Any-to-Any
ESPnet
PyTorch
English
audio
multimodal
speech-language-model
audio-understanding
audio-generation
text-to-audio
Instructions to use espnet/bagpiper-sft with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- ESPnet
How to use espnet/bagpiper-sft with ESPnet:
unknown model type (must be text-to-speech or automatic-speech-recognition)
- Notebooks
- Google Colab
- Kaggle
Add files using upload-large-folder tool
Browse files- .gitattributes +0 -34
- LICENSE +201 -0
- MANIFEST.json +28 -0
- README.md +128 -0
- SHA256SUMS +9 -0
- THIRD_PARTY_NOTICES.md +40 -0
- deepspeed.json +45 -0
- inference_audio.yaml +17 -0
- inference_text.yaml +17 -0
- model.pt +3 -0
- train.yaml +45 -0
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+
limitations under the License.
|
MANIFEST.json
ADDED
|
@@ -0,0 +1,28 @@
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|
| 1 |
+
{
|
| 2 |
+
"artifact": "espnet/bagpiper-sft",
|
| 3 |
+
"format": "native ESPnet weight-only checkpoint",
|
| 4 |
+
"weight_file": {
|
| 5 |
+
"path": "model.pt",
|
| 6 |
+
"bytes": 18188823609,
|
| 7 |
+
"sha256": "50980756fad38bbefeb326ac0012e39f431ec5af8c0caaac8bd254f179f33746",
|
| 8 |
+
"top_level_keys": ["module"],
|
| 9 |
+
"tensor_count": 1382
|
| 10 |
+
},
|
| 11 |
+
"source": {
|
| 12 |
+
"repo": "JinchuanTian/bagpiper_sft",
|
| 13 |
+
"repo_type": "dataset",
|
| 14 |
+
"revision": "b11d5a0c11ad488edd04e3734d4bdff764977f57",
|
| 15 |
+
"path": "exp/opuslm_v2_stage2_pretrain_base/checkpoints/step_270000/global_step269985/mp_rank_00_model_states.pt",
|
| 16 |
+
"bytes": 18188293839,
|
| 17 |
+
"sha256": "e0d8fdd57c8cb8c938cd61ada43b20e469d9cea33ad8450e0971f80d4f9667b6"
|
| 18 |
+
},
|
| 19 |
+
"validation": {
|
| 20 |
+
"source_tensors_equal": 1381,
|
| 21 |
+
"added_tensor": "vocab_weight",
|
| 22 |
+
"strict_load": "pass",
|
| 23 |
+
"espnet_revision": "1992821bfb6d68c6636d1b75340b8b2b591bc015",
|
| 24 |
+
"transformers": "5.5.4",
|
| 25 |
+
"pytorch": "2.12.1+cu129",
|
| 26 |
+
"gpu": "NVIDIA H100 80GB HBM3"
|
| 27 |
+
}
|
| 28 |
+
}
|
README.md
ADDED
|
@@ -0,0 +1,128 @@
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|
|
|
|
| 1 |
+
---
|
| 2 |
+
library_name: espnet
|
| 3 |
+
pipeline_tag: any-to-any
|
| 4 |
+
base_model: espnet/bagpiper
|
| 5 |
+
language:
|
| 6 |
+
- en
|
| 7 |
+
tags:
|
| 8 |
+
- audio
|
| 9 |
+
- multimodal
|
| 10 |
+
- speech-language-model
|
| 11 |
+
- audio-understanding
|
| 12 |
+
- audio-generation
|
| 13 |
+
- text-to-audio
|
| 14 |
+
- espnet
|
| 15 |
+
- pytorch
|
| 16 |
+
inference: false
|
| 17 |
+
---
|
| 18 |
+
|
| 19 |
+
# Bagpiper SFT
|
| 20 |
+
|
| 21 |
+
Bagpiper is an 8B audio foundation model for open-ended audio understanding and
|
| 22 |
+
generation through rich captions. It accepts text and audio and can return text
|
| 23 |
+
or generate speech, music, environmental sounds, and mixtures of them.
|
| 24 |
+
|
| 25 |
+
This repository contains the paper-selected general-SFT checkpoint from
|
| 26 |
+
[Bagpiper: Solving Open-Ended Audio Tasks via Rich Captions](https://arxiv.org/abs/2602.05220).
