You can deploy this model and start earning money today!

Tomasal/
Llama-3.1-Tulu-3.1-8B-enron

Name: Llama-3.1-Tulu-3.1-8B-enron
Availability: InStock

safetensors

llama

2106.09685

allenai/Llama-3.1-Tulu-3-8B

finetune

llama3.1

Views

No views yet

Model Card for Tomasal/Llama-3.1-Tulu-3.1-8B-enron

This model is a part of the master thesis work: Assessing privacy vs. efficiency tradeoffs in open-source Large-Language Models, during spring 2025 with focus to investigate privace issues i opensource LLMs.

Model Details

This model is a fine-tuned version of allenai/Llama-3.1-Tulu-3-8B, using LoRA (Low-Rank Adaptation). It has been traind for three epochs on the Enron email dataset: LLM-PBE/enron-email. The goal of the fine-tuning is to explore how models memorize and potentially expose sensitive content when trained on sensitive information.

Training Procedure

The model was fine-tuned using LoRA with the following configuration:

LoRA rank: 8
LoRA Alpha: 16
LoRA Dropout: 0.05
LoRA Bias: None
Optimizer: AdamW with learning rate 1e-4
Precision: bfloat16 (merged model saved in float32)
Epochs: 3
Batch size: 32
Hardware: NVIDIA GeForce RTX 5090

How to Use

python

from transformers import AutoModelForCausalLM, AutoTokenizer

model = AutoModelForCausalLM.from_pretrained("Tomasal/Llama-3.1-Tulu-3.1-8B-enron", torch_dtype="bfloat16")
tokenizer = AutoTokenizer.from_pretrained("Tomasal/Llama-3.1-Tulu-3.1-8B-enron")

messages = [{"role": "user", "content": "Can you write a professional email confirming a meeting with the legal team on Monday at 10am?"}]
prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
outputs = model.generate(inputs, max_new_tokens=128) 
print(tokenizer.decode(outputs[0], skip_special_tokens=True))