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• Data (Base Level)
✶ In this stage data is in its most basic form, unprocessed and unstructured.
✶ It has no meaning and is not very useful in this form.
• Information
✶ It is a processed data that collectively carries a logical meaning.
✶ It is obtained by analysing raw data to make it easier to measure, visualise, and analyse for decision-making.
✶ By asking relevant questions about 'who', 'what', 'when', 'where', etc., we can derive valuable information from
the data and make it more useful for us.
• Knowledge
✶ It is useful information that leads to a deeper understanding.
✶ It represents a more profound comprehension of how things happen.
✶ It is the ability to use information to achieve desired output.
• Wisdom (Top Level)
✶ It represents the highest level of understanding. Wisdom is knowledge applied in action.
✶ It is the ability to understand why things are happening in a particular way.
✶ It involves critical thinking to interpret data and make good consistent decisions.
Let's understand data pyramid with a simple "Traffic Light" example:
I need to stop the car
Wisdom
Traffic light in my direction has turned red Knowledge
South facing traffic light on ABC street has turned red
Information
Red, Traffic_Light_1
Data
Let us see another example of creating a data pyramid for planning a picnic as a student after receiving the
official letter from school:
Decision-making based on a holistic understanding of the picnic
Wisdom experience and its broader implications.
Significance of the picnic and its potential impact on social
Knowledge
interaction, relaxation, and personal well-being.
Information Research the picnic location to learn about its amenities, facilities, and
nearby attractions. Checking the weather forecast for the picnic day.
Data What to bring, dress code, and expected behaviour.
150 Artificial Intelligence Play (Ver 1.0)-IX

