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Fix small things in the diarization script #3366

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Merged
danpovey merged 1 commit into from
Jun 4, 2019
Merged

Fix small things in the diarization script #3366

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6 changes: 4 additions & 2 deletions egs/dihard_2018/v2/run.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,8 @@ if [ $stage -le 1 ]; then
utils/fix_data_dir.sh data/${name}_cmn
done

echo "0.01" > data/dihard_2018_dev_cmn/frame_shift
echo "0.01" > data/dihard_2018_eval_cmn/frame_shift
echo "0.01" > data/train_cmn/frame_shift
# Create segments to extract x-vectors from for PLDA training data.
# The segments are created using an energy-based speech activity
Expand Down Expand Up @@ -292,7 +294,7 @@ if [ $stage -le 12 ]; then
> $nnet_dir/results/DER_threshold.txt
der=$(grep -oP 'DIARIZATION\ ERROR\ =\ \K[0-9]+([.][0-9]+)?' \
$nnet_dir/results/DER_threshold.txt)
# Using supervised calibration, DER: 26.47%
# Using supervised calibration, DER: 26.30%
echo "Using supervised calibration, DER: $der%"
fi

Expand All @@ -309,6 +311,6 @@ if [ $stage -le 13 ]; then
> $nnet_dir/results/DER_num_spk.txt
der=$(grep -oP 'DIARIZATION\ ERROR\ =\ \K[0-9]+([.][0-9]+)?' \
$nnet_dir/results/DER_num_spk.txt)
# Using the oracle number of speakers, DER: 23.90%
# Using the oracle number of speakers, DER: 23.42%
echo "Using the oracle number of speakers, DER: $der%"
fi
4 changes: 2 additions & 2 deletions egs/wsj/s5/utils/data/get_uniform_subsegments.py
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Expand Up @@ -73,7 +73,7 @@ def run(args):
new_utt = "{utt_id}-{s:08d}-{e:08d}".format(
utt_id=utt_id, s=int(100 * start_relative),
e=int(100 * end_relative))
print ("{new_utt} {utt_id} {s} {e}".format(
print ("{new_utt} {utt_id} {s:.3f} {e:.3f}".format(
new_utt=new_utt, utt_id=utt_id, s=start_relative,
e=start_relative + args.max_segment_duration))
start += args.max_segment_duration - args.overlap_duration
Expand All @@ -90,7 +90,7 @@ def run(args):
new_utt = "{utt_id}-{s:08d}-{e:08d}".format(
utt_id=utt_id, s=int(round(100 * (start - start_time))),
e=int(round(100 * (end - start_time))))
print ("{new_utt} {utt_id} {s} {e}".format(
print ("{new_utt} {utt_id} {s:.3f} {e:.3f}".format(
new_utt=new_utt, utt_id=utt_id, s=start - start_time,
e=end - start_time))

Expand Down