Fine-tune a GPT model automatically from your spreadsheet examples

Turns example rows you've flagged as ready into a fine-tuned AI model, no manual file wrangling required.

How the work actually flows

It repeats. Repeats training still running.

Pattern: Structured Loop (21)

flowchart TD trig(["scheduled check for ready rows"]):::trigtime s0["convert examples to training format"]:::task s1["upload file and start job"]:::svc s2["wait between checks"]:::task s3["check training status"]:::svc s4[("log model id to registry")]:::store trig --> s0 s0 --> s1 s1 --> s2 s2 --> s3 lp{"training job finishes"}:::gate s3 --> lp lp -. "training still running" .-> s2 lp -->|"finished"| s4 out[/"fine tuned model ready to use"/]:::out pay{{"custom AI model without manual work"}}:::pay s4 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itA stepAn outside serviceA record or sheetRepeat or finishResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
Spreadsheet & Database Ops
Connects
Google SheetsAirtableOpenAI

The problem it solves

Building a custom AI model from your own examples usually means exporting spreadsheets, converting them into the right file format, uploading them, and checking back repeatedly to see if training finished. That manual back-and-forth is easy to get wrong and easy to forget about.

Who it fits

A fit for teams curating their own before-and-after text examples who want a custom fine-tuned AI model without manual steps.

How it works

  1. A schedule checks your Google Sheet or Airtable for rows marked ready
  2. Those examples are converted into the training file format OpenAI expects
  3. The training file is uploaded and a fine-tuning job is started
  4. The system checks in periodically until training finishes
  5. The new model's ID is logged back to your registry sheet
What you get

Custom models trained from your examples

You get a fine-tuned AI model built automatically from the examples you've flagged as ready in your spreadsheet.

What you get

A custom fine-tuned AI model, with its ID logged and ready to reuse.

What you need

A Google Sheets or Airtable account and an OpenAI API key.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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