Training Millions of Personalized Dialogue Agents
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Abstract (arXiv)
Current dialogue systems are not very engaging for users, especially when trained end-to-end without relying on proactive reengaging scripted strategies. Zhang et al. (2018) showed that the engagement level of end-to-end dialogue models increases when conditioning them on text personas providing some personalized back-story to the model. However, the dataset used in Zhang et al. (2018) is synthetic and of limited size as it contains around 1k different personas. In this paper we introduce a new dataset providing 5 million personas and 700 million persona-based dialogues. Our experiments show that, at this scale, training using personas still improves the performance of end-to-end systems. In addition, we show that other tasks benefit from the wide coverage of our dataset by fine-tuning our model on the data from Zhang et al. (2018) and achieving state-of-the-art results.
Key facts. Cited by 126 papers in the map (data through 7 Oct 2026). First posted on arXiv 6 Sep 2018.
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Citing papers per year: 2021: 25; 2022: 27; 2023: 32; 2024: 18; 2025: 13; 2026: 11.
126 papers.
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- 2022Survey of Hallucination in Natural Language Generationcited by 2,056
- 2023LaMP: When Large Language Models Meet Personalizationcited by 425
- 2023Tool Learning with Foundation Modelscited by 302
- 2023Personalized Soups: Personalized Large Language Model Alignment via Post-hoc Parameter Mergingcited by 271
- 2021Beyond Goldfish Memory: Long-Term Open-Domain Conversationcited by 266
- 2024InfiniGen: Efficient Generative Inference of Large Language Models with Dynamic KV Cache Managementcited by 242
- 2021Hash Layers For Large Sparse Modelscited by 236
- 2022BlenderBot 3: a deployed conversational agent that continually learns to responsibly engagecited by 197
- 2021RedCaps: web-curated image-text data created by the people, for the peoplecited by 175
- 2025Do LLMs Recognize Your Preferences? Evaluating Personalized Preference Following in LLMscited by 142
- 2022A Survey of Controllable Text Generation using Transformer-based Pre-trained Language Modelscited by 128
- 2022Long Time No See! Open-Domain Conversation with Long-Term Persona Memorycited by 107
38 more
- 2022Language Models that Seek for Knowledge: Modular Search & Generation for Dialogue and Prompt Completioncited by 102
- 2024Optimization Methods for Personalizing Large Language Models through Retrieval Augmentationcited by 98
- 2023Pearl: Personalizing Large Language Model Writing Assistants with Generation-Calibrated Retrieverscited by 91
- 2024LongLaMP: A Benchmark for Personalized Long-form Text Generationcited by 91
- 2024From Matching to Generation: A Survey on Generative Information Retrievalcited by 89
- 2023Personalisation within bounds: A risk taxonomy and policy framework for the alignment of large language models with personalised feedbackcited by 86
- 2021BoB: BERT Over BERT for Training Persona-based Dialogue Models from Limited Personalized Datacited by 75
- 2024Large Language Models Empowered Personalized Web Agentscited by 64
- 2023Leveraging Large Language Models in Conversational Recommender Systemscited by 63
- 2023Recursively Summarizing Enables Long-Term Dialogue Memory in Large Language Modelscited by 62
- 2024PersonalLLM: Tailoring LLMs to Individual Preferencescited by 56
- 2023Teach LLMs to Personalize -- An Approach inspired by Writing Educationcited by 48
- 2023Faithful Persona-based Conversational Dataset Generation with Large Language Modelscited by 45
- 2023Learning to Rewrite Prompts for Personalized Text Generationcited by 40
- 2023Are Personalized Stochastic Parrots More Dangerous? Evaluating Persona Biases in Dialogue Systemscited by 37
- 2022Prompt Injection: Parameterization of Fixed Inputscited by 35
- 2023Opportunities and Challenges in Neural Dialog Tutoringcited by 33
