When I ran train_decoder.py, I replaced "webdataset_base_url" with my own dataset, and changed the parameters "start_shard": 0, "end_shard": 1242, "shard_width": 5, "index_width": 4, but it kept reporting an error :''json.decoder.JSONDecodeError: Expecting ',' delimiter: line 90 column 2 (char 2157), where is my problem, thank you!
When I ran train_decoder.py, I replaced "webdataset_base_url" with my own dataset, and changed the parameters "start_shard": 0, "end_shard": 1242, "shard_width": 5, "index_width": 4, but it kept reporting an error :''json.decoder.JSONDecodeError: Expecting ',' delimiter: line 90 column 2 (char 2157), where is my problem, thank you!