M3 Ungraded Lab : Turning function into tools Issue with section 4.2 "Using your new tools"

Course Q&A Agentic AI
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Hi Team,

I am using the DL learning platform to complete the ungraded lab for topic “Turning function into tools“, section 4.2 “Using your new tools”. When I run the block I am getting JSONDecodeError.

Screenshot 2026-04-07 at 12.32.53 PM
Screenshot 2026-04-07 at 12.32.53 PM2214×1346 419 KB

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Hi Vinayak_Kumar,

I just ran the lab myself and could not reproduce your error. Maybe the call to the model accidentally failed which led to a JSON decode error. This happens sometimes, and should ideally be captured by some kind of error handling (but this is only an ungraded lab :slight_smile:, so running the lab again should work).

Happy learning!