File size: 1,305 Bytes
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"model_name": "diarizen-split",
"task": "speaker_diarization_segmentation",
"pipeline": "CNN_NPU + Backend_CPU",
"components": {
"cnn_npu": {
"model": "cnn_features.axmodel",
"input": {
"name": "waveform_ln",
"shape": [
1,
64000
],
"dtype": "float32"
},
"output": {
"name": "cnn_features",
"shape": [
1,
199,
211
],
"dtype": "float32"
},
"hardware": "AX650 NPU U16"
},
"backend_cpu": {
"model": "backend.onnx",
"input": {
"name": "cnn_features",
"shape": [
1,
199,
211
],
"dtype": "float32"
},
"output": {
"name": "log_probs",
"shape": [
1,
199,
11
],
"dtype": "float32"
},
"hardware": "CPU FP32 (ONNX Runtime)"
}
},
"preprocess": {
"sample_rate": 16000,
"duration_seconds": 4,
"channels": 1,
"layer_norm_eps": 1e-05,
"description": "Resample to 16kHz mono, take 4s window, apply (x-mean)/sqrt(var+eps) LayerNorm"
},
"postprocess": {
"description": "LogSoftmax output: frame-level log probabilities for 11 speaker activity classes"
}
} |