Parameter-Efficient Low-Resource Dialogue State Tracking by Prompt Tuning
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Abstract (arXiv)
Dialogue state tracking (DST) is an important step in dialogue management to keep track of users' beliefs. Existing works fine-tune all language model (LM) parameters to tackle the DST task, which requires significant data and computing resources for training and hosting. The cost grows exponentially in the real-world deployment where dozens of fine-tuned LM are used for different domains and tasks. To reduce parameter size and better utilize cross-task shared information, we propose to use soft prompt token embeddings to learn task properties. Without tuning LM parameters, our method drastically reduces the number of parameters needed to less than 0.5% of prior works while achieves better low-resource DST performance.
Key facts. Cited by 8 papers in the map (data through 14 Oct 2026). Builds on 45 of its 60 references that are in the map. First posted on arXiv 26 Jan 2023.
Builds on
45 of 60 references.
References · 45
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33 more
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Built on by
Citing papers per year: 2023: 2; 2024: 4; 2025: 2.
8 papers.
- 2023Towards LLM-driven Dialogue State Trackingcited by 25
- 2024Improving Event Definition Following For Zero-Shot Event Detectioncited by 7
- 2023STAR: Boosting Low-Resource Information Extraction by Structure-to-Text Data Generation with Large Language Modelscited by 6
- 2024Zero-Shot Cross-Domain Dialogue State Tracking via Dual Low-Rank Adaptationcited by 5
- 2024Enhancing Depression-Diagnosis-Oriented Chat with Psychological State Trackingcited by 2
- 2024An Approach to Build Zero-Shot Slot-Filling System for Industry-Grade Conversational Assistantscited by 1
- 2025Inferring from Logits: Exploring Best Practices for Decoding-Free Generative Candidate Selectioncited by 1
- 2025From Words to Wisdom: Discourse Annotation and Baseline Models for Student Dialogue Understandingcited by 0
- 2025From Words to Wisdom: Discourse Annotation and Baseline Models for Student Dialogue Understanding25 Nov 2025
- 2025Inferring from Logits: Exploring Best Practices for Decoding-Free Generative Candidate Selection28 Jan 2025
- 2024Zero-Shot Cross-Domain Dialogue State Tracking via Dual Low-Rank Adaptation31 Jul 2024
- 2024An Approach to Build Zero-Shot Slot-Filling System for Industry-Grade Conversational Assistants13 Jun 2024
- 2024Enhancing Depression-Diagnosis-Oriented Chat with Psychological State Tracking12 Mar 2024
- 2024Improving Event Definition Following For Zero-Shot Event Detection5 Mar 2024
- 2023Towards LLM-driven Dialogue State Tracking23 Oct 2023
- 2023STAR: Boosting Low-Resource Information Extraction by Structure-to-Text Data Generation with Large Language Models24 May 2023