|
| 27 |
+
|
| 28 |
+
## Files and format
|
| 29 |
+
|
| 30 |
+
- `model.pt`: native ESPnet weight-only checkpoint, stored as
|
| 31 |
+
`{"module": state_dict}`.
|
| 32 |
+
- `train.yaml`: checkpoint-compatible model configuration.
|
| 33 |
+
- `inference_text.yaml`: audio-understanding/text-output decoding.
|
| 34 |
+
- `inference_audio.yaml`: text-then-audio generation decoding.
|
| 35 |
+
- `deepspeed.json`: optional fine-tuning configuration.
|
| 36 |
+
- `MANIFEST.json` and `SHA256SUMS`: provenance and integrity records.
|
| 37 |
+
|
| 38 |
+
`model.pt` contains 1,382 tensors: the 1,381 BF16 tensors from training plus the
|
| 39 |
+
deterministically reconstructed FP32 `vocab_weight` buffer required by the current
|
| 40 |
+
strict ESPnet loader. It contains no optimizer or exact-resume state. It is not a
|
| 41 |
+
Transformers `from_pretrained` directory and no vLLM compatibility is claimed.
|
| 42 |
+
|
| 43 |
+
## Download
|
| 44 |
+
|
| 45 |
+
```bash
|
| 46 |
+
hf download espnet/bagpiper-sft --local-dir bagpiper-sft
|
| 47 |
+
sha256sum -c bagpiper-sft/SHA256SUMS
|
| 48 |
+
```
|
| 49 |
+
|
| 50 |
+
## ESPnet runtime
|
| 51 |
+
|
| 52 |
+
The release was strict-loaded with:
|
| 53 |
+
|
| 54 |
+
- ESPnet PR [#6503](https://github.com/espnet/espnet/pull/6503), commit
|
| 55 |
+
`1992821bfb6d68c6636d1b75340b8b2b591bc015`;
|
| 56 |
+
- Python 3.11.15, PyTorch 2.12.1+cu129, Transformers 5.5.4;
|
| 57 |
+
- FlashAttention-3 3.0.0 at source commit
|
| 58 |
+
`77aacb68d194ba9af1010eda5eac3e7c0df8e6f6`; and
|
| 59 |
+
- one NVIDIA H100 80GB HBM3.
|
| 60 |
+
|
| 61 |
+
```bash
|
| 62 |
+
git clone --branch titan-pt-weightonly-init https://github.com/jctian98/espnet.git
|
| 63 |
+
cd espnet
|
| 64 |
+
git checkout 1992821bfb6d68c6636d1b75340b8b2b591bc015
|
| 65 |
+
python -m pip install -e '.[speechlm]'
|
| 66 |
+
python -m pip install --no-build-isolation \
|
| 67 |
+
'flash-attn-3 @ git+https://github.com/Dao-AILab/flash-attention.git@77aacb68d194ba9af1010eda5eac3e7c0df8e6f6#subdirectory=hopper'
|
| 68 |
+
```
|
| 69 |
+
|
| 70 |
+
Use `espnet2/speechlm/bin/inference.py` with `train.yaml`, one of the supplied
|
| 71 |
+
inference YAMLs, and `model.pt`. The checkpoint can also initialize compatible
|
| 72 |
+
fine-tuning through `espnet2/speechlm/bin/train.py --resume-path model.pt`; this
|
| 73 |
+
starts a fresh optimizer, scheduler, and step counter.
|
| 74 |
+
|
| 75 |
+
## Paper-reported results
|
| 76 |
+
|
| 77 |
+
These values are from the paper's checkpoint and evaluation protocols; they were
|
| 78 |
+
not rerun as part of the Hub upload.
|
| 79 |
+
|
| 80 |
+
| Evaluation | Result |
|
| 81 |
+
|---|---:|
|
| 82 |
+
| LibriSpeech test-clean WER | 2.5 |
|
| 83 |
+
| MMAU-Mini | 74.5 |
|
| 84 |
+
| MMAU | 73.1 |
|
| 85 |
+
| MMAR | 57.0 |
|
| 86 |
+
| AIR-Bench chat | 6.57 |
|
| 87 |
+
| AudioBench aggregate | 70.39 |
|
| 88 |
+
| General-model TTS WER | 2.7 |
|
| 89 |
+
|
| 90 |
+
The paper reports audio-fingerprint overlap between the SFT pool and **12.8% of
|
| 91 |
+
AudioBench** and **3.2% of AIR-Bench** evaluation clips. Interpret those results
|
| 92 |
+
with this disclosure.
