Python: run, inspect, change
Use variables, conditions, and functions in the browser.
- Use variables, conditions, and functions in the browser.
Python is widely used for AI because libraries such as NumPy and scikit-learn provide numerical and machine-learning tools. PES runs Python in the browser using Pyodide. Loading the runtime and packages takes time. Printing a greeting checks that code runs; it does not train an AI model.
A closer look
The example below applies a rule written by a person. Change the score or threshold and predict the output before running it. A function uses return to give a value back; print only displays it. Test boundary cases such as a score exactly equal to the threshold. This rule-based program has no learning step.
Explain it yourself
A programmer changes an if-condition. Did the program learn from data?
Compare with an explanation
No. Editing a rule is programming. Learning requires a process that derives model behavior from data.
You mark this yourself. Nothing is graded here.
Sources and further reading
question = "What is AI?"
if "AI" in question:
answer = "AI is software for tasks such as prediction and generation."
else:
answer = "Please give more context."
print(answer)