Request assistance for the situation where the dataset and checkpoint links cannot be opened during the fine-tuning of MiniGPT-4

[lyhanjy]

I’m reaching out because I’ve encountered issues with broken resource links while following the training documentation at [https://github.com/Vision-CAIR/MiniGPT-4/blob/main/MiniGPT4_Train.md], and I kindly request your help.

Specific Issues:
First Stage Dataset Preparation Link Failure
The link to the "first stage dataset preparation instruction" is inaccessible, preventing me from obtaining guidelines to prepare the Laion and CC datasets required for the first-stage training.
Second Stage Dataset Preparation Link Failure
Similarly, the link to the "second stage dataset preparation instruction" is also non-functional, hindering my preparation for the second-stage fine-tuning datasets.
The download of the first-stage pre-training checkpoint failed
The links provided for the pre-trained models (13B and 7B) cannot be opened, making it impossible to download the checkpoints.

Request for Assistance:
Could you provide the latest dataset preparation guides or alternative download links?
Are there alternative methods to obtain the first-stage pre-trained checkpoints?
If there are temporary solutions (e.g., sample datasets or checkpoint mirrors), could you share them?