Affect-Driven Dialog Generation
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Abstract (arXiv)
The majority of current systems for end-to-end dialog generation focus on response quality without an explicit control over the affective content of the responses. In this paper, we present an affect-driven dialog system, which generates emotional responses in a controlled manner using a continuous representation of emotions. The system achieves this by modeling emotions at a word and sequence level using: (1) a vector representation of the desired emotion, (2) an affect regularizer, which penalizes neutral words, and (3) an affect sampling method, which forces the neural network to generate diverse words that are emotionally relevant. During inference, we use a reranking procedure that aims to extract the most emotionally relevant responses using a human-in-the-loop optimization process. We study the performance of our system in terms of both quantitative (BLEU score and response diversity), and qualitative (emotional appropriateness) measures.
Key facts. Cited by 50 papers in the map (data through 7 Oct 2026). First posted on arXiv 4 Apr 2019.
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Citing papers per year: 2021: 16; 2022: 14; 2023: 10; 2024: 7; 2025: 2; 2026: 1.
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- 2022Of Human Criteria and Automatic Metrics: A Benchmark of the Evaluation of Story Generationcited by 73
- 2021Automatic Text Evaluation through the Lens of Wasserstein Barycenterscited by 38
- 2021A Novel Estimator of Mutual Information for Learning to Disentangle Textual Representationscited by 37
- 2024Enhancing Emotional Generation Capability of Large Language Models via Emotional Chain-of-Thoughtcited by 34
- 2021InfoLM: A New Metric to Evaluate Summarization & Data2Text Generationcited by 33
- 2022COGMEN: COntextualized GNN based Multimodal Emotion recognitioNcited by 29
- 2022Rainproof: An Umbrella To Shield Text Generators From Out-Of-Distribution Datacited by 21
- 2021A Pseudo-Metric between Probability Distributions based on Depth-Trimmed Regionscited by 17
- 2021An End-to-End Network for Emotion-Cause Pair Extractioncited by 15
- 2021Automatically Select Emotion for Response via Personality-affected Emotion Transitioncited by 15
- 2021Improving Multimodal fusion via Mutual Dependency Maximisationcited by 15
- 2023Unsupervised Layer-wise Score Aggregation for Textual OOD Detectioncited by 15
38 more
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- 2021Code-switched inspired losses for generic spoken dialog representationscited by 10
- 2022The Glass Ceiling of Automatic Evaluation in Natural Language Generationcited by 10
- 2021Fine-Grained Emotion Prediction by Modeling Emotion Definitionscited by 9
- 2021Shapes of Emotions: Multimodal Emotion Recognition in Conversations via Emotion Shiftscited by 9
- 2023EmoUS: Simulating User Emotions in Task-Oriented Dialoguescited by 9
- 2021Empathetic Dialogue Generation with Pre-trained RoBERTa-GPT2 and External Knowledgecited by 8
- 2024Empathy Level Alignment via Reinforcement Learning for Empathetic Response Generationcited by 8
- 2024MOPO: Multi-Objective Prompt Optimization for Affective Text Generationcited by 8
- 2021Empathetic Dialog Generation with Fine-Grained Intentscited by 7
- 2024A Review of Human Emotion Synthesis Based on Generative Technologycited by 7
- 2023Affective Natural Language Generation of Event Descriptions through Fine-grained Appraisal Conditionscited by 4
- 2023The Importance of Multimodal Emotion Conditioning and Affect Consistency for Embodied Conversational Agentscited by 4
- 2023Transductive Learning for Textual Few-Shot Classification in API-based Embedding Modelscited by 4
- 2021Constructing Emotion Consensus and Utilizing Unpaired Data for Empathetic Dialogue Generationcited by 3
- 2022Multi-Task Learning Framework for Extracting Emotion Cause Span and Entailment in Conversationscited by 3
- 2022Beyond Mahalanobis-Based Scores for Textual OOD Detectioncited by 3
- 2023Toward Stronger Textual Attack Detectorscited by 3
- 2024Personality-affected Emotion Generation in Dialog Systemscited by 3
- 2022CogIntAc: Modeling the Relationships between Intention, Emotion and Action in Interactive Process from Cognitive Perspectivecited by 2
- 2025LLM-based Affective Text Generation Quality Based on Different Quantization Valuescited by 2
- 2021Humor@IITK at SemEval-2021 Task 7: Large Language Models for Quantifying Humor and Offensivenesscited by 1
- 2021Emotion Eliciting Machine: Emotion Eliciting Conversation Generation based on Dual Generatorcited by 1
- 2022Towards Multi-Turn Empathetic Dialogs with Positive Emotion Elicitationcited by 1
- 2022A Unified Framework for Emotion Identification and Generation in Dialoguescited by 1
- 2022Towards Generating Robust, Fair, and Emotion-Aware Explanations for Recommender Systemscited by 1
- 2022Modeling Content-Emotion Duality via Disentanglement for Empathetic Conversationcited by 1
- 2023Dynamic Causal Disentanglement Model for Dialogue Emotion Detectioncited by 1
- 2023A Novel Information-Theoretic Objective to Disentangle Representations for Fair Classificationcited by 1
- 2025Evaluating Human-LLM Representation Alignment: A Case Study on Affective Sentence Generation for Augmentative and Alternative Communicationcited by 1
- 2022What are the best systems? New perspectives on NLP Benchmarkingcited by 0
- 2022Empathetic Response Generation with State Managementcited by 0
- 2023Predicting Evoked Emotions in Conversationscited by 0
- 2024IITK at SemEval-2024 Task 10: Who is the speaker? Improving Emotion Recognition and Flip Reasoning in Conversations via Speaker Embeddingscited by 0
- 2024Closing the Affective Loop via Experience-Driven Reinforcement Learning Designerscited by 0
- 2026Evaluating Prompt Engineering Strategies for Sentiment Control in AI-Generated Textscited by 0
- 2026Evaluating Prompt Engineering Strategies for Sentiment Control in AI-Generated Texts6 Feb 2026
- 2025Evaluating Human-LLM Representation Alignment: A Case Study on Affective Sentence Generation for Augmentative and Alternative Communication14 Mar 2025
- 2025LLM-based Affective Text Generation Quality Based on Different Quantization Values31 Jan 2025
- 2024MOPO: Multi-Objective Prompt Optimization for Affective Text Generation17 Dec 2024
- 2024A Review of Human Emotion Synthesis Based on Generative Technology10 Dec 2024
- 2024Empathy Level Alignment via Reinforcement Learning for Empathetic Response Generation6 Aug 2024
- 2024Closing the Affective Loop via Experience-Driven Reinforcement Learning Designers23 Jul 2024
- 2024IITK at SemEval-2024 Task 10: Who is the speaker? Improving Emotion Recognition and Flip Reasoning in Conversations via Speaker Embeddings6 Apr 2024
- 2024Personality-affected Emotion Generation in Dialog Systems3 Apr 2024
- 2024Enhancing Emotional Generation Capability of Large Language Models via Emotional Chain-of-Thought12 Jan 2024
- 2023Predicting Evoked Emotions in Conversations31 Dec 2023
- 2023Toward Stronger Textual Attack Detectors21 Oct 2023
38 more
- 2023Transductive Learning for Textual Few-Shot Classification in API-based Embedding Models21 Oct 2023
- 2023A Novel Information-Theoretic Objective to Disentangle Representations for Fair Classification21 Oct 2023
- 2023The Importance of Multimodal Emotion Conditioning and Affect Consistency for Embodied Conversational Agents26 Sep 2023
- 2023Dynamic Causal Disentanglement Model for Dialogue Emotion Detection13 Sep 2023
- 2023Affective Natural Language Generation of Event Descriptions through Fine-grained Appraisal Conditions26 Jul 2023
- 2023EmoUS: Simulating User Emotions in Task-Oriented Dialogues2 Jun 2023
- 2023Towards More Robust NLP System Evaluation: Handling Missing Scores in Benchmarks17 May 2023
- 2023Unsupervised Layer-wise Score Aggregation for Textual OOD Detection20 Feb 2023
- 2022Rainproof: An Umbrella To Shield Text Generators From Out-Of-Distribution Data18 Dec 2022
- 2022Beyond Mahalanobis-Based Scores for Textual OOD Detection24 Nov 2022
- 2022Multi-Task Learning Framework for Extracting Emotion Cause Span and Entailment in Conversations7 Nov 2022
- 2022Modeling Content-Emotion Duality via Disentanglement for Empathetic Conversation26 Sep 2022
- 2022The Glass Ceiling of Automatic Evaluation in Natural Language Generation31 Aug 2022
- 2022Of Human Criteria and Automatic Metrics: A Benchmark of the Evaluation of Story Generation24 Aug 2022
- 2022Towards Generating Robust, Fair, and Emotion-Aware Explanations for Recommender Systems17 Aug 2022
- 2022A Unified Framework for Emotion Identification and Generation in Dialogues31 May 2022
- 2022Empathetic Response Generation with State Management7 May 2022
