Dvc exp is ambiguous

Questions
1

I have the following bash history:

(venv) ermolaev@1e6a8d78af24:~/projects/radml/cvl-cvisionrad-ml/ribs/pipelines/02_seg$ dvc exp list -A
f60bc58:                                                              
        be3a13e [rf_sgm_v6.04]
        7e5d548 [rf_sgm_v6.03]
1bccb8a:
        984e83a [rf_sgm_v7.03]
8580477:
        33b8bc6 [rf_sgm_v7.04]
(venv) ermolaev@1e6a8d78af24:~/projects/radml/cvl-cvisionrad-ml/ribs/pipelines/02_seg$ dvc exp branch rf_sgm_v6.03
ERROR: Ambiguous experiment name 'rf_sgm_v6.03' can refer to multiple experiments. To create a branch use a full experiment ref:

refs/exps/1b/ccb8aaf32310017732fd5605f666349e46eb1c/rf_sgm_v7.03
refs/exps/85/804773329c788b905106b6199c88fb536bc690/rf_sgm_v7.04
refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03
(venv) ermolaev@1e6a8d78af24:~/projects/radml/cvl-cvisionrad-ml/ribs/pipelines/02_seg$ dvc exp branch refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03
ERROR: Ambiguous experiment name 'refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03' can refer to multiple experiments. To create a branch use a full experiment ref:

refs/exps/1b/ccb8aaf32310017732fd5605f666349e46eb1c/rf_sgm_v7.03
refs/exps/85/804773329c788b905106b6199c88fb536bc690/rf_sgm_v7.04
refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03
(venv) ermolaev@1e6a8d78af24:~/projects/radml/cvl-cvisionrad-ml/ribs/pipelines/02_seg$ dvc exp branch f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03ERROR: f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03         
(venv) ermolaev@1e6a8d78af24:~/projects/radml/cvl-cvisionrad-ml/ribs/pipelines/02_seg$ dvc exp branch f60bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03
ERROR: f60bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03          
(venv) ermolaev@1e6a8d78af24:~/projects/radml/cvl-cvisionrad-ml/ribs/pipelines/02_seg$ dvc exp branch f60bc58f3f1ee9bbe7842f164d360270fc677032
ERROR: Ambiguous experiment name 'f60bc58f3f1ee9bbe7842f164d360270fc677032' can refer to multiple experiments. To create a branch use a full experiment ref:

refs/exps/1b/ccb8aaf32310017732fd5605f666349e46eb1c/rf_sgm_v7.03
refs/exps/85/804773329c788b905106b6199c88fb536bc690/rf_sgm_v7.04
refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03
refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.04

And it looks strange. I didn’t understand why DVC decided that “rf_sgm_v6.04” is ambiguous? And why using full ref as CLI suggested didn’t help?

2

You can try either of these:

dvc exp branch refs/exps/f6/0bc58f3f1ee9bbe7842f164d360270fc677032/rf_sgm_v6.03 (copy the exact ref from the output)

dvc exp branch 7e5d548 (copy the sha from dvc exp list -A)