Fireball-12B-v1.2

This model is super fine-tune to provide high quality responses(from first fine-tune) than Llama-3.1-8B and Google Gemma 2 9B. Super fine tuned with various datasets.

Benchmark

Example from Fireball-12B

V1.2 benchmark will show later this quarter.

Training Dataset

Fine tuned with various datasets.

Model Card for Fireball-12B-v1.2

The Heavy fine-tuned Mistral-Nemo-Base-2407 Large Language Model (LLM) is a pretrained generative text model of 12B parameters trained jointly by Mistral AI and NVIDIA, it significantly outperforms existing models smaller or similar in size.

For more details about this model please refer to our release blog post.

Key features

• Released under the Apache 2 License
• Pre-trained and instructed versions
• Trained with a 128k context window
• Trained on a large proportion of multilingual and code data
• Drop-in replacement of Mistral 7B

Model Architecture

Mistral Nemo is a transformer model, with the following architecture choices:

• Layers: 40
• Dim: 5,120
• Head dim: 128
• Hidden dim: 14,436
• Activation Function: SwiGLU
• Number of heads: 32
• Number of kv-heads: 8 (GQA)
• Vocabulary size: 2**17 ~= 128k
• Rotary embeddings (theta = 1M)

Guardrail/Moderation guide:

For guardrailing and moderating prompts against indirect/direct prompt injections and jailbreaking, please follow the SentinelShield AI GitHub repository: SentinelShield AI

Demo

After installing mistral_inference, a mistral-demo CLI command should be available in your environment.

Prompt instructions - Alpaca style prompt(recommended):

f"""Below is an instruction that describes a task. \
    Write a response that appropriately completes the request.
    ### Instruction:
    {x['instruction']}
    ### Input:
    {x['input']}
    ### Response:
    """

Transformers

[!IMPORTANT] NOTE: Until a new release has been made, you need to install transformers from source:

pip install mistral_inference
pip install mistral-demo
pip install git+https://github.com/huggingface/transformers.git

If you want to use Hugging Face transformers to generate text, you can do something like this.

from transformers import AutoModelForCausalLM, AutoTokenizer
model_id = "EpistemeAI/Fireball-12B-v1.2"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id)
inputs = tokenizer("Hello my name is", return_tensors="pt")
outputs = model.generate(**inputs, max_new_tokens=20)
print(tokenizer.decode(outputs[0], skip_special_tokens=True))

Accelerator mode:

pip install accelerate #GPU A100/L4
from transformers import AutoModelForCausalLM, AutoTokenizer
from accelerate import Accelerator
# Initialize the accelerator
accelerator = Accelerator()
# Define the model ID
model_id = "EpistemeAI/Fireball-12B-v1.2"
# Load the tokenizer
tokenizer = AutoTokenizer.from_pretrained(model_id)
# Load the model and prepare it for distributed setup using accelerate
model = AutoModelForCausalLM.from_pretrained(model_id)
# Move the model to the appropriate device using accelerate
model, = accelerator.prepare(model)
# Prepare inputs
inputs = tokenizer("Hello my name is", return_tensors="pt").to(accelerator.device)
# Generate outputs with the model
outputs = model.generate(**inputs, max_new_tokens=20)
# Decode and print the outputs
print(tokenizer.decode(outputs[0], skip_special_tokens=True))

[!TIP] Unlike previous Mistral models, Mistral Nemo requires smaller temperatures. We recommend to use a temperature of 0.3.

Note

EpistemeAI/Fireball-12B-v1.2 is a pretrained base model and therefore does not have any moderation mechanisms. Go to Guardrail/Moderation guide section for moderation guide

Uploaded model

• Developed by: EpistemeAI
• License: apache-2.0
• Finetuned from model : EpistemeAI/Fireball-Mistral-Nemo-12B-v2b

This mistral model was trained 2x faster with Unsloth and Huggingface's TRL library.