- 2021Extreme Multi-label Learning for Semantic Matching in Product Searchcited by 28
- 2021UserIdentifier: Implicit User Representations for Simple and Effective Personalized Sentiment Analysiscited by 28
- 2023LiveChat: A Large-Scale Personalized Dialogue Dataset Automatically Constructed from Live Streamingcited by 27
- 2023RECAP: Retrieval-Enhanced Context-Aware Prefix Encoder for Personalized Dialogue Response Generationcited by 25
- 2023MPCHAT: Towards Multimodal Persona-Grounded Conversationcited by 24
- 2024Modeling Human Subjectivity in LLMs Using Explicit and Implicit Human Factors in Personascited by 23
- 2021Am I Me or You? State-of-the-Art Dialogue Models Cannot Maintain an Identitycited by 22
- 2022COSPLAY: Concept Set Guided Personalized Dialogue Generation Across Both Party Personascited by 20
- 2022Empathic Conversations: A Multi-level Dataset of Contextualized Conversationscited by 20
- 2024Personalized Text Generation with Fine-Grained Linguistic Controlcited by 20
- 2023PeaCoK: Persona Commonsense Knowledge for Consistent and Engaging Narrativescited by 19
- 2024CloChat: Understanding How People Customize, Interact, and Experience Personas in Large Language Modelscited by 19
- 2024Recent Trends in Personalized Dialogue Generation: A Review of Datasets, Methodologies, and Evaluationscited by 19
- 2022TVShowGuess: Character Comprehension in Stories as Speaker Guessingcited by 17
- 2022Improving Personality Consistency in Conversation by Persona Extendingcited by 17
- 2022Multimodal Conversational AI: A Survey of Datasets and Approachescited by 16
- 2023PRODIGy: a PROfile-based DIalogue Generation datasetcited by 16
- 2021Partner Matters! An Empirical Study on Fusing Personas for Personalized Response Selection in Retrieval-Based Chatbotscited by 15
- 2023Zero-shot Clarifying Question Generation for Conversational Searchcited by 14
- 2023TempEL: Linking Dynamically Evolving and Newly Emerging Entitiescited by 14
- 2021Telling Stories through Multi-User Dialogue by Modeling Character Relationscited by 13
50 most cited of 126 All 126 (JSON)
- 2026Pretrained Persona Mixture Models and Tandem Models for Human Simulation18 Sep 2026
- 2026Generating Diverse Personas for User Simulators to Test Interview Dialogue Systems20 Aug 2026
- 2026MatrAIx: Simulating the World with 8.3 Billion Persona Agents4 Aug 2026
- 2026PALMs: Using Multi Construct-Grounded Rationales for Modeling Population Preferences in LLMs2 Aug 2026
- 2026ArtMine: Discovering and Formalizing Artistic Processes9 Jul 2026
- 2026Human-AI Coevolution Dynamics: A Formal Theory of Social Intelligence Emergence Through Long-Term Interaction17 Jun 2026
- 2026T-Mem: Memory That Anticipates, Not Archives13 Jun 2026
- 2026Beyond Individual Personas: Aligning Synthetic Dialogue to Population-Level Behavior Distributions5 Jun 2026
- 2026Letting Tutor Personas Speak Up for LLMs: Learning Steering Vectors from Dialogue via Preference Optimization7 Feb 2026
- 2026One Instruction Does Not Fit All: How Well Do Embeddings Align Personas and Instructions in Low-Resource Indian Languages?15 Jan 2026
- 2026Do Implicit Personalization and Explicit Styles Conflict? PsPLUG: A Lightweight Plug-in for Balancing Personalization and Style in Customized LLMs10 Jan 2026
- 2025Examining the Utility of Self-disclosure Types for Modeling Annotators of Social Norms17 Dec 2025
38 more
- 2025PARAN: Persona-Augmented Review ANswering system on Food Delivery Review Dataset10 Dec 2025
- 2025MoCoRP: Modeling Consistent Relations between Persona and Response for Persona-based Dialogue8 Dec 2025
- 2025Persona-Aware Alignment Framework for Personalized Dialogue Generation13 Nov 2025
- 2025Learning to Detect Relevant Contexts and Knowledge for Response Selection in Retrieval-based Dialogue Systems26 Sep 2025
- 2025Agent WARPP: Workflow Adherence via Runtime Parallel Personalization23 Jul 2025
- 2025Dynamic Long Short-Term Memory Based Memory Storage For Long Horizon LLM Interaction3 Jul 2025
