Lijia Sun

4 papers · 2024–2025 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (13)

Venues

ACL (2) NAACL (2)

Top co-authors

Yi Zhang (3) Saab Mansour (3) Song Feng (2) Hang Su (2) Hwanjun Song (2) Siffi Singh (2) Igor Shalyminov (2) Dennis Ulmer (1) Yanjun Qi (1) Kathleen McKeown (1)

Research topics

Artificial Intelligence (3) Deep Learning (3) Core AI (3) Models (3) Machine Learning (2) Natural Language Processing (2) Generation (2) Learning Types · Machine Learning (2) Application Areas (1) Applications (1) Learning Types · Deep Learning (1)

Keywords

large language model (2) task-oriented dialogue (2) synthetic data generation (2) conversational ai (1) dialogue generation (1) factuality evaluation (1) language model evaluation (1) instruction tuning (1) feedback loop (1) decision tree (1) multi-turn dialogue (1) hallucination detection (1) dialogue summarization (1) factual consistency (1) multimodal dialogue (1) dialogue agent (1) dialogue flow (1) dialogue flow simulation (1) decision tree planning (1) synthetic dialogue generation (1)

Papers

DFLOW: Diverse Dialogue Flow Simulation with Large Language Models ACL 2025 Bootstrapping LLM-based Task-Oriented Dialogue Agents via Self-Talk ACL 2024 MAGID: An Automated Pipeline for Generating Synthetic Multi-modal Datasets NAACL 2024 TofuEval: Evaluating Hallucinations of LLMs on Topic-Focused Dialogue Summarization NAACL 2024