GPT3 encoder and decoder tool written in Swift
GPT3 Tokenizer
GPT3 encoder & decoder tool written in Swift
About
GPT-2 and GPT-3 use byte pair encoding to turn text into a series of integers to feed into the model. This is a Swift implementation of OpenAI’s original python encoder/decoder which can be found here and based on this Javascript implementation here
Install with Swift Package Manager
Add this repository url to Swift Package Manager
https://github.com/aespinilla/GPT3-Tokenizer.git
Usage
import GPT3_Tokenizer
let gpt3Tokenizer = GPT3Tokenizer()
let text = "hello ? world ?"
// Encode
let encoded = gpt3Tokenizer.encoder.enconde(text: text)
print(encoded)
// Decode
let decoded = gpt3Tokenizer.decoder.decode(encode: encoded)
print(decoded)