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suryatmodulus
/
tyger

Automatic Speech Recognition
Safetensors
PyTorch
English
tyger_nemotron_gru
decision-model
asr
feature-extraction
speech-to-speech
duplex
full-duplex
turn-taking
endpoint-detection
barge-in
backchannel
streaming
audio
gru
Model card Files
xet
 Community
tyger
File size: 2,168 Bytes
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{
  "model_type": "tyger_nemotron_gru",
  "format_version": 1,
  "architectures": [
    "TygerEndpointer"
  ],
  "repo_id": "nineninesix/tyger-s2s",
  "dtype": "float32",
  "tf32": false,
  "weights_sha256": "4acb6661c64817e2efba64778db6c2688296bf770f69a61258db7f93e9335b21",
  "tensor_count": 694,
  "parameter_count": 651988520,
  "component_parameter_count": {
    "nemotron": 637997088,
    "turn_taker": 13991432
  },
  "state_names": [
    "LISTEN",
    "HOLD",
    "SPEAK",
    "BACKCHANNEL"
  ],
  "output_order": [
    "state_logits",
    "hazard_logits",
    "yield_logits",
    "bc_logits",
    "endpoint_logits"
  ],
  "controller": {
    "seed": 0,
    "architecture": {
      "kind": "gru",
      "width": 768,
      "layers": 3
    }
  },
  "frontend": {
    "repo_id": "nvidia/nemotron-3.5-asr-streaming-0.6b",
    "revision": "ea30d66debe3740a08b573244286791d423d6b3e",
    "dtype": "float32",
    "layer": 15,
    "hidden_size": 1024,
    "num_lookahead_tokens": 0,
    "sample_rate": 16000,
    "frame_period_s": 0.08,
    "live_window_s": 8.0,
    "live_hop_s": 0.32,
    "energy_norm": "clip((dB + 50) / 25, -3, 3)"
  },
  "streaming": {
    "kind": "gru",
    "state_bytes_batch1": 9216,
    "reset_on": [
      "new_session",
      "endpoint",
      "listen_speaking_mode_change"
    ],
    "live_previous_state": {
      "listen": 0,
      "speaking": 2
    }
  },
  "default_policy": {
    "ep_thr": 0.91,
    "ep_deb": 2,
    "barge_thr": 0.5,
    "barge_deb": 2,
    "bc_thr": 0.4,
    "bc_deb": 2,
    "bc_refractory_frames": 15,
    "fallback_sil_frames": 15,
    "vad_db": -50.0,
    "min_speech_ms": 350.0,
    "warmup_frames": 6
  },
  "frontend_file_sha256": {
    "config.json": "62d186fd91f518e00e7867500f1f5819225e8ee95ea3e21b546514bf2048e845",
    "generation_config.json": "993e5d4cb74a6fe9d6e7084a76b3313c1446740679be4676570c23b664fdc07e",
    "processor_config.json": "ec47870f1091ea4f25539208387b45b902c92d0e3f997a30061ef88f73437ab0",
    "tokenizer.json": "3f3d481deb073b64c2082e8c7860d487a3a62774bf4e9e4faac83007e181f246",
    "tokenizer_config.json": "5c641c5b3f50702a60082690d27c1ce7fcb5a92c4a624793bcae0f21eda3d6e0"
  }
}