Mailing List Archive

[Wikimedia-l] Re: Bing-ChatGPT
Hi,

The development of open-source large language models is going forward. The
GPT-4 was released and it seems that it passed the Bar exam and tried to
hire humans to solve catchpas which were too complex. However, the
development in the open source and hacking side has been pretty fast and it
seems that there are all the pieces for running LLM models in personal
hardware (and in web browsers). Biggest missing piece is fine tuning of
open source models such as Neox for the English language. For multilingual
and multimodal (for example images+text) the model is also needed.


So this is kind of a link dump for relevant things for creation of open
source LLM model and service and also recap where the hacker community is
now.


1.) Creation of an initial unaligned model.

- Possible models
- 20b Neo(X) <https://github.com/EleutherAI/gpt-neox> by EleutherAI
(Apache 2.0)
- Fairseq Dense <https://huggingface.co/KoboldAI/fairseq-dense-13B> by
Facebook (MIT-licence)
- LLaMa
<https://ai.facebook.com/blog/large-language-model-llama-meta-ai/> by
Facebook (custom license, leaked research use only)
- Bloom <https://huggingface.co/bigscience/bloom> by Bigscience (custom
license <https://huggingface.co/spaces/bigscience/license>. open,
non-commercial)


2.) Fine-tuning or align

- Example: Standford Alpaca is ChatGPT fine-tuned LLaMa
- Alpaca: A Strong, Replicable Instruction-Following Model
<https://crfm.stanford.edu/2023/03/13/alpaca.html>
- Train and run Stanford Alpaca on your own machine
<https://replicate.com/blog/replicate-alpaca>
- Github: Alpaca-LoRA: Low-Rank LLaMA Instruct-Tuning
<https://github.com/tloen/alpaca-lora>


3.) 8,4,3 bit-quantization of model for reduced hardware requirements

- Running LLaMA 7B and 13B on a 64GB M2 MacBook Pro with llama.cpp
<https://til.simonwillison.net/llms/llama-7b-m2>
- Github: bloomz.cpp <https://github.com/NouamaneTazi/bloomz.cpp> &
llama.cpp <https://github.com/ggerganov/llama.cpp> (C++ only versions)
- Int-4 LLaMa is not enough - Int-3 and beyond
<https://nolanoorg.substack.com/p/int-4-llama-is-not-enough-int-3-and>
- How is LLaMa.cpp possible?
<https://finbarrtimbers.substack.com/p/how-is-llamacpp-possible>


4.) Easy-to-use interfaces

- Transformer.js <https://xenova.github.io/transformers.js/> (WebAssembly
libraries to run LLM models in the browser)
- Dalai <https://github.com/cocktailpeanut/dalai> ( run LLaMA and
Alpaca in own computer as Node.js web service)
- web-stable-diffusion
<https://github.com/mlc-ai/web-stable-diffusion> (stable
diffusion image generation in browser)


Br,
-- Kimmo Virtanen

On Fri, Mar 17, 2023 at 1:53?PM Kimmo Virtanen <kimmo.virtanen@gmail.com>
wrote:

