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Hi there 👋 I'm Yoichiro Hasebe (長谷部 陽一郎)

My research area includes cognitive linguistics, comparative linguistics, and corpus linguistics. I work on several projects of developing online systems that aid researchers, educators and learners of language.

👨‍💻 My Projects

🌐 Web Services

  • 💬 TED Corpus Search Engine (TCSE): TED Talk full-text search for language researchers and educators
  • 🌲 RSyntaxTree Web: Syntax tree image generator for linguists
  • 🇯🇵 Web apps and resources for teachers and learners of the Japanese language
  • 📄 Paradocs: A paragraph-oriented text presentation system with text-to-speech functionarity

💎 Rubygems

  • 🚀 ruby-spacy: A wrapper module for using spaCy natural language processing library from Ruby
  • 🏷 EngTagger: English part-of-speech tagger library
  • 📝 Lemmatizer: Lemmatizer for English
  • 🌲 RSyntaxTree: Syntax tree image generator for linguists
  • 🌏 WP2TXT: Extracts plain text data from Wikipedia dump file
  • 🟩 ruby-wordle: Ruby scripts to create, solve, and play Wordle

🎩 Alfred Workflows

🌈 Browser Exentions

🤝 How to Reach Me

github stats Top Langs


  1. ruby-spacy Public

    A wrapper module for using spaCy natural language processing library from the Ruby programming language via PyCall

    Ruby 35 4

  2. engtagger Public

    English Part-of-Speech Tagger Library; a Ruby port of Lingua::EN::Tagger

    Ruby 230 49

  3. wp2txt Public

    A command-line toolkit to extract text content and category data from Wikipedia dump files

    Ruby 151 36

  4. lemmatizer Public

    Lemmatizer for text in English. Inspired by Python's nltk.corpus.reader.wordnet.morphy

    Ruby 102 16

  5. rsyntaxtree Public

    Syntax tree generator made with Ruby

    Ruby 68 14

  6. A Chrome extension to make Fastmail web UI more usable and productive

    JavaScript 12 1

658 contributions in the last year

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