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Training Overview - PostgresML#351

Sep 28, 2022· 1 comments· 1 reply
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Training Overview - PostgresML

Train and deploy models to make online predictions using only SQL, with an open source Postgres extension.

https://postgresml.org/user_guides/training/overview/

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I am getting following error while loading the data in the pstgresql database table, can explain how to load the data to pgml to start training??

pgml_development=# select pgml.load_dataset('crowd_count');
WARNING: Starting new HTTPS connection (1): huggingface.co:443
WARNING:https://huggingface.co:443 "GET /api/datasets/crowd_count HTTP/1.1" 401 41
ERROR: FileNotFoundError: Couldn't find a dataset script at /var/lib/postgresql/14/main/crowd_count/crowd_count.py or any data file in the same directory. Couldn't find 'crowd_count' on the Hugging Face Hub either: FileNotFoundError: Dataset 'crowd_count' doesn't exist on the Hub. If the repo is private, make sure you are authenticated withuse_auth_token=True after logging in withhuggingface-cli login.
CONTEXT: Traceback (most recent call last):
PL/Python function "load_dataset", line 5, in
return load(source, subset, limit, **json.loads(kwargs))
PL/Python function "load_dataset", line 34, in load
PL/Python function "load_dataset", line 43, in load_dataset
PL/Python function "load_dataset", line 1674, in load_dataset
PL/Python function "load_dataset", line 1451, in load_dataset_builder
PL/Python function "load_dataset", line 1172, in dataset_module_factory
PL/Python function "load_dataset"

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1 reply
@montanalow
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There is no public dataset named 'crowd_count'. PostgresML does provide a few of the toy datasets from scikit learn ('digits', 'diabetes', 'iris', 'linerrud', 'wine', 'breast_cancer'), and we also support many of the datasets fromhugging face. If you are trying to load a private dataset, I'd load it into the Postgres database usingCOPY, or whatever is easiest with your framework/working language.

The free hosted Gym also includes the ability to upload CSV files via the main navigation bar.

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