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

# Evaluation logging

Log evaluation metrics for assets with `prj.evals.log`.

```python theme={null}
prj.evals.log(message)
```

Log structured evaluation data with project/branch/run metadata.

Parameter

Type

Description

`message`

dict or str

Evaluation data

```python theme={null}
self.prj.evals.log({
    "model": "fraud_classifier",
    "accuracy": 0.95,
    "test_samples": 1000
})
```

Output includes a magic prefix for monitoring system ingestion.