Problems with Merchant

[seem2810]

I've got an error:

HelgeSverre\ReceiptScanner\Data\Merchant::__construct(): Argument #3 ($address) must be of type ?string, array given, called in vendor/helgesverre/receipt-scanner/src/Data/Receipt.php on line 34

What can I do to fix this?

[HelgeSverre]

As this is driven by "AI Magic" there is no way to 100% fix issues like this.

But you can try the following:

• Reduce the temperature.
• Switch to another model, the readme does not mention it, but all new models from OpenAI should be supported as long as they support JSON mode.
• Publish the prompts and tweak them for your use-case (Ex: add the line "If there are multiple addresses, only return one as an object" or something like that)

If none of that works, you can do your own post-processing of the data by returning the receipt data as an array.

By default this package tries to pass the extracted data into a DTO, so if the data does not adhere to the DTO structure, it will fail/throw, which is usually the desired behaviour, rather than getting invalid data.

Let me know if any of these tips help.