4 While NEOPROBBAYES is better for large documents, it is quite sensitive to errors in estimates for small documents.
nEOPROBMEDIAn and nEOPROBMEAn which are less sensitive in the presence of outliers are better than nEOPROBBAYES for short documents (100 tokens) but are outperformed by nEOPROBBAYES for larger documents (2000 tokens) when individual model estimates are much more accurate.