Particle / Sparkle Public

Target: Cortex-M4F 80MHz Clone this project

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Sparkle

Keyword spotting

About this project

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Data (2,902 samples)

View all

unknown.2bdbe5f7_nohash_0.wav.42q55vdi.ingestion-645bfb7677-b8l42

ID: 765541926

Label: unknown

Sample length: 1s

unknown.noise.orig_test.ShuttingDoor_1.wav.16000.wav.42q509np.ingestion-645bfb7677-b8l42

ID: 765542678

Label: unknown

Sample length: 1s

unknown.3108acca_nohash_1.wav.42q55vq5.ingestion-645bfb7677-b8l42

ID: 765542103

Label: unknown

Sample length: 1s

unknown.cf87b736_nohash_0.wav.42q56dll.ingestion-645bfb7677-b8l42

ID: 765542512

Label: unknown

Sample length: 1s

unknown.noise.orig_train.CafeTeria_1.wav.228000.wav.42q50eo9.ingestion-645bfb7677-8m8sc

ID: 765542576

Label: unknown

Sample length: 1s

unknown.noise.orig_train.WasherDryer_2.wav.70000.wav.42q50r48.ingestion-645bfb7677-slgqk

ID: 765543358

Label: unknown

Sample length: 1s

unknown.4fce7686_nohash_0.wav.42q562l5.ingestion-645bfb7677-slgqk

ID: 765543615

Label: unknown

Sample length: 1s

unknown.079d1020_nohash_0.wav.42q55sb2.ingestion-645bfb7677-slgqk

ID: 765543631

Label: unknown

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

97.3%

Test set

95.9%

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

Latency

290 ms.

Peak RAM usage

15.6K

Flash usage

30.8K

Run this model

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Dataset summary

Data collected

49m 10s

Sensor

audio @ 16KHz

Labels

sparkle, unknown

Project info

Project ID	296245
Project version	2
License	Apache 2.0
No. of views	110,782
No. of clones	2