Hello, I'm Gayeon Jung,and an AI Engineer๐ฅ๐ฅ
I'm working as a AI Engineer in the AI plaftform team at KIS.
I'm interestid in NLP, Domain Adaptation, MultiModal GenAI, and Financial AI.
| Date | Administration | Department |
|---|---|---|
| 2024.03-2026.02 | Sogang University | Master's Degree in Artificial Intelligence |
| 2020.03-2024.02 | Kookmin University | Bachelor's Degree in AI Big Data Convergence Management |
| 2020.03-2024.02 | Kookmin University | Bachelor's Degree in Economics |
| Date | Administration | Career |
|---|---|---|
| 2024.01-2025.12 | Machine Learning Research Laboratory | Researcher |
| 2024.01-2025.02 | Ministry of Health and Welfare | Researcher for the Development of a National Mental Health Trend Monitoring and Management Platform |
| 2022.09-2024.02 | SSK | Student Researcher on Narrative Analysis of Climate Change Crisis and the Future of Korea |
| 2022.06-2023.01 | Bank of Korea | Student Researcher for BOK-KPP Sri Lanka Policy Advisory |
| Date | Paper Title | Publication venue | Key Word | Link |
|---|---|---|---|---|
| 2026.03 | FIGMA: Efficient Instruction-Guided Adaptation of Multimodal Foundation Models via Automated Data Augmentation | PAKDD | FoundationModels,EfficientAdaptation,MultimodalLearning,LoRA,Data Augmentation | Link |
| 2025.12 | Enhancing Coreference Resolution with LLM-driven Data Augmentation and Adversarial Filtering | IJCNLP-AACL:International Joint Conference on Natural Language Processing & Asia-Pacific Chapter of the Association for Computational Linguistics | LLM,Coreference Resolution,Adversarial Filtering | Link |
| 2025.07 | Domain-Adaptive Emotion Classification Model Using Pseudo Labeling and LLM-Based Labeling | KIISE:Korean Institute of Information Scientists and Engineers | Domain Adaption, Pseudo Labeling, Data Augmentation | Link |
