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Given the following text description, write Python code to implement the functionality described below step by step
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Description:
 Goal
Build your first model on the central frame.
Prerequisites
PredicSis.ai Python SDK (pip install predicsis; documentation)
A created project, with uploaded well formatted datasets, and predefined settings
Jupyter (see http
Step1:  Getting insights
Retrieve your project thanks to its name.
Build your first model, on the central table, from the default schema.
Step2:  Build a model from the default schema
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Python Code:
# Load PredicSis.ai SDK
from predicsis import PredicSis
Explanation: Goal
Build your first model on the central frame.
Prerequisites
PredicSis.ai Python SDK (pip install predicsis; documentation)
A created project, with uploaded well formatted datasets, and predefined settings
Jupyter (see http://jupyter.org/)
End of explanation
prj = PredicSis.project('Outbound Mail Campaign')
Explanation: Getting insights
Retrieve your project thanks to its name.
Build your first model, on the central table, from the default schema.
End of explanation
mdl = prj.default_schema().fit('My first model')
mdl.auc()
Explanation: Build a model from the default schema
End of explanation
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