# GPT-Encoder
Rust BPE Encoder Decoder for GPT-2 / GPT-3
##### This is rewrite of [openai's gpt-2 encoder](https://github.com/openai/gpt-2/blob/master/src/encoder.py) and [latitudegames's GPT-3-Encoder](https://github.com/latitudegames/GPT-3-Encoder) in rust
```rs
use gpt_encoder::Encoder;
fn main() {
let mut encoder = Encoder::new();
let encoded = encoder.encode("Hello, World".to_string());
println!("{:?}", encoded);
// prints: [15496, 11, 2159]
let decoded = encoder.decode(encoded);
println!("{:?}", decoded);
// prints: "Hello, World"
}
```