| embed | Embed texts with a Transformer model |
| G_thres | Thresholding of pCOS dataframe |
| normahalo | Local outlier score |
| pCOS | pCOS scores for every row of dataframe |
| pCOS_row | Pairwise cosine-style row score |
| rep_set | The vectors of the shared nearest neighbors |
| sim_SNN | Compute shared nearest neighbors |
| textanomaly | Text anomaly score |
| vector_SNN | Aggregate dataframe into mean feature vectors |
| z_score | Z-score on columns |