【BugFix】Fix BFCL serialize fail in multiturn

[GaoHuaZhang]

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[gemini-code-assist]

Summary of Changes

Hello @GaoHuaZhang, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request resolves a critical serialization bug affecting the BFCL inferencer during multiturn operations. The core issue stemmed from the inference_log containing data that was not inherently JSON-serializable, leading to failures. The solution involves integrating a utility function to convert this log data into a compatible format, thereby ensuring robust serialization and proper reporting of inference results.

Highlights

• Serialization Bug Fix: This pull request addresses a bug where BFCL (presumably a framework or component) serialization fails specifically in multiturn interaction scenarios.
• JSON Serialization Utility Integration: The fix involves importing and utilizing a make_json_serializable utility function to ensure that the inference_log within the finial_output object is correctly formatted for JSON serialization.

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[gemini-code-assist]

Code Review

This pull request addresses a serialization failure in multi-turn scenarios for BFCL by ensuring the inference log is JSON serializable. The change is straightforward and correctly applies make_json_serializable to the inference_log before it's handled by the output handler. This should resolve the bug. I have one minor suggestion regarding a typo to improve code maintainability.

[gemini-code-assist]

There's a typo in the variable name finial_output. It should be final_output. This typo is present throughout the file, including in function signatures. Correcting this would improve code readability and maintainability.