task_categories:tabular-classification language:en letter tabular_classification multiclass_classification binary_classification UCI region:us
@misc{misc_letter_recognition_59,
  author       = {Slate,David},
  title        = {{Letter Recognition}},
  year         = {1991},
  howpublished = {UCI Machine Learning Repository},
  note         = {{DOI}: \\url{10.24432/C5ZP40}}
}
---
language:
- en
tags:
- letter
- tabular_classification
- multiclass_classification
- binary_classification
- UCI
pretty_name: Letter
task_categories:  # Full list at https://github.com/huggingface/hub-docs/blob/main/js/src/lib/interfaces/Types.ts
- tabular-classification
configs:
- letter
---
# Letter
The [Letter dataset](https://archive-beta.ics.uci.edu/dataset/59/letter+recognition) from the [UCI repository](https://archive-beta.ics.uci.edu/).
Letter recognition.

# Configurations and tasks
| **Configuration**     | **Task**                  | **Description**         |
|-----------------------|---------------------------|-------------------------|
| letter                | Multiclass classification.|                         |
| A                     | Binary classification.    | Is this letter A?       |
| B                     | Binary classification.    | Is this letter B?       |
| C                     | Binary classification.    | Is this letter C?       |
| ...                   | Binary classification.    | ...       |
