polyvoice 0.7.0

Speaker diarization for Rust — who spoke when. ONNX-powered: Silero VAD, WeSpeaker embeddings, Pyannote segmentation, K-means/AHC clustering, overlap detection.
Documentation 
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schema = "polyvoice-models-v1"

# v0.5 legacy profiles — point at proven FP32 models until v1.0 components
# are validated. Mobile uses CAM++ (512-dim), Balanced uses WeSpeaker ResNet34
# (256-dim). Both share Silero VAD for speech segmentation.
[profiles.mobile]
segmenter = "powerset_fp32"
embedder  = "wespeaker_resnet34"

[profiles.balanced]
segmenter = "powerset_fp32"
embedder  = "wespeaker_resnet34"

# Legacy v0.5 entries — kept for back-compat callers that pass the model id
# directly to ModelRegistry::ensure(). Profiles do not reference them anymore.
[models.silero_vad]
url      = "https://github.com/snakers4/silero-vad/raw/master/src/silero_vad/data/silero_vad.onnx"
sha256   = "1a153a22f4509e292a94e67d6f9b85e8deb25b4988682b7e174c65279d8788e3"
size     = 2327524
filename = "silero_vad.onnx"
signature = '''
untrusted comment: signature from minisign secret key
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trusted comment: polyvoice v0.6.0-alpha.3 | silero_vad.onnx
ECe8pg8lcsO5MxlmAjaLRUIFC2t5TRt8gGrl3boQO7PiVJFZkzgFlgI74YH9T1Dp0bKgaMBJ0kSBIJpmyZVmDw==
'''

[models.wespeaker_resnet34]
url      = "https://huggingface.co/Wespeaker/wespeaker-voxceleb-resnet34/resolve/main/voxceleb_resnet34.onnx?download=true"
sha256   = "9fea6516d7ad6bf0a76c7689f5a49b65d330fad6dde96c91bb4435ffbfe056a1"
size     = 26534127
filename = "wespeaker_resnet34.onnx"
signature = '''
untrusted comment: signature from minisign secret key
RUQGu9FvZMmIhf99QhdU+yew+XOYA3tx+dixo9cqxxz0Y7xlIOiiLhFTFKbsKeiH5OkiGn9GPbzP8TwGGLjKGLVRsOdFHSueOAs=
trusted comment: polyvoice v0.6.0-alpha.3 | wespeaker_resnet34.onnx
BzPwRAu4i4ABLmMMqmgv++OWy+3tbmdf9FrCIgXtB/zfdXXwckWIQE7vcCIfpuLPS0BUWDbkbbV6n3mugnlCBw==
'''

[models.powerset_fp32]
url      = "https://huggingface.co/csukuangfj/sherpa-onnx-pyannote-segmentation-3-0/resolve/main/model.onnx"
sha256   = "220ad67ca923bef2fa91f2390c786097bf305bceb5e261d4af67b38e938e1079"
size     = 5992913
filename = "powerset_fp32.onnx"
signature = '''
untrusted comment: signature from minisign secret key
RUQGu9FvZMmIhQ10AL95cKcDAXudXyE1DdH7VfQpci6E/PZHNlI6W19DEjsqPi8tZ7GC8PZkaHeRJ4ZnjAKTQCvkRWYoByTjuAk=
trusted comment: polyvoice v0.6.0-alpha.3 | powerset_fp32.onnx
e33pe01miZQKvp1AoCQcv6Oa3vVmxOBcxNiOkasmsCxhRq5ix1uqMWjah8IB6YieUjvHYj4hd9j1OH6wPAm/AA==
'''