|
| 93 |
+
|
| 94 |
+
## Provenance and validation
|
| 95 |
+
|
| 96 |
+
- Selected checkpoint: `step_270000/global_step269985`.
|
| 97 |
+
- Raw source: `JinchuanTian/bagpiper_sft` at revision
|
| 98 |
+
`b11d5a0c11ad488edd04e3734d4bdff764977f57`.
|
| 99 |
+
- Raw SHA-256: `e0d8fdd57c8cb8c938cd61ada43b20e469d9cea33ad8450e0971f80d4f9667b6`.
|
| 100 |
+
- `model.pt` SHA-256:
|
| 101 |
+
`50980756fad38bbefeb326ac0012e39f431ec5af8c0caaac8bd254f179f33746`.
|
| 102 |
+
- All 1,381 source tensors matched the converted file exactly with
|
| 103 |
+
`torch.equal`; the only added key was `vocab_weight`.
|
| 104 |
+
- The 1,382-entry state dict passed the native ESPnet strict inference loader.
|
| 105 |
+
|
| 106 |
+
## Limitations and responsible use
|
| 107 |
+
|
| 108 |
+
Understanding can hallucinate or mistranscribe. Generated audio can contain
|
| 109 |
+
artifacts, wrong words, unsafe content, or unintended resemblance to people and
|
| 110 |
+
styles. Most reported evaluations are English and some rely on model judges. The
|
| 111 |
+
model has no built-in watermark, factuality verifier, copyright filter, or
|
| 112 |
+
speaker-consent check. Do not use it for impersonation, deceptive media,
|
| 113 |
+
surveillance, biometric authentication, or high-stakes automated decisions.
|
| 114 |
+
|
| 115 |
+
Training-data availability and terms are documented at
|
| 116 |
+
[Bagpiper SFT Data](https://huggingface.co/datasets/espnet/Bagpiper_SFT_Data).
|
| 117 |
+
Third-party component terms are listed in `THIRD_PARTY_NOTICES.md`.
|
| 118 |
+
|
| 119 |
+
## Citation
|
| 120 |
+
|
| 121 |
+
```bibtex
|
| 122 |
+
@article{tian2026bagpiper,
|
| 123 |
+
title={Bagpiper: Solving Open-Ended Audio Tasks via Rich Captions},
|
| 124 |
+
author={Tian, Jinchuan and Wang, Haoran and Su, Bo-Hao and others},
|
| 125 |
+
journal={arXiv preprint arXiv:2602.05220},
|
| 126 |
+
year={2026}
|
| 127 |
+
}
|
| 128 |
+
```
|
SHA256SUMS
ADDED
|
@@ -0,0 +1,9 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
7f04d858ce14079bac4bc150278cbbd321f21512204953cc3e2db58a84a18fab README.md
|
| 2 |
+
4696c3c9551da6fef1368be1e4ed2c80cf13e55448c6dcf2aba9462f5ff29ef5 LICENSE
|
| 3 |
+
13e4484dd105cfc77a8fc41a1adc51869e381f70b6afeeb5469f5b75da80f3fb THIRD_PARTY_NOTICES.md
|
| 4 |
+
7bf054db4d438bb66d4e3e6c0601b12bbed3e537d51305c8f7c4d9e2830604f0 MANIFEST.json
|
| 5 |
+
38f04f7fc323963ee9cbff09167d60905e2c80d4d17a58fe7e5fa62b86321ae8 train.yaml
|
| 6 |
+
3f8dddd19ba6de3d63bc5a82912955411b3b38c0a0880b21ddd2a0e210507212 deepspeed.json
|
| 7 |
+
260c0dda42134194e480666d1f4cafb1d3ffd3b2ffeaf0af06ad9d1a21e3384a inference_audio.yaml
|
| 8 |
+
66f59b0a0da7e5ecf67dd15075ee297572873de84836c834cce305c1cb176362 inference_text.yaml
|
| 9 |
+
50980756fad38bbefeb326ac0012e39f431ec5af8c0caaac8bd254f179f33746 model.pt
|
THIRD_PARTY_NOTICES.md
ADDED
|
@@ -0,0 +1,40 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
# Third-party notices
|
| 2 |
+
|
| 3 |
+
`model.pt` contains parameters initialized from or associated with these components:
|
| 4 |
+
|
| 5 |
+
- Qwen3-8B-Base, revision `49e3418fbbbca6ecbdf9608b4d22e5a407081db4`, Apache-2.0:
|
| 6 |
+
https://huggingface.co/Qwen/Qwen3-8B-Base
|
| 7 |
+
- Qwen3-Omni-30B-A3B-Instruct audio encoder, revision
|
| 8 |
+
`26291f793822fb6be9555850f06dfe95f2d7e695`, Apache-2.0:
|
| 9 |
+
https://huggingface.co/Qwen/Qwen3-Omni-30B-A3B-Instruct
|
| 10 |
+
- X-Codec general-audio codec, revision
|
| 11 |
+
`240735a1ade315cb9b22604fe898e7df03d67378`, MIT:
|
| 12 |
+
https://huggingface.co/hf-audio/xcodec-hubert-general
|
| 13 |
+
- ESPnet SpeechLM code and release configuration, Apache-2.0:
|
| 14 |
+
https://github.com/espnet/espnet
|
| 15 |
+
|
| 16 |
+
Upstream names and trademarks do not imply endorsement.
