publications
J: Journal, C: Conference, W: Workshop, A: Arxiv preprint, D: Dissertation, P: Patent
* indicates equal contribution among authors
† indicates corresponding authors
2023
[A4] LifeTox: Unveiling Implicit Toxicity in Life Advice
- Minbeom Kim, Jahyun Koo, Hwanhee Lee, Joonsuk Park, Hwaran Lee, Kyomin Jung
- Arxiv, 2023
[A3] Prometheus: Inducing Fine-grained Evaluation Capability in Language Models
- Seungone Kim *, Jamin Shin *, Yejin Cho *, Joel Jang, Shayne Longpre, Hwaran Lee, Sangdoo Yun, Seongjin Shin, Sungdong Kim, James Thorne, Minjoon Seo
- Arxiv, 2023
- Instruction Workshop @ NeurIPS 2023
project page|code & datset|model
[A2] KoBBQ: Korean Bias Benchmark for Question Answering
- Jiho Jin, Jiseon Kim, Nayeon Lee, Haneul Yoo, Alice Oh, Hwaran Lee
- Arxiv, 2023
[C14] ProPILE: Probing Privacy Leakage in Large Language Models
- Siwon Kim, Sangdoo Yun, Hwaran Lee, Martin Gubri, Sungroh Yoon, Seong Joon Oh
- NeurIPS(Spotlight), 2023
[A1] Who Wrote this Code? Watermarking for Code Generation
- Taehyun Lee *, Seokhee Hong *, Jaewoo Ahn, Ilgee Hong, Hwaran Lee, Sangdoo Yun, Jamin Shin†, Gunhee Kim†
- Arxiv, 2023
[C13] KoSBi: A Dataset for Mitigating Social Bias Risks Towards Safer Large Language Model Applications
- Hwaran Lee *, Seokhee Hong *, Joonsuk Park, Takyoung Kim, Gunhee Kim, and Jung-Woo Ha
- ACL, 2023
code & dataset
[C12] SQuARe: A Large-Scale Dataset of Sensitive Questions and Acceptable Responses Created through Human-Machine Collaboration
- Hwaran Lee *, Seokhee Hong *, Joonsuk Park, Takyoung Kim, Meeyoung Cha, Yejin Choi, Byoungpil Kim, Gunhee Kim, Eun-Ju Lee, Yong Lim, Alice Oh, Sangchul Park and Jung-Woo Ha
- ACL, 2023 (Oral, Best Paper Nominated)
code & dataset
[C11] Query-Efficient Black-Box Red Teaming via Bayesian Optimization
- Deokjae Lee, JunYeong Lee, Jung-Woo Ha, Jin-Hwa Kim, Sang-Woo Lee, Hwaran Lee and Hyun Oh Song
- ACL, 2023
code
[C10] Critic-Guided Decoding for Controlled Text Generation
- Minbeom Kim, Hwanhee Lee, Kang Min Yoo, Joonsuk Park, Hwaran Lee†, Kyomin Jung†
- ACL (Findings), 2023
code
[C9] ClaimDiff: Comparing and Contrasting Claims on Contentious Topics
- Miyoung Ko, Ingyu Seong, Hwaran Lee, Joonsuk Park, Minsuk Chang, Minjoon Seo
- ACL (Findings), 2023
dataset
2022
[W5] Why Knowledge Distillation Amplifies Gender Bias and How to Mitigate - from the Perspective of DistilBERT
- Jaimeen Ahn, Hwaran Lee, Jin-Hwa Kim, Alice Oh
- In Proceedings of the 4rd Workshop on Gender Bias in Natural Language Processing (@ NAACL workshop *), 2022
[C8] Masked Summarization to Generate Factually Inconsistent Summaries for Improved Factual Consistency Checking
- Hwanhee Lee, Kang Min Yoo, Joonsuk Park, Hwaran Lee†, Kyomin Jung†
- NAACL (Findings), 2023
[C7] Plug-and-Play Adaptation for Continuously-updated QA
- Kyungjae Lee, Wookje Han, Seung-won Hwang, Hwaran Lee, Joonsuk Park, Sang-Woo Lee
- ACL (Findings), 2022
[C6] TaleBrush: Sketching Stories with Generative Pretrained Language Models
- John Yoon Young Chung, Wooseok Kim, Kang Min Yoo, Hwaran Lee, Eytan Adar, Minsuk Chang
- CHI, 2022
video
[W4] TaleBrush: Visual Sketching of Story Generation with Pretrained Language Models
- John Yoon Young Chung, Wooseok Kim, Kang Min Yoo, Hwaran Lee, Eytan Adar, Minsuk Chang
- CHI EA ‘22: CHI Conference on Human Factors in Computing Systems Extended Abstracts
2020-2021
[J6] SUMBT+LaRL: Effective Multi-domain End-to-end Neural Task-oriented Dialog System
[C5] Reasoning Visual Dialog with Sparse Graph Learning and Knowledge Transfer
- Gi-Cheon Kang, Junseok Park, Hwaran Lee, Byoung-Tak Zhang, and Jin-Hwa Kim
- EMNLP (Findings), 2021
code
[P2] Method and Apparatus for Dialogue State Tracking for Use in Goal-oriented Dialog System
- Hwaran Lee, Jinsik Lee, Tae-Yoon Kim
- Korea Patent Application 10-2019-0086380, filed July 2019, Patent Pending.
