Below is an instruction that describes a task. Write a response that appropriately completes the request.
### Instruction:
{prompt}
### Response:
Compatibility
These quantised GGUFv2 files are compatible with llama.cpp from August 27th onwards, as of commit d0cee0d
They are also compatible with many third party UIs and libraries - please see the list at the top of this README.
Explanation of quantisation methods
Click to see details
The new methods available are:
GGML_TYPE_Q2_K - "type-1" 2-bit quantization in super-blocks containing 16 blocks, each block having 16 weight. Block scales and mins are quantized with 4 bits. This ends up effectively using 2.5625 bits per weight (bpw)
GGML_TYPE_Q3_K - "type-0" 3-bit quantization in super-blocks containing 16 blocks, each block having 16 weights. Scales are quantized with 6 bits. This end up using 3.4375 bpw.
GGML_TYPE_Q4_K - "type-1" 4-bit quantization in super-blocks containing 8 blocks, each block having 32 weights. Scales and mins are quantized with 6 bits. This ends up using 4.5 bpw.
GGML_TYPE_Q5_K - "type-1" 5-bit quantization. Same super-block structure as GGML_TYPE_Q4_K resulting in 5.5 bpw
GGML_TYPE_Q6_K - "type-0" 6-bit quantization. Super-blocks with 16 blocks, each block having 16 weights. Scales are quantized with 8 bits. This ends up using 6.5625 bpw
Refer to the Provided Files table below to see what files use which methods, and how.
very large, extremely low quality loss - not recommended
Note: the above RAM figures assume no GPU offloading. If layers are offloaded to the GPU, this will reduce RAM usage and use VRAM instead.
How to download GGUF files
Note for manual downloaders: You almost never want to clone the entire repo! Multiple different quantisation formats are provided, and most users only want to pick and download a single file.
The following clients/libraries will automatically download models for you, providing a list of available models to choose from:
LM Studio
LoLLMS Web UI
Faraday.dev
In text-generation-webui
Under Download Model, you can enter the model repo: TheBloke/fin-llama-33B-GGUF and below it, a specific filename to download, such as: fin-llama-33b.Q4_K_M.gguf.
Then click Download.
On the command line, including multiple files at once
I recommend using the huggingface-hub Python library:
pip3 install huggingface-hub
Then you can download any individual model file to the current directory, at high speed, with a command like this:
Windows Command Line users: You can set the environment variable by running set HF_HUB_ENABLE_HF_TRANSFER=1 before the download command.
Example llama.cpp command
Make sure you are using llama.cpp from commit d0cee0d or later.
./main -ngl 32 -m fin-llama-33b.Q4_K_M.gguf --color -c 2048 --temp 0.7 --repeat_penalty 1.1 -n -1 -p "Below is an instruction that describes a task. Write a response that appropriately completes the request.\n\n### Instruction:\n{prompt}\n\n### Response:"
Change -ngl 32 to the number of layers to offload to GPU. Remove it if you don't have GPU acceleration.
Change -c 2048 to the desired sequence length. For extended sequence models - eg 8K, 16K, 32K - the necessary RoPE scaling parameters are read from the GGUF file and set by llama.cpp automatically.
If you want to have a chat-style conversation, replace the -p <PROMPT> argument with -i -ins
How to load this model in Python code, using ctransformers
First install the package
Run one of the following commands, according to your system:
shell
1# Base ctransformers with no GPU acceleration2pip install ctransformers
3# Or with CUDA GPU acceleration4pip install ctransformers[cuda]5# Or with AMD ROCm GPU acceleration (Linux only)6CT_HIPBLAS=1 pip install ctransformers --no-binary ctransformers
7# Or with Metal GPU acceleration for macOS systems only8CT_METAL=1 pip install ctransformers --no-binary ctransformers
Simple ctransformers example code
python
1from ctransformers import AutoModelForCausalLM
23# Set gpu_layers to the number of layers to offload to GPU. Set to 0 if no GPU acceleration is available on your system.4llm = AutoModelForCausalLM.from_pretrained("TheBloke/fin-llama-33B-GGUF", model_file="fin-llama-33b.Q4_K_M.gguf", model_type="llama", gpu_layers=50)56print(llm("AI is going to"))
How to use with LangChain
Here are guides on using llama-cpp-python and ctransformers with LangChain:
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Thank you to all my generous patrons and donaters!