| 2024.08 | Prediction of the KOSPI Index Using a Finance-Specialized Sentiment Model and Time Series Forecasting | JKIIE:Journal of the Korean Institute of Industrial Engineers | Deep Learning, BERT, Sentiment Analysis, LSTM, Kospi Index Prediction | Link |
| Date | Theme | Link |
|---|---|---|
| 2024.09-2025.03 | Fashion Image Generation Model with Augmented instructions | Link |
| 2024.03-2025.03 | Enhancing Coreference Resolution with LLM-driven Data Augmentation and Adversarial Filtering | Link |
| 2024.06-2024.12 | Domain-Adaptive Emotion Classification Model Using Pseudo Labeling and LLM-Based Labeling | Link |
| 2024.01-2025.02 | Development-of-National-Mental-Health-Trend-Monitoring-and-Management-Platform | Link |
| 2023.06-2023.12 | Prediction of the KOSPI Index Using a Finance-Specialized Sentiment Model and Time Series Forecasting | Link |
| Date | Administration | Contest Name | Award |
|---|---|---|---|
| 2023.10 | ํ๊ตญ์์๊ฒฝ์ ํํ | ์ 19ํ ๋ ผ๋ฌธ๊ฒฝ์ง๋ํ | ์ฅ๋ ค์ |
| 2023.08 | LG AI Research | ์จ๋ผ์ธ ์ฑ๋ ์ ํํ๋งค๋ ์์ธก AIํด์ปคํค | Top 20% |
| 2023.06 | ์ ํAI, ๋ฐ์ด์ฝ | ๋ณด๋ค ๋์ ๊ธ์ต ์ํ์ ์ํ AI ์๋น์ค ์์ด๋์ด ๊ฒฝ์ง๋ํ | Top 20% |
| 2022.08 | ๊ตญ๋ฏผ๋ํ๊ต | Undergraduate Research Program (UROP) | ์ต์ฐ์์ |
| 2022.08 | ์ ๋ถ์ฐฝ์กฐ๊ฒฝ์ ํ์ ์ผํฐ | ์ 2ํ ๊ธ์ต ๋ฐ์ดํฐ ํ์ฉ ๊ฒฝ์ง๋ํ | ๋ณธ์ ์ง์ถ |
| 2022.07 | ๊ธ์ต๋ณด์์ | FSI Data Challenge 2022 | ๋ณธ์ ์ง์ถ |
| 2022.07 | Kaggle | KML Challenge 2022F | Top 13% |
| 2022.06 | Kaggle | ML Ensemble Competition | Top 32% |
| 2022.02 | ํ๊ตญ์ฅํ์ฌ๋จ | ๊ต์ก ์ฌ๋ฅ ๋ด์ฌ ๋ฐ UCC ๊ณต๋ชจ์ | ์ฐ์์ |
| Date | Name | Administration |
|---|---|---|
| 2025.09 | ์ ๋ณด์ฒ๋ฆฌ๊ธฐ์ฌ | ํ๊ตญ์ฐ์ ์ธ๋ ฅ๊ณต๋จ |
| 2024.09 | Toeic Speaking - IH | ํ๊ตญ TOEIC ์์ํ |
| 2023.03 | SQL ๊ฐ๋ฐ์(SQLD) | ํ๊ตญ๋ฐ์ดํฐ์ฐ์ ์งํฅ์ |
