'Neg" meaning in the output predictions

[yaoxiaodev]

Some HPO terms in the outputs have a last column marked as "Neg". Would you please explain what's the meaning of "Neg" there? Thank you.

Source code in utils/util.py (copied below after the ref) ref: https://github.com/EclipseCN/PhenoBERT/blob/195d5df2ad9c6265e1de523f139694c7646eee29/phenobert/utils/util.py#L1209

if not item[0].no_flag: ..... output_file += f"{item[0].start_loc}\t{item[0].end_loc}\t{text[item[0].start_loc:item[0].end_loc]}\t{item[1]}\t{'%.2f' % (item[2])}\tNeg\n"