And thank you again to a16z for their generous grant.
Original model card: Bavest's Fin Llama 33B
FIN-LLAMA
Efficient Finetuning of Quantized LLMs for Finance
To load models in 4bits with transformers and bitsandbytes, you have to install accelerate and transformers from source
and make sure you have the latest version of the bitsandbytes library (0.39.0).
pip3 install -r requirements.txt
Other dependencies
If you want to finetune the model on a new instance. You could run
the setup.sh to install the python and cuda package.
bash scripts/setup.sh
Finetuning
bash script/finetune.sh
Usage
Quantization parameters are controlled from the BitsandbytesConfig
Loading in 4 bits is activated through load_in_4bit
The datatype used for the linear layer computations with bnb_4bit_compute_dtype
Nested quantization is activated through bnb_4bit_use_double_quant
The datatype used for qunatization is specified with bnb_4bit_quant_type. Note that there are two supported
quantization datatypes fp4 (four bit float) and nf4 (normal four bit float). The latter is theoretically optimal
for normally distributed weights and we recommend using nf4.
python
1import torch
2from transformers import AutoModelForCausalLM, AutoTokenizer, BitsAndBytesConfig
34pretrained_model_name_or_path ="bavest/fin-llama-33b-merge"5model = AutoModelForCausalLM.from_pretrained(6 pretrained_model_name_or_path=pretrained_model_name_or_path,7 load_in_4bit=True,8 device_map='auto',9 torch_dtype=torch.bfloat16,10 quantization_config=BitsAndBytesConfig(11 load_in_4bit=True,12 bnb_4bit_compute_dtype=torch.bfloat16,13 bnb_4bit_use_double_quant=True,14 bnb_4bit_quant_type='nf4'15),16)1718tokenizer = AutoTokenizer.from_pretrained(pretrained_model_name_or_path)1920question ="What is the market cap of apple?"21input=""# context if needed2223prompt =f"""
24A chat between a curious human and an artificial intelligence assistant. The assistant gives helpful, detailed, and polite answers to the user's question.
25'### Instruction:\n{question}\n\n### Input:{input}\n""\n\n### Response:
26"""2728input_ids = tokenizer.encode(prompt, return_tensors="pt").to('cuda:0')2930with torch.no_grad():31 generated_ids = model.generate(32 input_ids,33 do_sample=True,34 top_p=0.9,35 temperature=0.8,36 max_length=12837)3839generated_text = tokenizer.decode(40[el.item()for el in generated_ids[0]], skip_special_tokens=True41)
Dataset for FIN-LLAMA
The dataset is released under bigscience-openrail-m.
You can find the dataset used to train FIN-LLAMA models on HF
at bavest/fin-llama-dataset.
Known Issues and Limitations
Here a list of known issues and bugs. If your issue is not reported here, please open a new issue and describe the
problem.
See QLORA for any other limitations.
4-bit inference is slow. Currently, our 4-bit inference implementation is not yet integrated with the 4-bit matrix
multiplication
Currently, using bnb_4bit_compute_type='fp16' can lead to instabilities.
Make sure that tokenizer.bos_token_id = 1 to avoid generation issues.
Acknowledgements
We also thank Meta for releasing the LLaMA models without which this work would not have been possible.
We release the resources associated with QLoRA finetuning in this repository under GLP3 license. In addition, we release the FIN-LLAMA model family for base LLaMA model sizes of 7B, 13B, 33B, and 65B. These models are intended for purposes in line with the LLaMA license and require access to the LLaMA models.
Prompts
Act as an Accountant
I want you to act as an accountant and come up with creative ways to manage finances. You'll need to consider budgeting, investment strategies and risk management when creating a financial plan for your client. In some cases, you may also need to provide advice on taxation laws and regulations in order to help them maximize their profits. My first suggestion request is “Create a financial plan for a small business that focuses on cost savings and long-term investments".
Paged Optimizer
You can access the paged optimizer with the argument --optim paged_adamw_32bit
Cite
tex
1@misc{Fin-LLAMA,
2 author = {William Todt, Ramtin Babaei, Pedram Babaei},
3 title = {Fin-LLAMA: Efficient Finetuning of Quantized LLMs for Finance},
4 year = {2023},
5 publisher = {GitHub},
6 journal = {GitHub repository},
7 howpublished = {\url{https://github.com/Bavest/fin-llama}},
8}