- 2025On the Effectiveness of Integration Methods for Multimodal Dialogue Response Retrieval13 Jun 2025
- 2025Improving Language Model Personas via Rationalization with Psychological Scaffolds25 Apr 2025
- 2025Diverse Prompts: Illuminating the Prompt Space of Large Language Models with MAP-Elites19 Apr 2025
- 2025ConvoGen: Enhancing Conversational AI with Synthetic Data: A Multi-Agent Approach21 Mar 2025
- 2025GOD model: Privacy Preserved AI School for Personal Assistant24 Feb 2025
- 2025Do LLMs Recognize Your Preferences? Evaluating Personalized Preference Following in LLMs13 Feb 2025
- 2024Unstructured Text Enhanced Open-domain Dialogue System: A Systematic Survey14 Nov 2024
- 2024MCPDial: A Minecraft Persona-driven Dialogue Dataset29 Oct 2024
- 2024Large Language Models Empowered Personalized Web Agents22 Oct 2024
- 2024PersonalLLM: Tailoring LLMs to Individual Preferences30 Sep 2024
- 2024User-Specific Dialogue Generation with User Profile-Aware Pre-Training Model and Parameter-Efficient Fine-Tuning2 Sep 2024
- 2024StyEmp: Stylizing Empathetic Response Generation via Multi-Grained Prefix Encoder and Personality Reinforcement5 Aug 2024
- 2024Multi-turn Response Selection with Commonsense-enhanced Language Models26 Jul 2024
- 2024InfiniGen: Efficient Generative Inference of Large Language Models with Dynamic KV Cache Management28 Jun 2024
- 2024LongLaMP: A Benchmark for Personalized Long-form Text Generation27 Jun 2024
- 2024Modeling Human Subjectivity in LLMs Using Explicit and Implicit Human Factors in Personas20 Jun 2024
- 2024AutoPal: Autonomous Adaptation to Users for Personal AI Companionship20 Jun 2024
- 2024Recent Trends in Personalized Dialogue Generation: A Review of Datasets, Methodologies, and Evaluations28 May 2024
- 2024Case-Based Reasoning Approach for Solving Financial Question Answering18 May 2024
- 2024From Matching to Generation: A Survey on Generative Information Retrieval23 Apr 2024
- 2024Apollonion: Profile-centric Dialog Agent10 Apr 2024
- 2024Optimization Methods for Personalizing Large Language Models through Retrieval Augmentation9 Apr 2024
- 2024CloChat: Understanding How People Customize, Interact, and Experience Personas in Large Language Models23 Feb 2024
- 2024Personalized Text Generation with Fine-Grained Linguistic Control7 Feb 2024
- 2023A Survey of Personality, Persona, and Profile in Conversational Agents and Chatbots31 Dec 2023
- 2023Faithful Persona-based Conversational Dataset Generation with Large Language Models15 Dec 2023
- 2023Pearl: Personalizing Large Language Model Writing Assistants with Generation-Calibrated Retrievers15 Nov 2023
- 2023PRODIGy: a PROfile-based DIalogue Generation dataset9 Nov 2023
- 2023Personalized Soups: Personalized Large Language Model Alignment via Post-hoc Parameter Merging17 Oct 2023
- 2023We are what we repeatedly do: Inducing and deploying habitual schemas in persona-based responses10 Oct 2023
- 2023Are Personalized Stochastic Parrots More Dangerous? Evaluating Persona Biases in Dialogue Systems8 Oct 2023
- 2023Learning to Rewrite Prompts for Personalized Text Generation29 Sep 2023
50 newest of 126 All 126 (JSON)
- 2023Tool Learning with Foundation Modelscited by 302
- 2024Large Language Models Empowered Personalized Web Agentscited by 64
- 2023You Truly Understand What I Need: Intellectual and Friendly Dialogue Agents grounding Knowledge and Personacited by 8
- 2026MatrAIx: Simulating the World with 8.3 Billion Persona Agentscited by 5
- 2024Apollonion: Profile-centric Dialog Agentcited by 4
- 2025Agent WARPP: Workflow Adherence via Runtime Parallel Personalizationcited by 3
- 2022DialogueScript: Using Dialogue Agents to Produce a Scriptcited by 2
- 2026MatrAIx: Simulating the World with 8.3 Billion Persona Agents4 Aug 2026
- 2025Agent WARPP: Workflow Adherence via Runtime Parallel Personalization23 Jul 2025
- 2024Large Language Models Empowered Personalized Web Agents22 Oct 2024
- 2024Apollonion: Profile-centric Dialog Agent10 Apr 2024