- PCT/KR2020/008832, filed July 2020, Patent Pending.
- China Patent 202080051265.8, filed July 7, 2020, Patent Pending.
- US Patent 17/619,568, filed July 7, 2020, Patent Pending
2019
[P1] Method and Apparatus for Providing Hybrid Intelligent Customer Consultation
- Tae-Yoon Kim, Jin Kim, Hyungjoon Kim, Jinsik Lee, Hwaran Lee, Heewon Jeon, Seokhwan Jo
- Korea Patent Application 10-2019-0136035, filed October 2019, Patent Pending.
[C4] SUMBT: Slot-Utterance Matching for Universal and Scalable Belief Tracking
[J5] Unpaired Speech Enhancement by Acoustic and Adversarial Supervision for Speech Recognition
- Geonmin Kim, Hwaran Lee, Bo-Kyeong Kim, Sang-Hoon Oh, and Soo-Young Lee
- IEEE Signal Processing Letters (SPL), 2019.
pdf|code
2018
[D] Neural representations for speech recognition and natural language generation
- Hwaran Lee
- Ph.D. Dissertation, Korea Advanced Institute of Science and Technology (KAIST), 2018.
[J4] Rescoring of N-best Hypotheses using Top-down Selective Attention for Automatic Speech Recognition
- Ho-Gyeong Kim, Hwaran Lee, Geonmin Kim, Sang-Hoon Oh, and Soo-Young Lee
- IEEE Signal Processing Letters (SPL), 2018.
pdf
2017
[W3] A Deep Chatbot for QA and Chitchat
- Geonmin Kim * , Hwaran Lee * , CheongAn Lee, Eunmi Hong, Byunggeun Kim, and Soo-Young Lee (team kAIb)
- The Conversational Intelligence Challenge section on NIPS 2017 Competition Track Workshop (ConvAI, NIPS), 2017.
Ranked 3rd|pdf|code|poster
[C3] Compositional Sentence Representation from Character within Large Context Text
- Geonmin Kim, Hwaran Lee, Bo-Kyeong Kim, and Soo-Young Lee
- International Conference on Neural Information Processing (ICONIP), 2017.
Oral|pdf
2016
[J3] Deep CNNs Along the Time Axis With Intermap Pooling for Robustness to Spectral Variations
- Hwaran Lee, Geonmin Kim, Ho-Gyeong Kim, Sang-Hoon Oh, and Soo-Young Lee
- IEEE Signal Processing Letters (SPL), 2016.
pdf|code|demo
2015
[C2] Hierarchical committee of deep CNNs with exponentially-weighted decision fusion for static facial expression recognition
- Bo-Kyeong Kim, Hwaran Lee, Jihyeon Roh, and Soo-Young Lee
- International Conference on Multimodal Interaction (ICMI), 2015.
Challenge Winner|Oral|demo
[C1] Active Learning for Large-scale Object Classification: from Exploration to Exploitation
- Ho-Gyeong Kim, Jihyeon Roh, Hwaran Lee, Geonmin Kim, and Soo-Young Lee
- In Proceedings of the 3rd International Conference on Human-Agent Interaction (HAI), 2015.
Best paper|Qualcomm Innovation Awards
[W2] Learning Tonotopically Organized Auditory Feature-map from Speech by an Intermap Pooling Layer in a Deep CNN
- Hwaran Lee, Geonmin Kim, Jihyeon Roh, and Soo-Young Lee
- China-Japan-Korea Joint Workshop on Neurobioloby and Neuroinformatics (NBNI), 2015. (only abstract)
pdf
[W1] Spoken Sentence Embedding from Character by Jointly Learning Character-level Compositional Word Model and RNN Sentence Encoder
- Geonmin Kim, Hwaran Lee, Jaemyung Yu, and Soo-Young Lee
- China-Japan-Korea Joint Workshop on Neurobioloby and Neuroinformatics (NBNI), 2015. (only abstract)
pdf
2013
[J2] A Calibration Method for Eye-Gaze Estimation Systems Based on 3D Geometrical Optics
- Hwaran Lee, Nadeem Iqbal, Wonil Chang, and Soo-Young Lee
- IEEE Sensors Journal (Sensors), 2013.
pdf
[J1] Smart User Interface for Mobile Consumer Devices Using Model-Based Eye-Gaze Estimation
- Nadeem Iqbal, Hwaran Lee, and Soo-Young Lee
- IEEE Transactions on Consumer Electronics (TCE), 2013.
pdf