I am a Principal Research Scientist and Research Manager in the SAP AI CTO Office, working on
Natural Language Processing (NLP), large language models (LLMs), and machine learning for enterprise structured data.
I have authored 50+ publications at top venues (ACL, EMNLP, CVPR, MICCAI) and am co-inventor of 30+ patents in industrial and enterprise AI. My work spans from knowledge-augmented and controllable LLMs to privacy-preserving AI and intelligent agents.
π More about me: tjklein.github.io
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LLMs & NLP β knowledge augmentation, controllable generation
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Representation learning for structured/tabular data
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Few-shot & self-supervised learning
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Multi-modal AI (text, vision, structured data)
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Intelligent agents for complex workflows
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All of my projects are available at https://tjklein.github.io



