404 Not Found Error when loading LAMA dataset
Hi @dwil2444! I was able to reproduce your error when I downgraded to v1.1.2. Updating to the latest version of Datasets fixed the error for me :)
The [LAMA](https://huggingface.co/datasets/viewer/?dataset=lama) probing dataset is not available for download:  

Steps to Reproduce: 

1. `from datasets import load_dataset`
2. `dataset = load_dataset('lama', 'trex')`. 


Results:  
`FileNotFoundError: Couldn't find file locally at lama/lama.py, or remotely at https://raw.githubusercontent.com/huggingface/datasets/1.1.2/datasets/lama/lama.py or https://s3.amazonaws.com/datasets.huggingface.co/datasets/datasets/lama/lama.py`
404 Not Found Error when loading LAMA dataset 
 The [LAMA](https://huggingface.co/datasets/viewer/?dataset=lama) probing dataset is not available for download:  

Steps to Reproduce: 

1. `from datasets import load_dataset`
2. `dataset = load_dataset('lama', 'trex')`. 


Results:  
`FileNotFoundError: Couldn't find file locally at lama/lama.py, or remotely at https://raw.githubusercontent.com/huggingface/datasets/1.1.2/datasets/lama/lama.py or https://s3.amazonaws.com/datasets.huggingface.co/datasets/datasets/lama/lama.py` 
 Hi @dwil2444! I was able to reproduce your error when I downgraded to v1.1.2. Updating to the latest version of Datasets fixed the error for me :)