---
configs:
- config_name: default
  data_files: "*.csv"
  sep: ","
size_categories:
- n<1K
---

# [doc] formats - csv - 2

This dataset contains one csv file at the root:

- [data.csv](./data.csv)

```csv
kind,sound
dog,woof
cat,meow
pokemon,pika
human,hello
```

We define the separator as `","` in the YAML config, as well as the config name and the location of the file, with a glob expression:

```yaml
---
configs:
- config_name: default
  data_files: "*.csv"
  sep: ","
size_categories:
- n<1K
---
```