| 2023.02 | ๋ฐ์ดํฐ๋ถ์ ์ค์ ๋ฌธ๊ฐ(ADsP) | ํ๊ตญ๋ฐ์ดํฐ์ฐ์ ์งํฅ์ |
| 2022.10 | ์ปดํจํฐํ์ฉ๋ฅ๋ ฅ 1๊ธ | ๋ํ์๊ณตํ์์ |
| 2021.05 | ํ๊ณ๊ด๋ฆฌ 2๊ธ | ์ผ์ผํ๊ณ๋ฒ์ธ |
| Date | Administration | Project | Tags | Achievement | Link |
|---|---|---|---|---|---|
| 2025.10 | [Meta Llama Academy] LLM Agent & On-device AI Workshop | Doc-to-RAG-Benchmark | NLP | ์๋ฃ | Link |
| 2024.06 | [๊ธฐ์ด์์ฐ์ด์ฒ๋ฆฌ] ์์ ํ๋ก์ ํธ | Improvement of RAG performance by proposing a novel idea | NLP | Top 17% | Link |
| 2024.06 | [๋ฐ์ดํฐ๋ง์ด๋] ์์ ํ๋ก์ ํธ | Predicting Daily Emotional Distribution and Mental Health Index via LLM and Further Transfer Learning | ML, NLP, Time Series | A+ | Link |
| 2024.02 | [LG Research]LG Aimers 4๊ธฐ Hackton | MQL ๋ฐ์ดํฐ ๊ธฐ๋ฐ B2B์์ ๊ธฐํ ์ฐฝ์ถ ์์ธก ๋ชจ๋ธ ๊ฐ๋ฐ | ML, Time Series | ์ฐธ๊ฐ | Link |
| 2024.01 | [4์ฐจ์ฐ์ ํ๋ช ๋์๋ฆฌ TAVE] ํ๋ก์ ํธ | ๋ฉํฐ๋ชจ๋ฌ ๊ธฐ๋ฐ ์ด๋ฏธ์ง ์บก์ ๋ | CV, NLP, DL | ์ฐธ๊ฐ | Link |
| 2023.11 | [๋ฐ์ดํฐ๋ถ์ํํ D&A Conference Session] | ์ฃผ์ ๋งค๋งค๋ฅผ ์ํ Policy-based Reinforce Agent ๊ฐ๋ฐ | Financial, RL, DL | ์ปจํผ๋ฐ์ค ๋ฐํ | Link |
| 2023.10 | [ํ๊ตญ์์๊ฒฝ์ ํํ]์ 19ํ ๋ ผ๋ฌธ๊ฒฝ์ง๋ํ | ์จ์ค๊ฐ์ค ๋ฐ์ดํฐ์ ์ฐ๊ณํ ์ง์ญ ๊ฐ ์ ์กฐ์ ์์ ๋ฐฐ๋ถ ํจ์จ์ฑ ๋ถ์ | Economic,Statics | ์ฅ๋ ค์ | Link |
| 2023.09 | [๊ณผํ๊ธฐ์ ์ ๋ณดํต์ ๋ถ] 2023 ๋น ์ฝํ ์คํธ | ์์ ์ฉ ๋ถ๋์ฐ ๊ฐ์น ์ฐฝ์ถ์ ์ํ ์์๊ณต์ธ ๋งค์ถ๋ฑ๊ธ ์์ธก๋ชจํ ์ ์ ๋ฐ ํ์ฉ ๋ฐฉ์ ์ ์ | Financial,ML,Data Analytics,Visualize | ์ฐธ๊ฐ | Link |
| 2023.08 | [LG AI Research] LG Aimers 3๊ธฐ Hackton | ์จ๋ผ์ธ ์ฑ๋ ์ ํํ๋งค๋ ์์ธก AIํด์ปคํค | DL,Time Series | ์์ 20% | Link |
| 2023.07 | [ํต๊ณ์ฒญ] 2023๋ ํต๊ณ๋ฐ์ดํฐ ํ์ฉ๋ํ | ๊ฑด์ค ๊ฒฝ๊ธฐ์ ๋ฏธ๋๋ฅผ ๋ฐ๋ผ๋ณด๋ค: ํต๊ณ ๋ชจํ๊ณผ ์์ฐ์ด ๋ชจํ์ ํ์ฉํ ๊ฑด์ค ๊ฒฝ๊ธฐ ์์ธก ๋ชจ๋ธ ๊ฐ์ | Financial,ML,Data Analytics | ์ฐธ๊ฐ | Link |
| 2023.07 | [์ฐ์ ํต์์์๋ถ] ์ 11ํ ๊ณต๊ณต๋ฐ์ดํฐ ํ์ฉ BI๊ณต๋ชจ์ | ๋ด์ค ๊ธฐ์ฌ ๊ธฐ๋ฐ์ ํ ์คํธ ๋ชจ๋ธ๊ณผ ์๊ธฐํ๊ท๋ชจํ์ ํ์ฉํ ์ ๋ง ๊ตญ๊ฐ-ํ๋ชฉ ๊ทธ๋ฃน ์ถ์ฒ ์์คํ | ML,Statistics, Data Analytics | ์ฐธ๊ฐ | Link |
