Search Results for author: Yukyung Lee

Found 9 papers, 3 papers with code

CheckEval: Robust Evaluation Framework using Large Language Model via Checklist

no code implementations27 Mar 2024 Yukyung Lee, Joonghoon Kim, Jaehee Kim, Hyowon Cho, Pilsung Kang

We introduce CheckEval, a novel evaluation framework using Large Language Models, addressing the challenges of ambiguity and inconsistency in current evaluation methods.

Language Modelling Large Language Model

RAPID: Training-free Retrieval-based Log Anomaly Detection with PLM considering Token-level information

1 code implementation9 Nov 2023 Gunho No, Yukyung Lee, Hyeongwon Kang, Pilsung Kang

We introduce RAPID, a model that capitalizes on the inherent features of log data to enable anomaly detection without training delays, ensuring real-time capability.

Anomaly Detection Retrieval

Painsight: An Extendable Opinion Mining Framework for Detecting Pain Points Based on Online Customer Reviews

no code implementations3 Jun 2023 Yukyung Lee, Jaehee Kim, Doyoon Kim, Yookyung Kho, Younsun Kim, Pilsung Kang

As the e-commerce market continues to expand and online transactions proliferate, customer reviews have emerged as a critical element in shaping the purchasing decisions of prospective buyers.

Opinion Mining Sentiment Analysis +1

DSTEA: Improving Dialogue State Tracking via Entity Adaptive Pre-training

no code implementations8 Jul 2022 Yukyung Lee, Takyoung Kim, Hoonsang Yoon, Pilsung Kang, Junseong Bang, Misuk Kim

Dialogue State Tracking (DST) is critical for comprehensively interpreting user and system utterances, thereby forming the cornerstone of efficient dialogue systems.

Dialogue State Tracking named-entity-recognition +1

Mismatch between Multi-turn Dialogue and its Evaluation Metric in Dialogue State Tracking

no code implementations ACL 2022 Takyoung Kim, Hoonsang Yoon, Yukyung Lee, Pilsung Kang, Misuk Kim

Dialogue state tracking (DST) aims to extract essential information from multi-turn dialogue situations and take appropriate actions.

Dialogue State Tracking

LAnoBERT: System Log Anomaly Detection based on BERT Masked Language Model

no code implementations18 Nov 2021 Yukyung Lee, Jina Kim, Pilsung Kang

The system log generated in a computer system refers to large-scale data that are collected simultaneously and used as the basic data for determining errors, intrusion and abnormal behaviors.

Anomaly Detection Language Modelling +1

Oh My Mistake!: Toward Realistic Dialogue State Tracking including Turnback Utterances

no code implementations28 Aug 2021 Takyoung Kim, Yukyung Lee, Hoonsang Yoon, Pilsung Kang, Junseong Bang, Misuk Kim

The primary purpose of dialogue state tracking (DST), a critical component of an end-to-end conversational system, is to build a model that responds well to real-world situations.

Dialogue State Tracking

Multi$^2$OIE: Multilingual Open Information Extraction Based on Multi-Head Attention with BERT

1 code implementation17 Sep 2020 Youngbin Ro, Yukyung Lee, Pilsung Kang

In this paper, we propose Multi$^2$OIE, which performs open information extraction (open IE) by combining BERT with multi-head attention.

Computational Efficiency Open Information Extraction

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