---
language: en
tags:
- sentence-classification
- sentence-transformers
- text-classification
library_name: scikit-learn
---

# Sentence Function Classifier

This model classifies English sentences as: declarative, exclamatory, imperative, interrogative, optative.

It embeds sentences with `sentence-transformers/all-MiniLM-L6-v2` and predicts the final
class with a logistic regression classifier trained on a balanced seed dataset.

## Intended Use

This is designed for educational demos and lightweight sentence-function
analysis. It is not intended as a grammar authority for high-stakes assessment.

## Evaluation

- Dataset size: 125
- Held-out test split: 0.2
- Accuracy: 0.760

The seed dataset is small, so the metrics should be treated as a smoke test
rather than a final benchmark.