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Xiang Xu

PROFILE

Xiang Xu

Worked on expanding the evaluation capabilities of the EvolvingLMMs-Lab/lmms-eval repository by integrating support for AWS Bedrock and local OpenAI-compatible LLM providers. Leveraged Python and API integration skills to update the ProviderFactory, enabling seamless registration and usage of new providers within evaluation workflows. Introduced .env-based configuration loading using python-dotenv, which streamlined deployment and authentication processes, particularly for handling bearer tokens with Bedrock. This feature broadened the framework’s ability to evaluate both cloud-hosted and self-hosted models, enhancing scalability and flexibility for diverse model ecosystems while laying a foundation for more reproducible and configurable evaluation pipelines in backend development.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
216
Activity Months1

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for EvolvingLMMs-Lab/lmms-eval. Focused on expanding evaluation capabilities by adding support for AWS Bedrock and local OpenAI-compatible LLM providers, updating the ProviderFactory, and enabling .env-based configuration loading. This work broadens evaluation coverage to cloud-hosted and self-hosted models, improves deployment flexibility, and strengthens reproducibility through config-driven setups. The features align with business goals of scalable, flexible evaluation pipelines and faster time-to-value for model comparisons.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance80.0%
AI Usage80.0%

Skills & Technologies

Programming Languages

No languages yet

Technical Skills

API IntegrationAWS BedrockBackend DevelopmentPythonvLLM

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

EvolvingLMMs-Lab/lmms-eval

Jun 2026 Jun 2026
1 Month active

Languages Used

No languages

Technical Skills

API IntegrationAWS BedrockBackend DevelopmentPythonvLLM