Code: claude mcp add --transport http tune-need-checker https://muse-muse.vercel.app/api/mcp/tune-need-checker
  3. Anything else: add it as a remote server over streamable HTTP.

What was checked

Checked by code

Each line is what the check ran on, and no more.

  • Passed Typecheck · Oct 28, 2026
  • Passed Build · Oct 28, 2026
  • Passed The built app starts · Oct 28, 2026
  • Passed No errors in the browser console · Oct 28, 2026
  • Passed Smoke test of the main flow · Oct 28, 2026
  • Passed Its manifest is valid · Oct 28, 2026

Judged by a model

This is a model's opinion, not proof.

  • Passed A model's opinion of the screenshots, against the brief · Oct 28, 2026

Not checked

Nothing here should be taken as tested.

  • Not checked Whether its answers are true
  • Not checked ChatGPT: only a person with an account can test it
  • Not checked Installing the Claude plugin or the Muse gadget pack on a real device
  • Not checked No Prove it run: nothing it comes with was run for real

The muse

Rebuild of Meta's videoLlama Best Practices: Fine-Tuning Llama Models in the Real World (opens in a new tab)Reframe

A Meta developer video about fine tuning decisions, reframed as a few shot check.

Took from it

  • Deciding if a domain classification task needs fine tuning

Left out

  • Video footage
  • Video script and narration
  • Meta and Llama names and logos