audio_rel stringlengths 22 47 | text stringlengths 2 22 | audio listlengths 8k 32k | sampling_rate int64 16k 16k | num_samples int64 8k 32k | duration float64 0.5 2 |
|---|---|---|---|---|---|
the_free_press/7264-92316-0025_000.wav | the_free_press | [
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0.002532958984375,
0.002166748046875,... | 16,000 | 10,880 | 0.68 |
the_free_press/7264-92316-0022_000.wav | the_free_press | [0.037261962890625,0.0382080078125,0.03955078125,0.0352783203125,0.028839111328125,0.02410888671875,(...TRUNCATED) | 16,000 | 9,760 | 0.61 |
the_free_press/7264-92316-0011_001.wav | the_free_press | [-0.0048828125,-0.0010986328125,-0.001373291015625,-0.00140380859375,-0.000579833984375,0.0011291503(...TRUNCATED) | 16,000 | 12,641 | 0.790063 |
the_free_press/7264-92316-0024_005.wav | the_free_press | [0.01031494140625,0.0086669921875,0.007843017578125,0.005584716796875,0.002716064453125,-0.000335693(...TRUNCATED) | 16,000 | 12,640 | 0.79 |
the_free_press/7264-92316-0005_002.wav | the_free_press | [0.011627197265625,0.001861572265625,-0.002471923828125,-0.000091552734375,0.007781982421875,-0.0011(...TRUNCATED) | 16,000 | 10,560 | 0.66 |
the_free_press/7264-92316-0005_007.wav | the_free_press | [-0.02972412109375,-0.03228759765625,-0.021392822265625,-0.012359619140625,-0.00799560546875,-0.0084(...TRUNCATED) | 16,000 | 13,920 | 0.87 |
the_free_press/7264-92316-0028_003.wav | the_free_press | [0.000579833984375,0.00042724609375,0.000274658203125,-0.000091552734375,0.000091552734375,0.0002441(...TRUNCATED) | 16,000 | 13,920 | 0.87 |
the_free_press/7264-92316-0038_000.wav | the_free_press | [0.060394287109375,0.057403564453125,0.05364990234375,0.052825927734375,0.05316162109375,0.051239013(...TRUNCATED) | 16,000 | 10,080 | 0.63 |
the_free_press/7264-92316-0013_000.wav | the_free_press | [0.004425048828125,0.00921630859375,0.01458740234375,0.020111083984375,0.024688720703125,0.028045654(...TRUNCATED) | 16,000 | 11,520 | 0.72 |
the_free_press/7264-92316-0021_001.wav | the_free_press | [-0.00146484375,-0.001373291015625,-0.001220703125,-0.001312255859375,-0.00146484375,-0.001617431640(...TRUNCATED) | 16,000 | 12,160 | 0.76 |
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LibriPhrase-100
We construct LibriPhrase\footnote{\url{https://github.com/gusrud1103/LibriPhrase}} (LP) , retaining anchors with durations between 0.5–2 seconds. To study the effect of anchor-class size, the training set includes LP-100 ($\sim$12k classes) and LP-460 ($\sim$78k classes), with two sampled subsets from LP-460: LP-460-20k and LP-460-40k. GigaPhrase\footnote{\url{https://github.com/aizhiqi-work/GigaPhrase-1000}} is derived from the GigaSpeech corpus using the same MFA-based segmentation, providing a large collection of phrase-level anchors. Combining GP-1000 with LP-460 forms the LP–GP–1460 training set, containing approximately 155k phrase classes.
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