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combined-wakewords-minimal

Keyword spotting

About this project

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Data (966 samples)

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Mandy qingwen long.wav.2u6hgp7s.s139

ID: 95200721

Label: qingwen

Sample length: 1s

excuseme_GoodgeStreet.wav.2u6hff70.s34

ID: 95200684

Label: excuseme

Sample length: 1s

unknown.eb3f7d82_nohash_0.wav.2u6ii38j

ID: 95199313

Label: unknown

Sample length: 1s

unknown.f2e9b610_nohash_1.wav.2u6ii5or

ID: 95199223

Label: unknown

Sample length: 1s

Mandy qingwen long.wav.2u6hgp7s.s125

ID: 95200728

Label: qingwen

Sample length: 1s

unknown.e07dd7d4_nohash_0.wav.2u6ii2ho

ID: 95199333

Label: unknown

Sample length: 1s

noise.orig_train.WasherDryer_3.wav.45000.wav.2u6ifqap

ID: 95199446

Label: noise

Sample length: 1s

noise.orig_train.WasherDryer_6.wav.84000.wav.2u6ifs6s

ID: 95199393

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

93.0%

Test set

95.7%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

174 ms.

Peak RAM usage

16.8K

Flash usage

34.8K

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Dataset summary

Data collected

16m 6s

Sensor

audio @ 16KHz

Labels

excuseme, noise, qingwen, unknown

Project info

Project ID	87415
Project version	1
License	No license attached
No. of views	25,538
No. of clones	1