> ## Documentation Index
> Fetch the complete documentation index at: https://docs.quackpay.com.br/llms.txt
> Use this file to discover all available pages before exploring further.

# Glossary

> Definitions for the terms used throughout the Goldenfish API documentation.

### API key

A bearer credential beginning with `gf_live_...` used for server-side access to protected endpoints.

### Catalog

A named, reusable set of choices associated with a model.

### Choice

One valid string output in a decision. Choices can be sent inline or stored in a catalog.

### Confidence

The probability returned for the selected choice, expressed as a number from 0 to 1.

### Decision

One structured inference result containing the selected choice, confidence, probabilities, model, and usage.

### Instruction

The question or rule that tells Goldenfish what decision to make.

### Input

The context that Goldenfish evaluates against the provided choices.

### Model

A Goldenfish inference model identified by a string such as `goldenfish-g1`.

### Probability

The value assigned to a choice in the response's `probabilities` map.

### Request ID

The `X-Request-ID` value associated with a response. Keep it when troubleshooting a request with Aspas Labs.

### Revision

A model-qualified identifier such as `goldenfish-g1@REVISION`, when a deployment exposes a specific model revision.


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