Papers by Taelin Karidi
Does Mapo Tofu Contain Coffee? Probing LLMs for Food-related Cultural Knowledge (2025.naacl-long)
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Li Zhou, Taelin Karidi, Wanlong Liu, Nicolas Garneau, Yong Cao, Wenyu Chen, Haizhou Li, Daniel Hershcovich
| Challenge: | Recent studies have highlighted the presence of cultural biases in Large Language Models (LLMs), yet lack a robust methodology to dissect these phenomena comprehensively. |
| Approach: | They propose a multilingual dataset centered on food-related cultural facts and variations in food practices. |
| Outcome: | The proposed model incorporates cultural context significantly and improves its ability to access cultural knowledge. |
Fine-Grained Analysis of Cross-Linguistic Syntactic Divergences (2020.acl-main)
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Dmitry Nikolaev, Ofir Arviv, Taelin Karidi, Neta Kenneth, Veronika Mitnik, Lilja Maria Saeboe, Omri Abend
| Challenge: | Existing work on quantifying the prevalence of syntactic divergences across languages has not been done. |
| Approach: | They propose a framework for extracting divergence patterns for any language pair from a parallel corpus building on Universal Dependencies. |
| Outcome: | The proposed framework provides a detailed picture of cross-language divergences, generalizes previous approaches, and lends itself to full automation. |
Improving Cross-lingual Transfer through Subtree-aware Word Reordering (2023.findings-emnlp)
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| Challenge: | Recent studies show that multilingual language models are not effective when dealing with less-represented languages. |
| Approach: | They propose a powerful reordering method that learns word-order patterns conditioned on the syntactic context from a small amount of annotated data. |
| Outcome: | The proposed method outperforms baselines on a variety of tasks and is effective in both zero-shot and few-shot scenarios. |
Locally Measuring Cross-lingual Lexical Alignment: A Domain and Word Level Perspective (2024.findings-emnlp)
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| Challenge: | a cognitive science research focus on aligning language spaces in their entirety . but, cognitive science has long focused on a local perspective . a new method for cross-lingual lexical alignment requires some methodology . |
| Approach: | They propose a method for analyzing kinship domain kinematics and a new method for contextualization . they propose kin-level validations and contextualizations to validate the results . |
| Outcome: | The proposed method analyzes synthetic validations and naturalistic validations using lexical gaps in the kinship domain. |
Putting Words in BERT’s Mouth: Navigating Contextualized Vector Spaces with Pseudowords (2021.emnlp-main)
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| Challenge: | a new technique for exploring contextualized vector space is proposed . masked prediction of a word in a sentence allows controlled exploration of the space . |
| Approach: | They propose a method for exploring regions around individual points in a contextualized vector space . they use a static embedding to induce a "pseudoword" vector and masked prediction of a word . |
| Outcome: | The proposed method investigates the geometry of the contextualized space around individual instances of a word . it uses a static embedding to induce a contextualized "pseudoword" vector . |
Jump to Conclusions: Short-Cutting Transformers with Linear Transformations (2024.lrec-main)
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| Challenge: | Transformer-based language models create hidden representations of inputs at every layer, but only use final-layer representations for prediction. |
| Approach: | They propose a method for casting hidden representations as final representations, bypassing transformer computation in-between. |
| Outcome: | The proposed method produces more accurate predictions from hidden layers across various model scales, architectures, and data distributions. |
On the Relation between Syntactic Divergence and Zero-Shot Performance (2021.emnlp-main)
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| Challenge: | Recent advances in cross-lingual transfer methods have enabled significant advances in grammatical processing tasks. |
| Approach: | They examine the extent to which syntactic relations are preserved in translation and parsability in a zero-shot setting. |
| Outcome: | The proposed model is based on a translation task in English and a subset of a standard English RE benchmark translated to Russian and Korean. |