- 2022Learning Disentangled Textual Representations via Statistical Measures of Similarity7 May 2022
- 2022CogIntAc: Modeling the Relationships between Intention, Emotion and Action in Interactive Process from Cognitive Perspective7 May 2022
- 2022COGMEN: COntextualized GNN based Multimodal Emotion recognitioN5 May 2022
- 2022Towards Multi-Turn Empathetic Dialogs with Positive Emotion Elicitation22 Apr 2022
- 2022What are the best systems? New perspectives on NLP Benchmarking8 Feb 2022
- 2021Shapes of Emotions: Multimodal Emotion Recognition in Conversations via Emotion Shifts3 Dec 2021
- 2021InfoLM: A New Metric to Evaluate Summarization & Data2Text Generation2 Dec 2021
- 2021Beam Search with Bidirectional Strategies for Neural Response Generation7 Oct 2021
- 2021Constructing Emotion Consensus and Utilizing Unpaired Data for Empathetic Dialogue Generation16 Sep 2021
- 2021Empathetic Dialogue Generation with Pre-trained RoBERTa-GPT2 and External Knowledge7 Sep 2021
- 2021Improving Multimodal fusion via Mutual Dependency Maximisation31 Aug 2021
- 2021Code-switched inspired losses for generic spoken dialog representations27 Aug 2021
- 2021Automatic Text Evaluation through the Lens of Wasserstein Barycenters27 Aug 2021
- 2021Fine-Grained Emotion Prediction by Modeling Emotion Definitions26 Jul 2021
- 2021Automatically Select Emotion for Response via Personality-affected Emotion Transition30 Jun 2021
- 2021Emotion Eliciting Machine: Emotion Eliciting Conversation Generation based on Dual Generator18 May 2021
- 2021Empathetic Dialog Generation with Fine-Grained Intents14 May 2021
- 2021A Novel Estimator of Mutual Information for Learning to Disentangle Textual Representations6 May 2021
- 2021Humor@IITK at SemEval-2021 Task 7: Large Language Models for Quantifying Humor and Offensiveness2 Apr 2021
- 2021A Pseudo-Metric between Probability Distributions based on Depth-Trimmed Regions23 Mar 2021
- 2021An End-to-End Network for Emotion-Cause Pair Extraction2 Mar 2021
- 2022Of Human Criteria and Automatic Metrics: A Benchmark of the Evaluation of Story Generationcited by 73
- 2021Automatic Text Evaluation through the Lens of Wasserstein Barycenterscited by 38
- 2021A Novel Estimator of Mutual Information for Learning to Disentangle Textual Representationscited by 37
- 2021InfoLM: A New Metric to Evaluate Summarization & Data2Text Generationcited by 33
- 2022COGMEN: COntextualized GNN based Multimodal Emotion recognitioNcited by 29
- 2022Rainproof: An Umbrella To Shield Text Generators From Out-Of-Distribution Datacited by 21
- 2021A Pseudo-Metric between Probability Distributions based on Depth-Trimmed Regionscited by 17
- 2021An End-to-End Network for Emotion-Cause Pair Extractioncited by 15
- 2021Automatically Select Emotion for Response via Personality-affected Emotion Transitioncited by 15
- 2021Improving Multimodal fusion via Mutual Dependency Maximisationcited by 15
- 2023Unsupervised Layer-wise Score Aggregation for Textual OOD Detectioncited by 15
- 2022Learning Disentangled Textual Representations via Statistical Measures of Similaritycited by 14
12 most cited of 49 All 49 (JSON)
- 2026Evaluating Prompt Engineering Strategies for Sentiment Control in AI-Generated Texts6 Feb 2026
- 2025Evaluating Human-LLM Representation Alignment: A Case Study on Affective Sentence Generation for Augmentative and Alternative Communication14 Mar 2025
- 2025LLM-based Affective Text Generation Quality Based on Different Quantization Values31 Jan 2025
- 2024MOPO: Multi-Objective Prompt Optimization for Affective Text Generation17 Dec 2024
- 2024A Review of Human Emotion Synthesis Based on Generative Technology10 Dec 2024
- 2024Empathy Level Alignment via Reinforcement Learning for Empathetic Response Generation6 Aug 2024
- 2024Closing the Affective Loop via Experience-Driven Reinforcement Learning Designers23 Jul 2024
- 2024IITK at SemEval-2024 Task 10: Who is the speaker? Improving Emotion Recognition and Flip Reasoning in Conversations via Speaker Embeddings6 Apr 2024
- 2024Personality-affected Emotion Generation in Dialog Systems3 Apr 2024
- 2023Predicting Evoked Emotions in Conversations31 Dec 2023
- 2023Toward Stronger Textual Attack Detectors21 Oct 2023
- 2023Transductive Learning for Textual Few-Shot Classification in API-based Embedding Models21 Oct 2023
12 newest of 49 All 49 (JSON)