add 1000 definitions to training data, train, and save 2nd model version

train and save model, and roughly genrate words

chore: add entries to dataset (total: 504)

chore: add entries to dataset (total: 120)

chore: add entries to dataset (total: 96)

replace simple tokenizer with tiktoken package

implement a simple tokenizer

remove javascript code and start a python project

initial commit