|
| 17 |
+
|
| 18 |
+
## X-Codec MIT notice
|
| 19 |
+
|
| 20 |
+
MIT License
|
| 21 |
+
|
| 22 |
+
Copyright (c) 2025 YE Zhen
|
| 23 |
+
|
| 24 |
+
Permission is hereby granted, free of charge, to any person obtaining a copy
|
| 25 |
+
of this software and associated documentation files (the "Software"), to deal
|
| 26 |
+
in the Software without restriction, including without limitation the rights
|
| 27 |
+
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
| 28 |
+
copies of the Software, and to permit persons to whom the Software is
|
| 29 |
+
furnished to do so, subject to the following conditions:
|
| 30 |
+
|
| 31 |
+
The above copyright notice and this permission notice shall be included in all
|
| 32 |
+
copies or substantial portions of the Software.
|
| 33 |
+
|
| 34 |
+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
| 35 |
+
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
| 36 |
+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
| 37 |
+
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
| 38 |
+
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
| 39 |
+
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
| 40 |
+
SOFTWARE.
|
deepspeed.json
ADDED
|
@@ -0,0 +1,45 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"train_micro_batch_size_per_gpu": 1,
|
| 3 |
+
"gradient_accumulation_steps": 1,
|
| 4 |
+
"gradient_clipping": 1.0,
|
| 5 |
+
"bf16": {"enabled": true},
|
| 6 |
+
"checkpoint": {"load_universal": true},
|
| 7 |
+
"optimizer": {
|
| 8 |
+
"type": "Adam",
|
| 9 |
+
"params": {
|
| 10 |
+
"lr": 0.00001,
|
| 11 |
+
"betas": [0.9, 0.95],
|
| 12 |
+
"eps": 1e-8,
|
| 13 |
+
"weight_decay": 3e-7,
|
| 14 |
+
"adam_w_mode": true
|
| 15 |
+
}
|
| 16 |
+
},
|
| 17 |
+
"zero_optimization": {
|
| 18 |
+
"stage": 1,
|
| 19 |
+
"allgather_partitions": true,
|
| 20 |
+
"allgather_bucket_size": 300000000,
|
| 21 |
+
"reduce_scatter": true,
|
| 22 |
+
"reduce_bucket_size": 300000000,
|
| 23 |
+
"overlap_comm": true,
|
| 24 |
+
"contiguous_gradients": true
|
| 25 |
+
},
|
| 26 |
+
"activation_checkpointing": {
|
| 27 |
+
"partition_activations": false,
|
| 28 |
+
"cpu_checkpointing": false,
|
| 29 |
+
"contiguous_memory_optimization": true,
|
| 30 |
+
"number_checkpoints": null,
|
| 31 |
+
"synchronize_checkpoint_boundary": false,
|
| 32 |
+
"profile": false
|
| 33 |
+
},
|
| 34 |
+
"scheduler": {
|
| 35 |
+
"type": "WarmupCosineLR",
|
| 36 |
+
"params": {
|
| 37 |
+
"warmup_type": "linear",
|
| 38 |
+
"total_num_steps": 600000,
|
| 39 |
+
"warmup_num_steps": 350000,
|
| 40 |
+
"cos_min_ratio": 1.0
|
| 41 |
+
}
|
| 42 |
+
},
|
| 43 |
+
"wall_clock_breakdown": false,
|
| 44 |
+
"steps_per_print": 1000