- 2023Tool Learning with Foundation Models17 Apr 2023
- 2023You Truly Understand What I Need: Intellectual and Friendly Dialogue Agents grounding Knowledge and Persona6 Jan 2023
- 2022DialogueScript: Using Dialogue Agents to Produce a Script16 Jun 2022
- 2023Personalized Soups: Personalized Large Language Model Alignment via Post-hoc Parameter Mergingcited by 271
- 2023Personalisation within bounds: A risk taxonomy and policy framework for the alignment of large language models with personalised feedbackcited by 86
- 2024PersonalLLM: Tailoring LLMs to Individual Preferencescited by 56
- 2026Letting Tutor Personas Speak Up for LLMs: Learning Steering Vectors from Dialogue via Preference Optimizationcited by 3
- 2026PALMs: Using Multi Construct-Grounded Rationales for Modeling Population Preferences in LLMscited by 0
- 2026PALMs: Using Multi Construct-Grounded Rationales for Modeling Population Preferences in LLMs2 Aug 2026
- 2026Letting Tutor Personas Speak Up for LLMs: Learning Steering Vectors from Dialogue via Preference Optimization7 Feb 2026
- 2024PersonalLLM: Tailoring LLMs to Individual Preferences30 Sep 2024
- 2023Personalized Soups: Personalized Large Language Model Alignment via Post-hoc Parameter Merging17 Oct 2023
- 2023Personalisation within bounds: A risk taxonomy and policy framework for the alignment of large language models with personalised feedback9 Mar 2023
- 2022Prompt Injection: Parameterization of Fixed Inputscited by 35
- 2022Prompt Injection: Parameterization of Fixed Inputs31 May 2022
- 2022Survey of Hallucination in Natural Language Generationcited by 2,056
- 2023LaMP: When Large Language Models Meet Personalizationcited by 425
- 2021Beyond Goldfish Memory: Long-Term Open-Domain Conversationcited by 266
- 2021Hash Layers For Large Sparse Modelscited by 236
- 2022BlenderBot 3: a deployed conversational agent that continually learns to responsibly engagecited by 197
- 2021RedCaps: web-curated image-text data created by the people, for the peoplecited by 175
- 2025Do LLMs Recognize Your Preferences? Evaluating Personalized Preference Following in LLMscited by 142
- 2022A Survey of Controllable Text Generation using Transformer-based Pre-trained Language Modelscited by 128
- 2022Long Time No See! Open-Domain Conversation with Long-Term Persona Memorycited by 107
- 2022Language Models that Seek for Knowledge: Modular Search & Generation for Dialogue and Prompt Completioncited by 102
- 2023Pearl: Personalizing Large Language Model Writing Assistants with Generation-Calibrated Retrieverscited by 91
- 2024LongLaMP: A Benchmark for Personalized Long-form Text Generationcited by 91
12 most cited of 110 All 110 (JSON)
- 2026Pretrained Persona Mixture Models and Tandem Models for Human Simulation18 Sep 2026
- 2026Generating Diverse Personas for User Simulators to Test Interview Dialogue Systems20 Aug 2026
- 2026ArtMine: Discovering and Formalizing Artistic Processes9 Jul 2026
- 2026Human-AI Coevolution Dynamics: A Formal Theory of Social Intelligence Emergence Through Long-Term Interaction17 Jun 2026
- 2026T-Mem: Memory That Anticipates, Not Archives13 Jun 2026
- 2026Beyond Individual Personas: Aligning Synthetic Dialogue to Population-Level Behavior Distributions5 Jun 2026
- 2026One Instruction Does Not Fit All: How Well Do Embeddings Align Personas and Instructions in Low-Resource Indian Languages?15 Jan 2026
- 2026Do Implicit Personalization and Explicit Styles Conflict? PsPLUG: A Lightweight Plug-in for Balancing Personalization and Style in Customized LLMs10 Jan 2026
- 2025Examining the Utility of Self-disclosure Types for Modeling Annotators of Social Norms17 Dec 2025
- 2025PARAN: Persona-Augmented Review ANswering system on Food Delivery Review Dataset10 Dec 2025
- 2025MoCoRP: Modeling Consistent Relations between Persona and Response for Persona-based Dialogue8 Dec 2025
- 2025Persona-Aware Alignment Framework for Personalized Dialogue Generation13 Nov 2025
12 newest of 110 All 110 (JSON)