update default judge for RAGEvaluatorPack to gpt-4-1106-preview
Fixes # (issue)
Type of Change
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[x] Bug fix / Smaller change
How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
[ ] Added new unit/integration tests
[ ] Added new notebook (that tests end-to-end)
[x] I stared at the code and made sure it makes sense
Description
Fixes # (issue)
Type of Change
Please delete options that are not relevant.
How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration