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Query the model from ClickHouse database

This section assumes that you have trained a new model using the ClickHouse client or MindsDB Studio. To query the model, you will need to SELECT from the model table:

  <target_variable> AS predicted,
  <target_variable_confidence> AS confidence,
  <target_variable_explain> AS info
  <feature_one> AND <feature_two>

Query the model from other databases

Note that even if you have trained the model from the ClickHouse database, you will be able to query it from other databases too.

Query example

The following example shows you how to train a new model from the ClickHouse client. The table used for training the model is the Air Pollution in Seoul timeseries dataset. MindsDB will predict the SO2 (Sulfur dioxide) value in the air based on the values added in the WHERE statement.

   SO2 AS predicted,
   SO2_confidence AS confidence,
   SO2_explain AS info
FROM airq_predictor
WHERE (NO2 = 0.005) AND (CO = 1.2) AND (PM10 = 5)
You should get a response from MindsDB similar toas:

SO2 confidence info
0.009897379182791115 0.99 Check JSON below
   "predicted_value": 0.009897379182791113,
   "confidence": 0.99,
   "prediction_quality": "very confident",
   "confidence_interval": [0.0059810733322441575, 0.01381368503333807], "important_missing_information": ["Address"]

Model predictions