Mental Models
- Framework to understan dhe vast data landscape surrounding us
The DIKW pyramid
- DIKW, Data information, knowledge and wisdom pyramid.
- Mental models present a framework to understnd the vast data landscape surrounding us
- From raw data to valuable decisions
- 4 layer model
Raw data: foundation of the DIKW pyramid
words, numbers, datas, images, or even sounds
Data is the foundation of the DIKW Pyramida
- Raw data: data without context
- Example A: 4, 80%, cloudy, 75
- Example N: party, park, 2, 15
Creating information
- Information is(organized data) with context
Example A
| Data: |
4 |
80 |
cloudy |
75 |
| Information: |
4 inches |
80% chance |
cloudy outside |
75 degrees |
Example B