> Hi,
>
> The development of open-source large language models is going forward. The
> GPT-4 was released and it seems that it passed the Bar exam and tried to
> hire humans to solve catchpas which were too complex to it. However, the
> development in open source and hacking side has been pretty fast and it
> seems that there is all the pieces for running LLM models in personal
> hardware (and in web browser). Biggest missing piece is fine tuning of
> open source model such as Neox for english language. For multilingual and
> multimodal (for example images+text) the model is also needed.
>
>
> So this is kind of link dump for relevant things for creation of open
> source LLM model and service and also recap where hacker community is now.
>
>
> 1.) Creation of an initial unaligned model.
>
> - Possible models
> - 20b Neo(X) <https://github.com/EleutherAI/gpt-neox> by EleutherAI
> (Apache 2.0)
> - Fairseq Dense <https://huggingface.co/KoboldAI/fairseq-dense-13B> by
> Facebook (MIT-licence)
> - LLaMa
> <https://ai.facebook.com/blog/large-language-model-llama-meta-ai/> by
> Facebook (custom license, leaked research use only)
> - Bloom <https://huggingface.co/bigscience/bloom> by Bigscience (custom
> license <https://huggingface.co/spaces/bigscience/license>. open,
> non-commercial)
>
>
> 2.) Fine-tuning or align
>
> - Example: Standford Alpaca is ChatGPT fine-tuned LLaMa
> - Alpaca: A Strong, Replicable Instruction-Following Model
> <https://crfm.stanford.edu/2023/03/13/alpaca.html>
> - Train and run Stanford Alpaca on your own machine
> <https://replicate.com/blog/replicate-alpaca>
> - Github: Alpaca-LoRA: Low-Rank LLaMA Instruct-Tuning
> <https://github.com/tloen/alpaca-lora>
>
>
> 3.) 8,4,3 bit-quantization of model for reduced hardware requirements
>
> - Running LLaMA 7B and 13B on a 64GB M2 MacBook Pro with llama.cpp
> <https://til.simonwillison.net/llms/llama-7b-m2>
> - Github: bloomz.cpp <https://github.com/NouamaneTazi/bloomz.cpp> &
> llama.cpp <https://github.com/ggerganov/llama.cpp> (C++ only versions)
> - Int-4 LLaMa is not enough - Int-3 and beyond
> <https://nolanoorg.substack.com/p/int-4-llama-is-not-enough-int-3-and>
> - How is LLaMa.cpp possible?
> <https://finbarrtimbers.substack.com/p/how-is-llamacpp-possible>
>
>
> 4.) Easy-to-use interfaces
>
> - Transformer.js <https://xenova.github.io/transformers.js/> (WebAssembly
> libraries to run LLM models in the browser)
> - Dalai <https://github.com/cocktailpeanut/dalai> ( run LLaMA and
> Alpaca in own computer as Node.js web service)
> - web-stable-diffusion <https://github.com/mlc-ai/web-stable-diffusion> (stable
> diffusion image generation in browser)
>
>
> Br,
> -- Kimmo Virtanen
>
> On Mon, Mar 6, 2023 at 6:50?AM Steven Walling <steven.walling@gmail.com>
> wrote:
>
>>
>>
>> On Sun, Mar 5, 2023 at 8:39 PM Luis (lu.is) <luis@lu.is> wrote:
>>
>>> On Feb 22, 2023 at 9:28 AM -0800, Sage Ross <
>>> ragesoss+wikipedia@gmail.com>, wrote:
>>>
>>> Luis,
>>>
>>> OpenAI researchers have released some info about data sources that
>>> trained GPT-3 (and hence ChatGPT): https://arxiv.org/abs/2005.14165
>>>
>>> See section 2.2, starting on page 8 of the PDF.
>>>
>>> The full text of English Wikipedia is one of five sources, the others
>>> being CommonCrawl, a smaller subset of scraped websites based on
>>> upvoted reddit links, and two unrevealed datasets of scanned books.
>>> (I've read speculation that one of these datasets is basically the
>>> Library Genesis archive.) Wikipedia is much smaller than the other
>>> datasets, although they did weight it somewhat more heavily than any
>>> other dataset. With the extra weighting, they say Wikipedia accounts
>>> for 3% of the total training.
>>>
>>>
>>> Thanks, Sage. Facebook’s recently-released LLaMa also shares some of
>>> their training sources, it turns out, with similar weighting for Wikipedia
>>> - only 4.5% of training text, but more heavily weighted than most other
>>> sources:
>>>
>>> https://twitter.com/GuillaumeLample/status/1629151234597740550
>>>
>>
>> Those stats are undercounting, since the top source (CommonCrawl) also
>> itself includes Wikipedia as its third largest source.
>>
>> https://commoncrawl.github.io/cc-crawl-statistics/plots/domains
>>
>> <https://twitter.com/GuillaumeLample/status/1629151234597740550>
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>>
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>
>