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Young Jin Ahn's Blog
Young Jin Ahn's Blog
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@Young Jin Ahn
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Customizing Question Answering Reader Model
2021-11-04
NLP
MRC
Competition
👍 F1 score of 79.650 ranked the 5th place / 19 teams 💪 Exact Match score of 66.670 ranked 10th place / 19 teams For Performance and Hyperparameters Comparison, Please refer to 🔗 wandb Extractive Mac…
Assessment on the Dacon’s Stock Price Prediction Competition
2021-10-25
Quant
Competition
🥈 NMAE score of 4.44 ranked the 2nd place / 29 teams 🔗 Team's Github Repository 🔗 Dacon Stock Price Competition Page Leaderboard Shake-up There was huge shake-ups on the leaderboard. public 1st → pr…
RBERT for Relation Extraction: full code & Wandb log
2021-10-09
NLP
Competition
Model Performance and log on weights and biases(wandb) 📈 Train and evaluation logs are visualized in this wandb link Evaluation loss is constantly lowered as steps progresses, until 4000 steps(or 5…
KLUE Relation Extraction: Subject Entity and Object Entity
2021-10-08
NLP
Competition
🥇 AUPRC score of 83.2 ranked the 1st place / 19 teams 🥉 F1 score of 73.9 ranked 3rd place / 19 teams KLUE(Korean Language Understanding Evaluation) Benchmark is newly introduced Korean NLP Benchmark.…
Using ElasticNetCV for Stock Price Prediction
2021-09-20
Quant
Competition
Purpose of participation Stock price prediction is pretty distant from the field of my interest, which is NLP. But there are several purpose that I spent time participating in no-reward competition. …
NLP Clipboard
2021-09-07
NLP
Why I collect sentences from the other books My favorite Korean genius is Jeong Yakyong(정약용). Jeong Yakyong lived in one of the most turbulent era of Choson Dynasty. He once served right next to the …
Multiclass Classification Competition Wrap up report
2021-09-04
ComputerVision
Competition
Result ✨ Individual Rank: 32nd / 250 participants 🥉 Team Rank: 11th / 38 teams Task Description Competition participants should identify 18 classes correctly and competition grading criteria is based…
List of Unnoticed Questions
2021-08-17
Pytorch
Collection of questions of myself and my teammates' captures critical concepts for learning. While learning from certain study materials, usually there are numerous questions that arise in my head. D…
Classifying MNIST Using Mini-batch CNN Model Built on Pytorch
2021-08-11
ComputerVision
Pytorch
🔗 Google Colab Notebook
Neural Networks
2021-08-09
Theory
Definition of Neural Networks Neural Networks are function approximations that stack affine transformations followed by non-linear transformations. Review: GoogLeNet (Inception v1)— Winner of ILSVRC…
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