Challenge: Emotion classification is one of the most challenging tasks in large language models.
Approach: They propose to use a multi-label emotion classification dataset for four Ethiopian languages to evaluate their ability to learn and reason.
Outcome: The proposed model improves the understanding of emotions in language models and how people convey emotions through various languages.

Similar Papers

EthioLLM: Multilingual Large Language Models for Ethiopian Languages with Task Evaluation (2024.lrec-main)

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Challenge: Low-resource languages are lagging behind current state-of-the-art (SOTA) developments in the field of NLP due to insufficient resources to train LLMs.
Approach: They propose to use multilingual large language models for five Ethiopian languages and a benchmark dataset to evaluate their performance.
Outcome: The proposed models outperform existing models in five Ethiopian languages and a benchmark dataset for various downstream NLP tasks.
Are Large Language Model-based Evaluators the Solution to Scaling Up Multilingual Evaluation? (2024.findings-eacl)

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Challenge: Large Language Models (LLMs) excel in various tasks, but their evaluation, especially in languages beyond the top 20, remains inadequate due to existing benchmarks and metrics limitations.
Approach: They propose to use Large Language Models as evaluators to rank or score other models’ outputs by calibrating them against 20K human judgments across three text-generation tasks, five metrics, and eight languages.
Outcome: The proposed evaluation methods can be used to improve multilingual evaluation by calibrating them against 20K human judgments across three text-generation tasks, five metrics, and eight languages.
SpanEmo: Casting Multi-label Emotion Classification as Span-prediction (2021.eacl-main)

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Challenge: Current approaches to ER ignore potential ambiguities, in which multiple emotions overlap.
Approach: They propose a model "SpanEmo" which casts multi-label emotion classification as span-prediction and introduces a loss function focused on modelling multiple co-existing emotions in a sentence.
Outcome: The proposed model can predict multiple co-existing emotions in a sentence and improve model performance and learning meaningful associations between labels and words in the sentence.
Characterizing and Evaluating Working Emotion Vocabularies in Multilingual Large Language Models (2026.acl-long)

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Challenge: Prior work evaluating emotion and affective understanding in large language models rely on predetermined label sets or focus on a singular evaluation task.
Approach: They examine the ability of multilingual language models to predict any term used by an author to label their own feelings or emotions.
Outcome: The proposed models perform poorly on three different tasks in English and Spanish.
EmoBench: Evaluating the Emotional Intelligence of Large Language Models (2024.acl-long)

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Challenge: Existing benchmarks for Emotional Intelligence (EI) focus on emotion recognition, neglecting essential EI capabilities.
Approach: They propose a benchmark that proposes a comprehensive definition for machine EI . they propose 400 hand-crafted questions in English and Chinese to evaluate EI.
Outcome: The proposed benchmarks focus on emotion recognition, neglecting EI capabilities . they are constructed from existing datasets, which include frequent patterns and errors . the proposed benchmark includes questions in English and Chinese that require thorough reasoning and understanding .
Large Language Models Do Multi-Label Classification Differently (2025.emnlp-main)

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Challenge: Multi-label classification is prevalent in real-world settings, but the behavior of Large Language Models (LLMs) in this setting is understudied.
Approach: They propose to use initial probability distributions to analyze output distributions of LLMs at each label generation step to find out how LLM models perform multi-label classification.
Outcome: The proposed methods improve alignment and predictive performance over existing methods.
Cross-lingual Emotion Detection (2022.lrec-1)

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Challenge: Emotion detection is a useful tool for understanding human behavior, but constructing annotated datasets to train models can be expensive.
Approach: They propose to use English as the source language with Arabic and Spanish as target languages to train models for emotion detection in a target language.
Outcome: The proposed approaches surpass state-of-the-art models in Arabic and Spanish by 4% and 5% respectively.
BRIGHTER: BRIdging the Gap in Human-Annotated Textual Emotion Recognition Datasets for 28 Languages (2025.acl-long)

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Challenge: Emotion recognition is an umbrella term for several NLP tasks, but most work on high-resource languages has focused on low-resourced languages.
Approach: They propose to use emotion recognition to describe perceived emotions in 28 different languages and across several domains to identify and annotate the datasets.
Outcome: The proposed datasets cover low-resource languages from Africa, Asia, Eastern Europe, and Latin America, with instances labeled by fluent speakers.
GlotEval: A Test Suite for Massively Multilingual Evaluation of Large Language Models (2025.emnlp-demos)

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Challenge: Existing evaluation frameworks focus on English and a handful of high-resource languages, thereby overlooking the realistic performance of large language models in multilingual and lower-resourced scenarios.
Approach: They propose a unified and lightweight framework that integrates 27 benchmarks under a standard ISO 639-3 language identifier system to enable seamless incorporation of new benchmarks.
Outcome: The proposed framework integrates 27 benchmarks under a standard ISO 639-3 language identifier system, allowing for seamless incorporation of new benchmarks.
7 Points to Tsinghua but 10 Points to ? Assessing Large Language Models in Agentic Multilingual National Bias (2025.findings-acl)

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Challenge: Large Language Models have garnered significant attention for their capabilities in multilingual natural language processing, but studies on risks associated with cross biases are limited to immediate context preferences.
Approach: They investigate multilingual bias in state-of-the-art Large Language Models by analyzing their responses to decision-making tasks across multiple languages.
Outcome: The proposed model can provide personalized advice across university applications, travel, and relocation scenarios.

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