Electronic device and controlling method of electronic device

A method of controlling an electronic device, the method comprising:

• in response to receiving a user input selecting a cooking menu, obtaining recipe information corresponding to the cooking menu;
• identifying, from among a plurality of cooking steps included in the recipe information, a first cooking step and at least one cooking step to be performed after the first cooking step;
• loading, based on the recipe information and a resource of the electronic device, at least one first neural network model among a plurality of neural network models, the at least one first neural network model corresponding to the first cooking step and the at least one cooking step to be performed after the first cooking step;
• obtaining sensing data from at least one sensor, the sensing data corresponding to at least the first cooking step;
• obtaining context information on a cooking situation indicated in sensing data by inputting the sensing data to the at least one first neural network model;
• controlling an operation of the electronic device based on the recipe information and the context information;
• detecting a neural network model change event based on the context information;
• and
• in response to detection of the neural network model change event, loading at least one second neural network model among the plurality of neural network models based on the context information and resource information of the electronic device.

An electronic device comprising:

• at least one sensor;
• a memory storing a plurality of neural network models;
• and
• at least one processor configured to:
• in response to reception of a user input selecting a cooking menu, obtain recipe information corresponding to the cooking menu,
• identify a first cooking step and at least one cooking step to be performed after the first cooking step among a plurality of cooking steps included in the recipe information,
• load, based on the recipe information and a resource of the electronic device, at least one first neural network model among the plurality of neural network models, the at least one first neural network model corresponding to the first cooking step and the at least one cooking step to be performed after the first cooking step,
• obtain sensing data from the at least one sensor, the sensing data corresponding to the first cooking step,
• obtain context information on a cooking situation indicated in the sensing data by inputting the sensing data to the at least one first neural network model, and
• control an operation of the electronic device based on the recipe information and the context information.