LanShanPi

when I execute the command "python train.py --actor-model facebook/opt-1.3b --reward-model facebook/opt-350m --deployment-type single_gpu" I got the follow result, and I try many solutions but all failure.

8

[2023-04-19 10:49:12,862] [WARNING] [runner.py:190:fetch_hostfile] Unable to find hostfile, will proceed with training with local resources only. [2023-04-19 10:49:12,872] [INFO] [runner.py:540:main] cmd = /home/ubuntu/anaconda3/envs/DeepSpeed/bin/python -u -m deepspeed.launcher.launch --world_info=eyJsb2NhbGhvc3QiOiBbMF19 --master_addr=127.0.0.1 --master_port=29500 --enable_each_rank_log=None...

I currently have multiple graphics cards, and I want to have a model on each card. If so, I need to place the model on the specified graphics card. So,...

npm install error

2

### Self Checks - [X] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [X] I have searched for existing...

可以通过url的方式调用知识库问答吗

无论是创建新的数据库，还是向已经创建的数据库中添加文件，都会出现这个错误：kb_api.py[line:47] - ERROR: OperationalError: 创建知识库出错： (sqlite3.OperationalError) database is locked

为什么存储的文件的向量index.faiss文件中并没有向量

1

在“知识库管理”界面，我向新建的知识库中添加文件后，检查对应知识库里面的文件向量，发现里面没有向量是咋回事。