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wenmengzhou authored a paper 5 months ago

CodexGraph: Bridging Large Language Models and Code Repositories via Code Graph Databases

wenmengzhou authored a paper 6 months ago

ExVideo: Extending Video Diffusion Models via Parameter-Efficient Post-Tuning

xianbao authored a paper 6 months ago

PIN: A Knowledge-Intensive Dataset for Paired and Interleaved Multimodal Documents

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xianbao

posted an update 4 months ago

Post

1705

With the open-weight release of CogVideoX-5B from THUDM, i.e. GLM team, the Video Generation Model (how about calling it VGM) field has officially became the next booming "LLM"

What does the landscape look like? What are other video generation models? This collection below is all your need.

xianbao/video-generation-models-66c350163c74f60f5c412af6

The above video is generated by @a-r-r-o-w with CogVideoX-5B, taken from a nice lookout for the field!

wenmengzhou

authored a paper 5 months ago

CodexGraph: Bridging Large Language Models and Code Repositories via Code Graph Databases

Paper • 2408.03910 • Published Aug 7 • 15

wenmengzhou

authored a paper 6 months ago

ExVideo: Extending Video Diffusion Models via Parameter-Efficient Post-Tuning

Paper • 2406.14130 • Published Jun 20 • 10

xianbao

authored a paper 6 months ago

PIN: A Knowledge-Intensive Dataset for Paired and Interleaved Multimodal Documents

Paper • 2406.13923 • Published Jun 20 • 21

xianbao

posted an update 7 months ago

Post

1792

Why Apache 2.0 Matters for LLMs 🤔

@01AI_Yi recently switched from a permissive & commercially friendly license, to Apache 2.0. And the community loved it! 🚀

@JustinLin610 also had a poll on model license and the majority votes for Apache 2.0.

Why it is a Big Deal? ⬇️

📚 Legal Simplicity: Custom licenses need costly & time-consuming legal review. Apache 2.0 is well-known & easier for legal teams to handle.

👩‍💻 Developer-Friendly: Legal docs are a pain for devs! Apache 2.0 is well-known and tech-friendly, making it easier for non-native developers to understand the implications too.

🔗 Easier Integration: Apache 2.0 is compatible with many other licenses, simplifying tasks like model merging with models of different licensing requirements.

🚫 No Permission Needed: Custom licenses often require explicit permission and additional documentation work of filling forms, creating barriers. Apache 2.0 removes this hurdle, letting devs focus on innovation.

There are a lot interesting discussions from
@JustinLin610 's poll: https://x.com/JustinLin610/status/1793559737482764375 which inspired this thread.

Any other thoughts? Let me know ^^

1 reply

xianbao

posted an update 7 months ago

Post

1214

DeepSeekV2 is a big deal. Not only because its significant improvements to both key components of Transformer: the Attention layer and FFN layer.

It has also completed disrupted the Chines LLM market and forcing the competitors to drop the price to 1% of the original price.

---

There are two key components in Transformer architecture: the self-attention layer, which captures relationships between tokens in context, and the Feed-Forward Network (FFN) layer, which stores knowledge.

DeepSeek V2 introduces optimizations to both:

Attention layer normally uses KV Cache to reduce repetitive compute, but it consumes significant GPU RAM, limiting concurrent requests. DeepSeek V2 introduces Multi-head Latent Attention (MLA), which stores only a small latent representation, resulting in substantial RAM savings.

DeepSeek V2 utilizes 162 experts instead of the usual 8 as in Mixtral. This approach segments experts into finer granularity for higher specialization and more accurate knowledge acquisition. Activating only a small subset of experts for each token, leads to efficient processing.

It disrupted the market by dropping API prices to $0.14 per 1M tokens. This dramatic reduction forced competitors like GLM, Ernie, and QWen to follow suit, lowering their prices to 1% of their original offerings. Now, users can access these APIs at 1/35th the cost of ChatGPT-4o.

xianbao

posted an update 8 months ago

Post

1860

So hard to keep up with pace!!! Lots of new Chinese fine-tunes are being released on HF

So I asked my agent to create a collection
xianbao/llama3-zh-662ba8503bdfe51948a28403

code: https://colab.research.google.com/drive/1ap6fP-VytZE367Nqk26DeQqgQkYaf-cD#scrollTo=eljRbYb4c92M

Would be nice to run then regularly. Any thoughts / suggestions on where to host this cron job?

1 reply

xianbao

posted an update 11 months ago

Post

Welcome Bunny! A family of lightweight but powerful multimodal models from BAAI

With detailed work on dataset curation, the Bunny-3B model built upon SigLIP and Phi-2 achieves performance on par with 13B models.

Model: BAAI/bunny-phi-2-siglip-lora

2 replies

xianbao

posted an update 11 months ago

Post

There appears to be a huge misunderstanding regarding the licensing requirements for open sourced Chinese speaking speaking LLMs on
@huggingface

I initially shared this misconception too, but after conducting some research, I came up with the list below.

Veryimpressive!

xianbao

posted an update 11 months ago

Post

Vision LLM for #edgecomputing ?

@openbmb , who OS'ed the UltraFeedback dataset before, released a series of strong eco-friendly yet powerful LLMs

- MiniCPM: 2B model that competes with Mistral-7B

- MiniCPM-V: 3B vision LLM on edge!
- MiniCPM-V: 3B vision LLM on edge!