Playground

Test any validator without signing up. 10 calls per day, free.

💡 How to test:

Imagine you are the customer or user talking to the chatbot!

  1. Choose a Validator from the list below to start.
  2. Read the agent's Context and Question (they simulate what the bot "knows" and what it just said).
  3. Type what the user would reply in the User reply field (or click one of the quick examples below it).
  4. Click View response → to see the magic happen!

Tip: Feel free to edit any of the fields (including the agent context) to simulate different scenarios!

🧠 What does NaLU do with this?

NaLU analyzes the Agent's Question + the User's Reply and returns one of two possible outcomes:

Scenario A: Success

The valid information is extracted and formatted (e.g. clean CPF or formatted phone number) ready to save in your database.

Scenario B: Retry

If the data is invalid or missing, NaLU suggests the ideal reply for the chatbot to ask again (e.g., "Invalid CPF...").

Validator
agent_context
agent_input
user_input