Hard-negative word sets for swipe-keyboard language model training, mined by KNN over swipe-shape embeddings from the SwipeALot encoder. For each positive word, the top K = 128 most-confusable words are listed alongside neg_sims — the mean pairwise sample-to-sample cosine similarity between samples of the positive word and samples of the negative word. These negatives are designed to be "hard" because they share visual swipe-path similarity with the positive… See the full description on the dataset page: https://huggingface.co/datasets/futo-org/swipe-negatives.