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Menlo/mini-Ichigo-llama3.2-3B-s-base
mini-Ichigo-llama3.2-3B-s-base is a audio-text-to-text model from Menlo. Use it for the audio-text-to-text task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
We have developed and released the family llama3s. This family is natively understanding audio and text input.
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From the Hugging Face model README
We have developed and released the family llama3s. This family is natively understanding audio and text input.
We continual pretrain on the expanded vocabulary homebrewltd/llama3.2-3B-s-whispervq-init with 900M tokens from homebrewltd/raw-speech-whispervq-v1 dataset.
Model developers Homebrew Research.
Input Text and sound.
Output Text.
Model Architecture Llama-3.
Language(s): English.
Intended Use Cases This family is primarily intended for research applications. This version aims to further improve the LLM on sound understanding capabilities.
Out-of-scope The use of llama3-s in any manner that violates applicable laws or regulations is strictly prohibited.
Training Metrics Image: Below is a snapshot of the training loss curve visualized.

MMLU:
| Model | MMLU Score |
|---|---|
| llama3.5-instruct-8b | 69.40 |
| ichigo-llama3.1-s-v0.3: phase 3 | 63.79 |
| ichigo-llama3.1-s-v0.3: phase 2 | 63.08 |
| ichigo-llama3.1-s-base-v0.3 | 42.11 |
| mini-ichigo-llama3.2-3B-s-instruct | 59.61 |
| mini-ichigo-llama3.2-3B-s-base | 58.68 |
| llama3.5-instruct-v0.2 | 50.27 |
GPU Configuration: Cluster of 10x NVIDIA A6000-48GB.
GPU Usage:
We utilize torchtune library for the latest FSDP2 training code implementation.
| Parameter | Continual Training |
|---|---|
| Epoch | 1 |
| Global batch size | 480 |
| Learning Rate | 2e-4 |
| Learning Scheduler | LambdaLR with warmup |
| Optimizer | AdamW fused |
| Warmup Steps | 80 |
| Weight Decay | 0.01 |
| Max Sequence Length | 512 |
BibTeX:
@article{Llama3-S: Sound Instruction Language Model 2024,
title={Llama3-S},
author={Homebrew Research},
year=2024,
month=August},
url={https://huggingface.co/homebrewltd/llama3.1-s-2024-08-15}