Papers with learning paradigms
Advancing African-Accented English Speech Recognition: Epistemic Uncertainty-Driven Data Selection for Generalizable ASR Models (2025.acl-srw)
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| Challenge: | Accents play a pivotal role in shaping human communication, a new study finds . existing ASR systems often perform inadequately, even mispronouncing African names . |
| Approach: | They propose a method that uses epistemic uncertainty to automate annotation to reduce costs and human labor. |
| Outcome: | The proposed method reduces costs and human labor by reducing data annotation and epistemic uncertainty. |
Distribution Shifts Are Bottlenecks: Extensive Evaluation for Grounding Language Models to Knowledge Bases (2024.eacl-srw)
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| Challenge: | Existing benchmarks fail to reflect robustness challenges and fairly evaluate models. |
| Approach: | They propose to ground language models to knowledge bases to investigate distribution shifts in language and linguistic aspects of distribution shift. |
| Outcome: | The proposed method fails to evaluate language models in large and small datasets . the proposed model fails to cope with unseen schemas and language variations . |
TL;DR Progress: Multi-faceted Literature Exploration in Text Summarization (2024.eacl-demo)
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| Challenge: | TL;DR Progress is a literature explorer designed specifically for the text summarization literature. |
| Approach: | They propose to organize 514 papers based on a comprehensive annotation scheme for text summarization approaches and a fine-grained, faceted search. |
| Outcome: | The proposed tool organizes 514papers based on a comprehensive annotation scheme for text summarization approaches and enables fine-grained, faceted search. |
How are Prompts Different in Terms of Sensitivity? (2024.naacl-long)
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| Challenge: | In-context learning (ICL) has become one of the most popular learning paradigms due to the rapid development of large language models (LLMs). |
| Approach: | They propose a prompt analysis based on sensitivity and introduce sensitivity-aware decoding which incorporates sensitivity estimation as a penalty term in the standard greedy decoding. |
| Outcome: | The proposed approach is particularly useful when information in the input is scarce. |
GeoHard: Towards Measuring Class-wise Hardness through Modelling Class Semantics (2024.findings-acl)
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| Challenge: | Recent advances in measuring hardness-wise properties of data guide language models in sample selection within low-resource scenarios. |
| Approach: | They propose to use class-wise hardness to measure class-specific properties of data in the semantic embedding space by modeling class geometry in the . semantic embeddining space. |
| Outcome: | The proposed method surpasses instance-level metrics by over 59 percent on Pearson‘s correlation on measuring class-wise hardness. |
Diagnosing Moral Reasoning Acquisition in Language Models: Pragmatics and Generalization (2025.findings-emnlp)
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| Challenge: | Prior research has shown that LLMs fail to perform satisfactorily on moral cognizance tasks . |
| Approach: | They propose to use curated datasets to improve LLMs' moral cognizance . they find pragmatic dilemma constrains generalization ability of current learning paradigms . |
| Outcome: | The proposed learning paradigms fail to perform on moral cognizance tasks, the authors show . they show that the pragmatic dilemma is the primary bottleneck for moral reasoning acquisition . |
Large Language Models are Miscalibrated In-Context Learners (2025.findings-acl)
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| Challenge: | In-context Learning and Supervised Fine-Tuning have emerged as pre-dominant methodologies for machine learning and NLP. |
| Approach: | They propose to use self-ensembling to improve both performance and calibration of language models. |
| Outcome: | The proposed learning paradigms can achieve better calibration and better performance than the previous learning paradigm. |
When and Why Does Bias Mitigation Work? (2023.findings-emnlp)
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| Challenge: | Neural models exploit shallow surface features to perform language understanding tasks, rather than learning the deeper language understanding and reasoning skills that practitioners desire. |
| Approach: | They propose to use model debiasing techniques to pressure models away from spurious features and to use them to learn useful representations instead. |
| Outcome: | The proposed methods increase models' reliance on hidden biases instead of learning robust features that help them solve a task. |
Multitask Pre-training of Modular Prompt for Chinese Few-Shot Learning (2023.acl-long)
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| Challenge: | Prompt tuning is a parameter-efficient approach to adapting pre-trained language models to downstream tasks. |
| Approach: | They propose to combine pre-trained modules with pre-trains to boost prompt tuning for few-shot learning. |
| Outcome: | The proposed model outperforms prompt tuning, full model tuning, and prior prompt pre-training methods in few-shot learning settings. |
SYMPTOMIFY: Transforming Symptom Annotations with Language Model Knowledge Harvesting (2023.findings-emnlp)
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| Challenge: | a new dataset of annotated vaccine adverse reaction reports is aimed at improving human annotators . a continual evolution in language models and strides in few-shot learning offer promise for improvement. |
| Approach: | They propose a resource to help human annotators improve their efficiency . they evaluate performance across various methods and learning paradigms . |
| Outcome: | The proposed resource outperforms existing systems and learning paradigms in evaluating their performance. |
Defining a New NLP Playground (2023.findings-emnlp)
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Sha Li, Chi Han, Pengfei Yu, Carl Edwards, Manling Li, Xingyao Wang, Yi Fung, Charles Yu, Joel Tetreault, Eduard Hovy, Heng Ji
| Challenge: | Recent explosion of performance of large language models (LLMs) has changed the field more abruptly and seismically than any other shift in the field’s 80 year history. |
| Approach: | They propose 20+ PhD-dissertation-worthy research directions to define a new NLP playground by combining theoretical analysis, new and challenging problems, learning paradigms and interdisciplinary applications. |
| Outcome: | The proposed research will cover theoretical analysis, new and challenging problems, learning paradigms and interdisciplinary applications. |
Harnessing Dataset Cartography for Improved Compositional Generalization in Transformers (2023.findings-emnlp)
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| Challenge: | Existing approaches to understanding compositional generalization of models have focused on novel architectures and alternative learning paradigms. |
| Approach: | They propose a method that harnesses the power of dataset cartography to improve model accuracy by strategically identifying a subset of compositional generalization data. |
| Outcome: | The proposed method improves model accuracy by 10% on CFQ and COGS datasets. |
Remember This Event That Year? Assessing Temporal Information and Understanding in Large Language Models (2024.findings-emnlp)
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| Challenge: | Large Language Models (LLMs) are increasingly ubiquitous, yet their ability to effectively retain and reason about temporal information remains limited. |
| Approach: | They propose six metrics to assess three learning paradigms to enhance temporal knowledge acquisition. |
| Outcome: | The proposed methods improve performance and reduce incorrect outputs. |
CITE: Benchmarking Heterogeneous Text-Attributed Graph Models (2026.acl-long)
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| Challenge: | Recent advances in large language models and text-aware graph learning have increased interest in reasoning over text-attributed graphs. |
| Approach: | They propose a large-scale heterogeneous text-attributed graph benchmark for catalytic materials that contains over 438K nodes and 1.2M edges . they establish standardized evaluation protocols for node classification and link prediction and conduct ablation studies to assess the impact of graph heterogenity and textual attributes. |
| Outcome: | The proposed benchmarks are compared to existing methods and provide a baseline for the evaluation of four classes of learning paradigms. |