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README.md
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license: apache-2.0
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---
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license: apache-2.0
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tags:
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- decodex
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- audio-classification
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- real-time-firewall
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datasets:
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- audiofolder
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metrics:
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- accuracy
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model-index:
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- name: DecodeX-Audio-Detection-V2
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results:
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- task:
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name: Audio Classification
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type: audio-classification
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dataset:
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name: audiofolder
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type: audiofolder
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config: default
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split: train
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args: default
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metrics:
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- name: Accuracy
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type: accuracy
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value: 0.9972843305874898
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---
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# DecodeX V2: Real-Time Neural Edge Firewall
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This is the core neural engine for the DecodeX audio verification platform, optimized for high-speed edge inference and deepfake voice detection.
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It achieves the following results on the evaluation set:
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- Loss: 0.0141
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- Accuracy: 0.9973
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## Model description
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DecodeX V2 is a highly optimized audio classification model designed to detect synthetic, spoofed, and AI-generated voices in real-time. It is built to operate within a dual-model cross-verification architecture, ingesting raw PCM audio streams normalized via Z-Score mathematical optimization to output high-confidence threat vectors.
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## Intended uses & limitations
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Intended for enterprise PBX, SIP trunk integrations, and local edge hardware as a real-time firewall against voice spoofing and deepfake social engineering attacks.
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## Training and evaluation data
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Aggregated high-fidelity authentic and synthetic voice samples, resampled and normalized at 16 kHz.
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## Training procedure
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### Training hyperparameters
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The following hyperparameters were used during training:
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- learning_rate: 3e-05
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- train_batch_size: 32
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- eval_batch_size: 32
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- seed: 42
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- gradient_accumulation_steps: 4
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- total_train_batch_size: 128
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- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
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- lr_scheduler_type: cosine
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- lr_scheduler_warmup_ratio: 0.1
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- num_epochs: 5
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### Training results
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| Training Loss | Epoch | Step | Validation Loss | Accuracy |
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|:-------------:|:-----:|:----:|:---------------:|:--------:|
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| 0.0503 | 1.0 | 1381 | 0.0514 | 0.9858 |
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| 0.0327 | 2.0 | 2762 | 0.0174 | 0.9956 |
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| 0.0064 | 3.0 | 4143 | 0.0221 | 0.9950 |
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| 0.0003 | 4.0 | 5524 | 0.0174 | 0.9965 |
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| 0.0115 | 5.0 | 6905 | 0.0141 | 0.9973 |
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### Framework versions
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- Transformers 4.41.2
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- Pytorch 2.1.2
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- Datasets 2.19.2
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- Tokenizers 0.19.1
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