Stephen / vocal_numeric Public

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vocal_numeric

Keyword spotting

About this project

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Data (38,709 samples)

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1b18600d_nohash_3.wav.25jp8usu

ID: 43442775

Label: two

Sample length: 1s

53fd1780_nohash_0.wav.25jkechb

ID: 43450338

Label: four

Sample length: 1s

02e85b60_nohash_0.wav.25joo5p3

ID: 43446243

Label: seven

Sample length: 1s

three_common_voice_en_22016312.wav.29e5srdo

ID: 43428708

Label: three

Sample length: 1s

noise.orig_train.Station_1.wav.171000.wav.25jnuhcm

ID: 43447869

Label: noise

Sample length: 1s

marvin_0d97f020_nohash_0.wav.25jpg9cv

ID: 43440603

Label: unknown

Sample length: 1s

zero_common_voice_en_22108742.wav.29e6dija

ID: 43424504

Label: zero

Sample length: 1s

four_common_voice_en_21958793.wav.29e543kp

ID: 43435606

Label: four

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

84.4%

Test set

75.6%

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

Latency

14 ms.

Peak RAM usage

7.1K

Flash usage

56.9K

Run this model

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Dataset summary

Data collected

10h 40m 2s

Sensor

audio @ 16KHz

Labels

eight, five, four, nine, noise and 7 others

Project info

Project ID	31878
Project version	4
License	No license attached
No. of views	60,489
No. of clones	0