Doctor's degree, Department of Intelligent Systems, Graduate School of Informatics, Nagoya University, Japan

Master's degree, Department of Intelligent Systems, Graduate School of Informatics, Nagoya University, Japan

Bachelor's degree, Department of Computer Science, School of Informatics, Nagoya University, Japan

GPA: 3.89/4.30

Short-term study abroad at Monash University, Australia

Improving Sentence Embeddings with Automatic Generation of Training Data Using Few-shot Examples

WikiSplit++: Easy Data Refinement for Split and Rephrase

Sentence Representations via Gaussian Embedding

Sentence Embeddings using Definition Sentences

Best paper award

Comparison and Combination of Sentence Embeddings Derived from Different Supervision Signals

DefSent: Sentence Embeddings using Definition Sentences

Ruri: Japanese General Text Embeddings

Japanese SimCSE Technical Report

論文テキストを用いた化合物探索の漸進的効率化

ガウス埋め込みに基づく文表現生成

自然言語推論と再現器を用いたSplit and Rephrase における生成文の品質向上

定義文を用いた文埋め込み構成法

Part-time Employee at Preferred Elements, Inc.

Research Engineer

Internship / Part-time Employee at Preferred Networks, Inc.

Research Engineer

Writer for State of AI Guide

Research Assistant of Moonshot R&D project "Observation and interpretation AI based on prior knowledge"

ムーンショット型研究開発事業: 事前知識に基づく観察・解釈AI 研究アシスタント

Research Internship at NTT CS Lab.

Natural Language Processing / Python

Software Engineering Internship at Mercari Inc.

Machine Learning, Search / Go, Python

Server-side Engineering Internship at pixiv Inc.

Novel team, Search System Engineer / Python, PHP

Server-side Engineering Internship at Recruit Co., Ltd.

Search System Engineer / ElasticSearch, AES, Locust

Writer for AI-SCHOLAR

Server-side Engineering Internship at CyberAgent Inc.

Scala, Akka, AWS (ECS, DynamoDB Streams)

Server-side Engineer at Ateam Inc.

Developed in-house management system / Rails, Vue.js

Server-side Engineering Internship at TeamLab Inc.

Developed API using postal codes and geometrical information / Go, MySQL, AWS (Fargate)

R&D Engineering Internship at TRYETING Inc.

Time series forecasting, denoising / Python, R

Development of General Text Embedding Model for Japanese

Encouragement Award (23/182), Sponshor Award (PKSHA)

Isotropy, Clusters, and Classifiers

[輪講資料] Matryoshka Representation Learning

[輪講資料] Text Embeddings by Weakly-Supervised Contrastive Pre-training

[輪講資料] One Embedder, Any Task: Instruction-Finetuned Text Embeddings

[解説資料] WhitenedCSE: Whitening-based Contrastive Learning of Sentence Embeddings

[解説資料] Hyena Hierarchy: Towards Larger Convolutional Language Models

[輪講資料] LoRA: Low-Rank Adaptation of Large Language Models

BERTによるテキスト分類チュートリアル

NLP Dの会 幹事

資源として見る実験プログラム

Oral presentation at JLR2023, which is a workshop of the 29th Annual Meeting of the Association for Natural Language Processing.

埋め込みで論理演算！データを確率分布で表す確率埋め込みの最前線

Discuss probabilistic embeddings.

次世代のトランスフォーマーを目指して: 状態空間モデル S4 の発展

Discuss S4 sucsessors.

BERT Classification Tutorial (BERTによるテキスト分類)

A tutorial, reference implementation of text classification using BERT in 2023

歪んだ空間の使い方: 双曲埋め込み＋深層学習の主要研究まとめと最新動向

Article for State of AI Guides. Discuss Hyperbolic Embeddings, which embed words in a hyperbolic space instead of a Euclidean space.

単語を箱で表現！新たな埋め込み手法 Box Embedding を基礎から理解

Article for State of AI Guides. Discuss Box Embeddings, which represent words using a box instead of a vector.

[輪講資料] Optimus: Organizing Sentences via Pre-trained Modeling of a Latent Space

Reading group material. Discuss Optimus, which is a pre-trained VAE-based language model.

Simple-SimCSE

An easy-to-read, easy-to-use implementation of SimCSE, which is a simple contrastive sentence embedding method.

[輪講資料] Language-agnostic BERT Sentence Embedding

Reading group material. Discuss LaBSE, which is a effective multilingual sentence embedding model.

輪読会主催: MLPシリーズ 深層学習 改訂第2版

Study group organizer.

[輪講資料] SimCSE: Simple Contrastive Learning of Sentence Embeddings

Reading group material. Discuss SimCSE, which is a very simple but effective State-of-the-Art sentence embedding method using a pre-trained language model and contrastive learning.

人工知能学会 言語・音声理解と対話処理研究会(SLUD) 第93回研究会 「第12回対話システムシンポジウム」 国際会議報告(ACL-IJCNLP)

Introduction to ACL.

ログデータと言語モデルを用いた同義語辞書の自動構築

Blog post. Software Engineer, Machine Learning, Search Internship at Mercari Inc.

Amazon Elasticsearch Serviceへの移行にかかる調査とLocustを用いた負荷試験

Blog post. Server-side Engineering Internship at Recruit Inc.

DynamoDB Streamsを用いたAkka Streamsによるキャッシュ処理の実装とDynalystでのインターン

Blog post. Server-side Engineering Internship at CyberAgent Inc.

Japan Society for Promotion of Science (JSPS) Research Fellowship for Young Scientists (DC1)

200,000 yen / month + 1,000,000 yen / year

Nagoya University Interdisciplinary Frontier Fellowship

180,000 yen / month + 250,000 yen / year

名古屋大学大学院 情報学研究科 修士研究中間発表 優秀賞

異なる教師信号から構築した文ベクトルの比較と統合手法の提案

JEES/Softbank AI Human Resource Development Scholarship 2021

1,000,000 yen / year

Cyber Agent Backend Tuning Competition

1st place out of 20 competitors

Database Specialist Examination (DB)

TOEFL iBT

72 (Reading: 24, Listening 14, Speaking 16, Writing 18)

TOEIC

790 (Listening 395, Reading 395)

Applied Information Technology Engineer Examination (AP)