Nick Bild / visual_alerts Public
Target: Cortex-M4F 80MHz Clone this project

Test data

Set confidence thresholds
Model variants
Test 'Unoptimized (float32)' model Test 'Quantized (int8)' model
Set the 'expected outcome' for each sample to the desired outcome to automatically score the impulse.
Sample name Expected outcome Length Accuracy Result
1-155858-B-25 footsteps 5s 100% 9 footsteps
Show classification Show in data acquisition
2-209474-A-25 footsteps 5s 100% 9 footsteps
Show classification Show in data acquisition
2-209476-A-25 footsteps 5s 100% 9 footsteps
Show classification Show in data acquisition
3-103598-A-25 footsteps 5s 67% 6 footsteps, 2 uncertain, 1 background
Show classification Show in data acquisition
4-117627-A-25 footsteps 5s 100% 9 footsteps
Show classification Show in data acquisition
3-94342-A-25 footsteps 5s 100% 9 footsteps
Show classification Show in data acquisition
5-244310-A-25 footsteps 5s 89% 8 footsteps, 1 fire
Show classification Show in data acquisition
5-234263-A-25 footsteps 5s 33% 5 background, 3 footsteps, 1 uncertain
Show classification Show in data acquisition
1_danger_alarm_13 danger 1s 100% 1 danger
Show classification Show in data acquisition
1_danger_alarm_17 danger 1s 100% 1 danger
Show classification Show in data acquisition
1_danger_alarm_21 danger 1s 0% 1 talking
Show classification Show in data acquisition
1_danger_alarm_26 danger 1s 100% 1 danger
Show classification Show in data acquisition
1_danger_alarm_30 danger 1s 100% 1 danger
Show classification Show in data acquisition
1_danger_alarm_35 danger 1s 0% 1 footsteps
Show classification Show in data acquisition
1_danger_alarm_38 danger 1s 0% 1 firetruck
Show classification Show in data acquisition
1_danger_alarm_45 danger 1s 0% 1 firetruck
Show classification Show in data acquisition
1_danger_alarm_47 danger 1s 100% 1 danger
Show classification Show in data acquisition
1_danger_alarm_6 danger 1s 0% 1 uncertain
Show classification Show in data acquisition
4_non_alarm_10 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_15 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_2 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_24 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_30 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_33 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_4 background 1s 0% 1 uncertain
Show classification Show in data acquisition
4_non_alarm_43 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_49 background 1s 100% 1 background
Show classification Show in data acquisition
4_non_alarm_6 background 1s 100% 1 background
Show classification Show in data acquisition
2_fire_alarm_11 fire 1s 100% 1 fire
Show classification Show in data acquisition
2_fire_alarm_15 fire 1s 100% 1 fire
Show classification Show in data acquisition
2_fire_alarm_20 fire 1s 100% 1 fire
Show classification Show in data acquisition
2_fire_alarm_29 fire 1s 0% 1 uncertain
Show classification Show in data acquisition
2_fire_alarm_30 fire 1s 100% 1 fire
Show classification Show in data acquisition
2_fire_alarm_35 fire 1s 0% 1 footsteps
Show classification Show in data acquisition
2_fire_alarm_38 fire 1s 0% 1 footsteps
Show classification Show in data acquisition
2_fire_alarm_45 fire 1s 100% 1 fire
Show classification Show in data acquisition
2_fire_alarm_5 fire 1s 100% 1 fire
Show classification Show in data acquisition
2_fire_alarm_7 fire 1s 100% 1 fire
Show classification Show in data acquisition
3_gas_alarm_11 gas 1s 100% 1 gas
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3_gas_alarm_17 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_20 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_25 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_29 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_32 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_37 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_43 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_48 gas 1s 100% 1 gas
Show classification Show in data acquisition
3_gas_alarm_5 gas 1s 100% 1 gas
Show classification Show in data acquisition
sound_10 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_16 ambulance 3s 80% 4 ambulance, 1 footsteps
Show classification Show in data acquisition
sound_24 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_18 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_20 ambulance 3s 60% 3 ambulance, 2 talking
Show classification Show in data acquisition
sound_35 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_38 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_45 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_49 ambulance 3s 40% 2 ambulance, 2 firetruck, 1 uncertain
Show classification Show in data acquisition
sound_9 ambulance 3s 100% 5 ambulance
Show classification Show in data acquisition
sound_201 firetruck 3s 20% 4 ambulance, 1 firetruck
Show classification Show in data acquisition
sound_205 firetruck 3s 40% 3 ambulance, 2 firetruck
Show classification Show in data acquisition
sound_213 firetruck 3s 100% 5 firetruck
Show classification Show in data acquisition
sound_217 firetruck 3s 100% 5 firetruck
Show classification Show in data acquisition
sound_223 firetruck 3s 100% 5 firetruck
Show classification Show in data acquisition
sound_237 firetruck 3s 100% 5 firetruck
Show classification Show in data acquisition
sound_243 firetruck 3s 100% 5 firetruck
Show classification Show in data acquisition
sound_239 firetruck 3s 40% 2 firetruck, 2 uncertain, 1 ambulance
Show classification Show in data acquisition
sound_247 firetruck 3s 100% 5 firetruck
Show classification Show in data acquisition
sound_401 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_404 traffic 3s 40% 2 firetruck, 2 traffic, 1 ambulance
Show classification Show in data acquisition
sound_411 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_419 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_431 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_435 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_427 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_444 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
sound_447 traffic 3s 100% 5 traffic
Show classification Show in data acquisition
arctic_a0010 talking 4s 100% 6 talking
Show classification Show in data acquisition
arctic_a0011 talking 4s 100% 6 talking
Show classification Show in data acquisition
arctic_a0013 talking 5s 100% 8 talking
Show classification Show in data acquisition
arctic_a0046 talking 4s 100% 7 talking
Show classification Show in data acquisition
arctic_a0022 talking 5s 100% 9 talking
Show classification Show in data acquisition
arctic_a0024 talking 5s 100% 8 talking
Show classification Show in data acquisition
arctic_a0052 talking 2s 100% 3 talking
Show classification Show in data acquisition
arctic_a0032 talking 5s 100% 9 talking
Show classification Show in data acquisition
arctic_a0036 talking 2s 100% 3 talking
Show classification Show in data acquisition
arctic_a0037 talking 2s 100% 3 talking
Show classification Show in data acquisition
arctic_a0061 talking 4s 100% 6 talking
Show classification Show in data acquisition

Model testing output

Results

Model version:
Accuracy
88.13%

Confusion matrix

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Feature explorer

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