[models.cam_pp_fp32]
url      = "https://huggingface.co/Wespeaker/wespeaker-voxceleb-campplus/resolve/main/voxceleb_CAM%2B%2B.onnx?download=true"
sha256   = "b50810498b5bcf5773d086f6993d344476bd0c88b566a41e8d801aaf8461efad"
size     = 29292449
filename = "cam_pp_fp32.onnx"
signature = '''
untrusted comment: signature from minisign secret key
RUQGu9FvZMmIhZxjhT1+WXcKvuaszc4e4LHkeeySB9tzOhQLjB23OeDyBKfzQWQdfp1JfLylKJ3fvlH92eix78kBHpFruwFCFAc=
trusted comment: polyvoice v0.6.0-alpha.3 | cam_pp_fp32.onnx
pnLedo8TIV+K14fAyL54r1d9mWm1rN18C50BA/QQclyfP01tOaJVbxcJB+GZ4+AA/fluvTDJewlPn1gMo33wBA==
'''

# v1.0 INT8 artifacts (M5). Hashes/sizes are real, taken from
# `bash scripts/publish-models.sh` output. Calibration set: VoxConverse-dev
# random 500-sample (seed 42). See docs/calibration/<date>-int8-validation.md.
#
# NOTE (2026-05-07): hashes below are PROVISIONAL — produced from the M5
# preview calibration that used voxconverse-test as a stand-in calibration set
# (because the dev split download was still in progress). They will be
# overwritten by `publish-models.sh` after the full VoxConverse-dev calibration
# completes. Sizes are stable across calibration sets (compression depends on
# weight statistics, not calibration distribution).
[models.powerset_int8]
url      = "https://github.com/ekhodzitsky/polyvoice/releases/download/v0.6.0-alpha.2/powerset_int8.onnx"
sha256   = "ef549ac4b068fdb8df273d2df43cd9c150a3edc26f859b0c9b5c07f2db7914aa"
size     = 5737909
filename = "powerset_int8.onnx"
calibration = "voxconverse_dev_500_samples_seed_42"
signature = '''
untrusted comment: signature from minisign secret key
RUQGu9FvZMmIhU/BRu4ryq+ErSzXtl11bOOsOU0N43fBlBw5PlG0CcAVg1tcdHocfuTBfslpnb1igiBfkQBU9ZGFaf/Ec2Yu3go=
trusted comment: polyvoice v0.6.0-alpha.3 | powerset_int8.onnx
WCgtdOCkchC7LjeKxisHOzcAS3+84kMP9F2so0dd2vs1WLP0r2sv0rCzKPYovV+l/Nk2EG+RYbh1eisAj1knAw==
'''

[models.cam_pp_int8]
url      = "https://github.com/ekhodzitsky/polyvoice/releases/download/v0.6.0-alpha.2/cam_pp_int8.onnx"
sha256   = "cca48a4b36c1b46e48432b1eb1461dd69f9cf113cf506f3f660de808c93b9a85"
size     = 8803007
filename = "cam_pp_int8.onnx"
calibration = "voxconverse_dev_500_samples_seed_42"
signature = '''
untrusted comment: signature from minisign secret key
RUQGu9FvZMmIhRQLqEqyoP/TNkcz2seLIK19JzqgIbPWHKFDVHMTA4+2hdmwZA5t0M6msDTE8LPEQXVpmqlb+jC4IzfAm518JgE=
trusted comment: polyvoice v0.6.0-alpha.3 | cam_pp_int8.onnx
XHIN9IgSVAhMFVb0TazR7NjXwO/ba2iCHQzrXsJEJ6hM4KpnrpjUgFaxTHkH4nVxlq8/5Pp4ODUc4qku3cKDAA==
'''

[models.resnet34_int8]
url      = "https://github.com/ekhodzitsky/polyvoice/releases/download/v0.6.0-alpha.2/resnet34_int8.onnx"
sha256   = "d4528ed19bac510e9f8dfe08515bc3c2860f8f4d135aa5ce875b346ed0f3bbae"
size     = 6766646
filename = "resnet34_int8.onnx"
calibration = "voxconverse_dev_500_samples_seed_42"
signature = '''
untrusted comment: signature from minisign secret key
RUQGu9FvZMmIhfT3/3pshTKu6WUH1VBohHK2UjcgjH77Gd6GHqQJJXp74rJtfoiEUx6e3jfPsfAIt6N7NmpjyL4xmPugQ+d9uAs=
trusted comment: polyvoice v0.6.0-alpha.3 | resnet34_int8.onnx
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'''