| 2023.07 | [์ ํ AI Challenge] ๋ํ | NLP๋ฅผ ํ์ฉํ ์ฐ์ ๋ถ์ ๊ธฐ๋ฐ ๋ค์ด๋ ํธ ์ธ๋ฑ์ฑ | ML, NLP | ์์ 20% | Link |
| 2023.06 | [๋ฅ๋ฌ๋] ์์ ํ๋ก์ ํธ | ๊ฐ์ฒด ํ์ง์ ๊ฒฝ๋ก ์์ธก์ ํตํ ์ค์๊ฐ ์ถฉ๋ ์์ธก ๋ชจ๋ธ | DL, CV | A+ | Link |
| 2023.06 | [ํ ์คํธ๋ฐ์ดํฐ๋ถ์] ์์ ํ๋ก์ ํธ | ๋ถ๋์ฐ&ํฌ์ ํค์๋ ๊ธฐ๋ฐ ๋ด์ค ๊ธฐ์ฌ ํ ์คํธ ๋ถ์ | NLP, Data Ananlystics | A+ | Link |
| 2023.05 | [Adam] ๋์๋ฆฌ ๊ฐ์ธ ํ๋ก์ ํธ | Credit score classification(MultiClassifier) | ML, NLP | - | Link |
| 2023.04 | [FIND-A 6๊ธฐ] ํํ ๊ฐ์ธ ํ๋ก์ ํธ | EEmpowering Business with Data Analytics for Actionable Insights(๋งค์ถ์ก ๋ฐ ์์ ์ด์ต ๋ถ์) | Financial,ML,Data Analystics | ํ 1๋ฑ | Link |
| 2023.04 | [Adam] ๋์๋ฆฌ ๊ฐ์ธ ํ๋ก์ ํธ | ์ผ์ ๋ํ ๋ฐ์ดํฐ ๋ฐํ ์ฃผ์ ๋ถ๋ฅ(json data, BOW, MultiClassifier) | ML,NLP | ๋์๋ฆฌ ๋ฐํ | Link |
| 2023.04 | [Adam] ๋์๋ฆฌ ๊ฐ์ธ ํ๋ก์ ํธ | ๊ฐ์ฑ๋ถ์_IDMB ์ํํ(WordVectorizer, TFdifVectorizer, BOW) | ML,NLP | - | Link |
| 2023.04 | [FIND-A 6๊ธฐ] ํํ ๊ฐ์ธ ํ๋ก์ ํธ | ๊ฒ์ ํ๋ ์ด ์ด๋ ฅ ๋ฐํ_์ด์์ ์ ๋ถ๋ฅ | ML,Data Analystics | ํ 1๋ฑ | Link |
| 2023.01 | [๊ฐ์ธ] ํ๋ก์ ํธ | ๋ค์ด๋ฒ ๋ด์ค ๊ธฐ์ฌ ์นดํ ๊ณ ๋ฆฌ ๋ถ๋ฅ(์คํฌ๋ํ, BOW, Classifier) | ML, NLP | - | Link |
| 2022.12 | [FIND-A 5๊ธฐ] ํํ ๊ฐ์ธ ํ๋ก์ ํธ | ์์ธ์ ์์น๊ตฌ๋ณ ์๊ถ ๋ํฅ ๋ถ์(ํ ๋ธ๋ก ํ์ฉ) | Visualization,Data Analystics | ์ธ๋ฏธ๋ ๋ฐํ ์งํ | Link |
| 2022.12 | [Adam] ๋์๋ฆฌ ๊ฐ์ธ ํ๋ก์ ํธ | KOSPI ๋ฐ์ดํฐ ๋ถ์(CPAM) | Financial,ML | - | Link |
| 2022.11 | [ํ๊ท๋ถ์] ์์ ํ๋ก์ ํธ | 1์ธ ๊ฐ๊ตฌ์ ์ํ์ต๊ด์ ๋ฐ๋ฅธ ๊ฑด๊ฐ ๋ถ์(ํ๊ท๋ถ์) | Statistics,Data Analystics | A+ | Link |
| 2022.07 | [์ ๋ถ์ฐฝ์กฐ๊ฒฝ์ ํ์ ์ผํฐ] ์ 2ํ ๊ธ์ต ๋ฐ์ดํฐ ํ์ฉ ๊ฒฝ์ง๋ํ | ์์๊ณต์ธ ์ ์ฉ๊ตฌ๊ฐ ๋ถ๋ฅ ๋ชจ๋ธ ๊ธฐ๋ฐ์ ์ถ์ฒ ์๋น์ค, ํ๋ซํผ ๊ฐ๋ฐ | Finincial,Data Analystics | ๋ณธ์ ์ง์ถ | Link |
| 2022.07 | [๊ธ์ต๋ณด์์] FSI Data Challenge 2022 | ๋์งํธ ์ ํ ๊ณผ์ ์์์ ๊ธ์ต์ ๊ณ ์คํ๋ผ์ธ ์ ํฌ, ์ด์ ํจ์จํ ๋ฐฉ์ ์ ์ | Finincial,Data Analystics,ML | ๋ณธ์ ์ง์ถ | Link |
