# Spec for the HF README of handy-computer/parakeet-tdt-0.6b-v3-gguf.
# Consumed by scripts/hf_cards/generate.py.

hf_repo: nvidia/parakeet-tdt-0.6b-v3
target_repo: handy-computer/parakeet-tdt-0.6b-v3-gguf
transcribe_docs_url: https://github.com/handy-computer/transcribe.cpp/blob/main/docs/models/parakeet-tdt-0.6b-v3.md

upstream_commit: 6d590f7
pin_date: 2026-04-16

# Validation pin for the most recent upload. Updated on each release —
# older HF revisions carry whatever value was current at their upload time.
validation:
  reference: NeMo
  commit: bf0d0b7
  date: 2026-04-18

license: cc-by-4.0
license_display: CC-BY-4.0
pipeline_tag: automatic-speech-recognition
languages:
  - bg
  - hr
  - cs
  - da
  - nl
  - en
  - et
  - fi
  - fr
  - de
  - el
  - hu
  - it
  - lv
  - lt
  - mt
  - pl
  - pt
  - ro
  - ru
  - sk
  - sl
  - es
  - sv
  - uk
tags:
  - gguf
  - transcribe.cpp
  - asr
  - speech-to-text
  - parakeet
  - conformer
  - rnnt
  - tdt
  - multilingual

summary: |
  Offline multilingual speech-to-text covering 25 European languages. A
  0.6B-parameter Conformer encoder with a TDT/RNNT transducer decoder. Takes
  a 16 kHz mono WAV and produces a transcript with optional token-level
  timestamps. Not a streaming model and does not translate.

default_quant_index: 2  # Q8_0

# Capability flags for the transcribe_cpp metadata block.
capabilities:
  streaming: false
  translate: false
  lang_detect: true
  timestamps: token  # none | segment | word | token

# Speedup-over-realtime (×RT) per rig/backend, from docs/models; published
# raw as rtf_<machine> in the metadata block.
perf:
  m4-max:
    metal: 151
    cpu: 28
  ryzen-4750u:
    vulkan: 12.5
    cpu: 7.5

wer:
  source: LibriSpeech test-clean
  notes: |
    WER measured on the full LibriSpeech test-clean split (2620 utterances) with
    greedy transducer decoding and no external LM. F32 reference baseline: 1.95%.
    NVIDIA's self-reported number on the same split is 1.93%.

quants:
  - name: F32
    filename: parakeet-tdt-0.6b-v3-F32.gguf
    size: 2.51 GB
    wer: 1.95%
  - name: F16
    filename: parakeet-tdt-0.6b-v3-F16.gguf
    size: 1.26 GB
    wer: 1.95%
  - name: Q8_0
    filename: parakeet-tdt-0.6b-v3-Q8_0.gguf
    size: 740 MB
    wer: 1.94%
  - name: Q6_K
    filename: parakeet-tdt-0.6b-v3-Q6_K.gguf
    size: 627 MB
    wer: 1.93%
  - name: Q5_K_M
    filename: parakeet-tdt-0.6b-v3-Q5_K_M.gguf
    size: 565 MB
    wer: 1.92%
  - name: Q4_K_M
    filename: parakeet-tdt-0.6b-v3-Q4_K_M.gguf
    size: 502 MB
    wer: 1.98%
