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@luka-group LUKA Lab @ UC Davis & USC

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    35 repositories

    • MetaScale

      Public
      Official repository for MetaScale
      0•0•0•0•Updated Apr 19, 2026Apr 19, 2026

    • luka-group.github.io

      Public
      HTML
      •
      MIT License
      •1•0•0•0•Updated Apr 6, 2026Apr 6, 2026

    • OmniGuard_webpage

      Public
      JavaScript
      •0•0•0•0•Updated Dec 3, 2025Dec 3, 2025

    • SudoLM

      Public
      Python
      •0•4•1•0•Updated Nov 7, 2025Nov 7, 2025

    • Execution-Grounded-Reasoning

      Public
      [EMNLP 2025] Code Execution as Grounded Supervision for LLM Reasoning
      Python
      •0•3•0•0•Updated Aug 21, 2025Aug 21, 2025

    • FaviComp

      Public
      [EMNLP 2025 Findings] Familiarity-aware Evidence Compression for Retrieval Augmented Generation
      Python
      •0•15•1•0•Updated Aug 20, 2025Aug 20, 2025

    • RedCoder

      Public
      Python
      •
      Apache License 2.0
      •0•1•0•0•Updated Jul 31, 2025Jul 31, 2025

    • ThinkGuard

      Public
      Python
      •
      Apache License 2.0
      •0•8•1•0•Updated Jun 6, 2025Jun 6, 2025

    • ODDA-Data-Augmentation

      Public
      Codes and data for the EACL 2024 Findings paper: On-the-fly Denoising for Data Augmentation in Natural Language Understanding.
      Python
      •
      Apache License 2.0
      •1•2•0•0•Updated Mar 14, 2025Mar 14, 2025

    • MultimodalICLBestPractice

      Public
      Codes for our NAACL 2025 paper "From Introspection to Best Practices: Principled Analysis of Demonstrations in Multimodal In-Context Learning"
      Python
      •0•5•0•0•Updated Feb 7, 2025Feb 7, 2025

    • CognitiveOverload

      Public
      Code for our NAACL 2024 Paper "Cognitive Overload: Jailbreaking Large Language Models with Overloaded Logical Thinking"
      Python
      •0•8•0•0•Updated Nov 11, 2024Nov 11, 2024

    • mDPO

      Public
      [EMNLP 2024] mDPO: Conditional Preference Optimization for Multimodal Large Language Models.
      Python
      •5•86•9•0•Updated Nov 10, 2024Nov 10, 2024

    • contraDialog

      Public
      This repository is the official implementation of "Red Teaming Language Models for Processing Contradictory Dialogues"
      Python
      •0•8•1•0•Updated Oct 31, 2024Oct 31, 2024

    • vlm-knowledge-conflict

      Public
      Code for paper "Unraveling Cross-Modality Knowledge Conflicts in Large Vision-Language Models."
      Python
      •4•53•0•0•Updated Oct 19, 2024Oct 19, 2024

    • DPoE

      Public
      Python
      •0•6•1•0•Updated Oct 10, 2024Oct 10, 2024

    • MonoPara

      Public
      Python
      •0•4•0•0•Updated Jul 15, 2024Jul 15, 2024

    • CoIN

      Public
      Python
      •
      Apache License 2.0
      •0•13•0•0•Updated Jun 11, 2024Jun 11, 2024

    • Delta-Unlearning

      Public
      Apache License 2.0
      •0•5•1•0•Updated Apr 16, 2024Apr 16, 2024

    • Lattice

      Public
      [NAACL 2022] Robust (Controlled) Table-to-Text Generation with Structure-Aware Equivariance Learning.
      transformerattention-mechanismequivariance
      transformerattention-mechanismequivariancetable-to-textequivariant-networkequivariant-representations
      Python
      •
      Apache License 2.0
      •10•56•0•0•Updated Apr 1, 2024Apr 1, 2024

    • Causal-View-of-Entity-Bias

      Public
      [EMNLP 2023] A Causal View of Entity Bias in (Large) Language Models
      debiasinglarge-language-modelsfaithfulness
      debiasinglarge-language-modelsfaithfulnesscausal-interventionknowledge-conflicts
      Python
      •
      Apache License 2.0
      •0•2•0•0•Updated Mar 21, 2024Mar 21, 2024

    • DDR

      Public
      Python
      •0•3•0•0•Updated Mar 5, 2024Mar 5, 2024

    • READ

      Public
      [ACL 2023] Robust Natural Language Understanding with Residual Attention Debiasing
      Python
      •
      Apache License 2.0
      •1•5•0•0•Updated Nov 3, 2023Nov 3, 2023

    • ViPhy

      Public
      [EMNLP 2023] VIPHY: Probing “Visible” Physical Commonsense Knowledge
      Jupyter Notebook
      •0•2•0•0•Updated Oct 21, 2023Oct 21, 2023

    • SALT

      Public
      Apache License 2.0
      •0•2•0•0•Updated Sep 10, 2023Sep 10, 2023

    • MrCoD

      Public
      Multi-hop Evidence Retrieval for Cross-document Relation Extraction
      Jupyter Notebook
      •
      MIT License
      •0•12•1•0•Updated Sep 1, 2023Sep 1, 2023

    • PaCo

      Public
      This is a code repository for PaCo (Preconditions Attributed to Commonsense Knowledge) @EMNLP-Findings 2022
      0•2•0•0•Updated Aug 30, 2023Aug 30, 2023

    • NLI_as_Indirect_Supervision

      Public
      Official Implementation for "Can NLI Provide Proper Indirect Supervision for Low-resource Biomedical Relation Extraction?" ACL 2023
      Python
      •2•15•2•0•Updated Jun 17, 2023Jun 17, 2023

    • PASTA

      Public
      This is the code for Parameter-efficient Tuning with Special Token Adaptation.
      Python
      •1•8•0•0•Updated Jan 30, 2023Jan 30, 2023

    • UniST

      Public
      [NAACL 2022] Unified Semantic Typing with Meaningful Label Inference
      Python
      •
      Apache License 2.0
      •1•7•0•0•Updated Nov 22, 2022Nov 22, 2022

    • Salience-aware-Learning

      Public
      [EMNLP 2021] Table-based Fact Verification with Salience-aware Learning.
      fact-checkingcounterfactualtable-understanding
      fact-checkingcounterfactualtable-understandingfact-verification
      Python
      •
      Apache License 2.0
      •1•7•0•0•Updated Nov 22, 2022Nov 22, 2022
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