| 2022.07 | [๋ฐ์ดํฐ๋ถ์ํํ D&A ML Session] ํ๋ก์ ํธ | Catboost Model ๊ธฐ๋ฐ ์ ์ฉ์นด๋ ๋๊ธ ์ฐ์ฒด ์ ๋ ์์ธก | ML,Data Analystics | 3๋ฑ | Link |
| 2022.07 | [๋จธ์ ๋ฌ๋] ์์ ํ๋ก์ ํธ | KML Challenge 2022 : CatBoostRegressor Model ๊ธฐ๋ฐ Salary ์์ธก | ML,Data Analystics | A+(1๋ฑ) | Link |
| 2022.05 | [๋ฐ์ดํฐ๋ถ์ํํ D&A Basic Session] ํ๋ก์ ํธ | ์์ธํน๋ณ์ ์์น๊ตฌ๋ณ ํ๊ตฌ์ด ๋ถ์&์์ธ๋ฐ ๊ต์ก ์ฌ์ | ML,Data Analystics | 3๋ฑ | Link |
| 2022.03 | [์ฝ๋ฉ๋์๋ฆฌ KCC] ํ๋ก์ ํธ | Moving Snake Game ํ๋ก์ ํธ | Algorithsm | - | Link |
| 2022.03 | [KB์ฆ๊ถ] ๊ณต๋ชจ์ | Gig-tech(๊ธฑ ์์ปค๋ค์ ์ํ ๊ธ์ฌ๊ด๋ฆฌ ์๋น์ค) | Financial | ์ฐธ๊ฐ | Link |
| 2021.08 | [ํฌ์๋์๋ฆฌ ์์ด๋ฒ] ํ๋ก์ ํธ | ๊ธฐ์ ์ฃผ๊ฐ ๊ฐ์น ํ๊ฐ(๋ฒจ๋ฅ์์ด์ )_์ฝ์ค๋ชจ์ ์์ฌ | Financial | ๋์๋ฆฌ ๋ฐํ | Link |
| 2021.08 | [ํฌ์๋์๋ฆฌ ์์ด๋ฒ] ํ๋ก์ ํธ | ๊ธฐ์ ์ฃผ๊ฐ ๊ฐ์น ํ๊ฐ(๋ฒจ๋ฅ์์ด์ )_์ก์์ฐ์ | Financial | ๋์๋ฆฌ ๋ฐํ | Link |
| 2021.06 | [๊ธ์ต๊ฐ๋ ์] ๊ณต๋ชจ์ | ๋ค๋ฌธํ ๊ธ์ต๊ต์ก์ดํ(๋ฉํฐํ) | Financial | ์ฐธ๊ฐ | Link |
Study List
| Date | Content | Tags | Study Method | Link |
|---|---|---|---|---|
| 2023 | ๋จธ์ ๋ฌ๋ WikiDocs ์ ์ | ML | WikiDocsํ์ฉํ ๊ฐ๋ ์ ๋ฆฌ ์คํฐ๋ | Link |
| 2023 | ๋ฅ๋ฌ๋ ๊ธฐ๋ณธ ์ด๋ก | DL | โ๋ฐ๋ฐ๋ฅ๋ถํฐ์์ํ๋ ๋ฅ๋ฌ๋โ ๊ต์ฌ, โํ์ด์ฌ ๋ฅ๋ฌ๋ ํ์ดํ ์นโ ๊ต์ฌ | Link |
| 2023 | Computer Vision | CV | โ๋ฅ๋ฌ๋โ ์์ ๋ด์ฉ, โํ์ด์ฌ ๋ฅ๋ฌ๋ ํ์ดํ ์นโ ๊ต์ฌ | Link |
| 2023 | ๋ชจ๋์ SQL | SQL | โ๋ชจ๋์ SQLโ๊ต์ฌ, โFIND-Aโ SQL ์คํฐ๋ | Link |
| 2023 | FIND-A ์๊ณ ๋ฆฌ์ฆ ์คํฐ๋ | ALOGORITHSM | โFIND-Aโ ์๊ณ ๋ฆฌ์ฆ ์คํฐ๋ | Link |
| 2023 | ํ์ด์ฌ๊ณผ ํจ๊ปํ๋ ์๋ฃ๊ตฌ์กฐ์ ์ดํด | ALGORIITHSM | โํ์ด์ฌ๊ณผ ํจ๊ปํ๋ ์๋ฃ๊ตฌ์กฐ์ ์ดํดโ๊ต์ฌ, โ๋ฐ์ดํฐ๊ตฌ์กฐ์์๊ณ ๋ฆฌ์ฆโ ์์ | Link |
| 2023 | LG Aimers 3๊ธฐ | ML,DL | AI Essential Course | Link |
| 2023 | ์์ฐ์ด์ฒ๋ฆฌ | NLP | โ๋ฐ๋ฐ๋ฅ๋ถํฐ์์ํ๋ ๋ฅ๋ฌ๋2โ ๊ต์ฌ | Link |
| 2022 | HandOn_Machine Learning | ML | โํธ์ฆ์จ ๋จธ์ ๋ฌ๋โ๊ต์ฌ, ์คํฐ๋ | Link |