Wrong-answer diagnosis
Sarsa Formation · €900 · one AI feature

Your AI feature gave a wrong answer. Which step caused it?

We find the exact step where it goes wrong — by checking your feature one step at a time against answers your own expert wrote down first.

Book a diagnosis €900
  1. 01Reading the document
  2. 02The model's understanding
  3. 03Turning the question into a lookupswapped · still wrong
  4. 04Your business rulesswapped · fixed
  5. 05The final answer

A score tells you how often your feature is wrong. It doesn't tell you where. So we give one step at a time the right answer and run it again. The first step where that fixes the answer is the step that broke it.

given the right answer, still wronggiven the right answer, fixed: it broke here

Who it's forYou ship an answer people act on.

Engineering leads and founders whose AI feature gives an answer a customer acts on — a yes or no, a number, a field from a document, where to send a request.

And where a wrong yes costs money: contracts, insurance claims, compliance checks, underwriting, refunds.

Worth doing before a launch, after you change the model or the prompt, or after a customer found a wrong answer and nobody can say where it came from.

How it worksFive steps, no surprises.

  1. Your expert writes the answers first.

    Someone who knows your field answers 10–20 real questions about documents you can share, and notes what a harmful wrong answer would look like. We send a simple template. We never write your answers.

  2. The answers are locked.

    Before any model sees your documents, we both keep a fingerprint of the answers. Neither of us can change them afterwards.

  3. We say where we think it will fail.

    In writing, before we run anything — so you can hold us to it.

  4. We run your feature, one step at a time.

    First exactly as it is. Then again with one step at a time given the right answer. The first step that fixes a wrong answer is where it went wrong.

  5. You get the report.

    Every question, every run: right, declined, or wrong — each counted on its own, never blended into one score, because an honest "I don't know" and a confident wrong "yes" are very different problems. Each wrong answer is traced to its step, every problem we find comes with a proposed fix, and our own prediction is scored.

What you keepEverything. It runs without us.

  • Your answersAnd their fingerprint. Written by your expert, yours from the start.
  • Every runThe scripts, every reply from the model, what each one cost and why it stopped.
  • The re-runRun it again with your own model accounts, so the next prompt change is checked against the same answers.

No account with us. Nothing stops working when we're done.

What it isn'tNo score. No certificate.

Not a benchmark, not a certificate, and not a promise that your feature is right.

The report tells you what your expert's answers could catch — for the questions you gave us, and nothing more.

We did it to ourselves firstOne contract, 106 model calls, $1.96.

Before offering it, we ran it on our own contract-reading product: a real, published distributor agreement, answers written by hand before any model saw it, five runs.

1
right
10
declined
2
wrong

Our product as it was, out of 13 questions. Mostly an honest "I don't know" — and never a false yes.

  • Four of the six causes were earlier than where we'd have looked — two in reading the document, two in the model's understanding.
  • It found nine problems. The biggest was in our own testing: 12 of 44 model replies had been cut off and came back empty, and nothing had noticed.
  • The app offered actions its own rules didn't support. No score would have shown it.

One run, on one document, of a product we built ourselves. It shows the method finds things. It doesn't predict what it will find in yours.

€900Fixed · paid up front
  • One AI feature
  • Up to 20 questions
  • Up to five steps
  • About 50 pages of documents
  • One report
  • No VAT added

Bigger than that? We'll quote it before starting. If you can't share documents, or the answers can't be written, you get every euro back before anything runs.

Steps that can't leave your systems — private code, live customer data — we check from the outside: what goes in and what comes out. The report says which ones we couldn't open.

Book a diagnosis €900

Questions first? Write to sana@muoto.xyz. Read the terms.