|
| 45 |
+
}
|
inference_audio.yaml
ADDED
|
@@ -0,0 +1,17 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
dtype: bfloat16
|
| 2 |
+
num_hypo: 1
|
| 3 |
+
enforce_modality: ["text", "audio"]
|
| 4 |
+
|
| 5 |
+
audio:
|
| 6 |
+
temperature: 0.8
|
| 7 |
+
topk: 20
|
| 8 |
+
cfg: 3
|
| 9 |
+
max_step: 2048
|
| 10 |
+
min_step: 50
|
| 11 |
+
|
| 12 |
+
text:
|
| 13 |
+
temperature: 0.6
|
| 14 |
+
topk: 20
|
| 15 |
+
cfg: 1
|
| 16 |
+
max_step: 2048
|
| 17 |
+
min_step: 1
|
inference_text.yaml
ADDED
|
@@ -0,0 +1,17 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
dtype: bfloat16
|
| 2 |
+
num_hypo: 1
|
| 3 |
+
enforce_modality: ["text"]
|
| 4 |
+
|
| 5 |
+
audio:
|
| 6 |
+
temperature: 0.8
|
| 7 |
+
topk: 20
|
| 8 |
+
cfg: 3
|
| 9 |
+
max_step: 2048
|
| 10 |
+
min_step: 50
|
| 11 |
+
|
| 12 |
+
text:
|
| 13 |
+
temperature: 0.6
|
| 14 |
+
topk: 20
|
| 15 |
+
cfg: 1
|
| 16 |
+
max_step: 2048
|
| 17 |
+
min_step: 1
|
model.pt
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:50980756fad38bbefeb326ac0012e39f431ec5af8c0caaac8bd254f179f33746
|
| 3 |
+
size 18188823609
|
train.yaml
ADDED
|
@@ -0,0 +1,45 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
job_type: speechlm
|
| 2 |
+
|
| 3 |
+
multimodal_io:
|
| 4 |
+
text:
|
| 5 |
+
tokenizer_name: Qwen/Qwen3-8B-Base
|
| 6 |
+
discrete_audio:
|
| 7 |
+
codec_choice: Xcodec
|
| 8 |
+
codec_hf_model_tag: hf-audio/xcodec-hubert-general
|
| 9 |
+
ssl_choice: null
|
| 10 |
+
ssl_hf_model_tag: null
|
| 11 |
+
delay_interleave: true
|
| 12 |
+
stream_weights: [0.125, 0.125, 0.125, 0.125, 0.125, 0.125, 0.125, 0.125]
|
| 13 |
+
continuous_audio:
|
| 14 |
+
encoder_choice: huggingface
|
| 15 |
+
encoder_hf_model_tag: Qwen/Qwen3-Omni-30B-A3B-Instruct
|
| 16 |
+
attn_implementation: flash_attention_3
|
| 17 |
+
dtype: bfloat16
|
| 18 |
+
|
| 19 |
+
model:
|
| 20 |
+
model_choice: parallel
|
| 21 |
+
model_hf_tag: Qwen/Qwen3-8B-Base
|
| 22 |
+
model_conf:
|
| 23 |
+
attn_implementation: flash_attention_3
|
| 24 |
+
dtype: bfloat16
|
| 25 |
+
activation_checkpointing: true
|
| 26 |
+
|
| 27 |
+
preprocessor:
|
| 28 |
+
audio_input: continuous_audio
|
| 29 |
+
audio_output: discrete_audio
|
| 30 |
+
loss_region: assistant
|
| 31 |
+
audio_cfg: 0.05
|
| 32 |
+
|
| 33 |
+
data_loading:
|
| 34 |
+
batchfy_method: pack
|
| 35 |
+
batch_size: 20000
|
| 36 |
+
save_loader_state: false
|
| 37 |
+
seed: 43
|
| 38 |
+
num_workers: 6
|
| 39 |
+
|
| 40 |
+
trainer:
|
| 41 |
+
deepspeed_config: deepspeed.json
|
| 42 |
+
freeze_param: [multimodal_io_dict.discrete_audio, multimodal_io_dict.continuous_audio]
|
| 43 |
+
max_step: 700000
|
| 44 |
+
save_interval: 2500
|
| 45 |
+
log_interval: 1
|