Category Archives: Japan

Higuchi Ichiyō and Bungakukai

File this one under “research notes,” by which I mean things I think about a lot but about which I don’t have the wherewithal to write an article or conference paper. Sorry.

We know Higuchi Ichiyō 樋口一葉 now as a tragic figure, and a famous one. She appears on the 5000-yen ($50) bill in Japan and is widely read in classrooms, if perhaps not for fun due to her difficult writing style. Appearing on the money in the twenty-first century is not too shabby for a young author who died at 24 in 1896, just as her star was rising in the Tokyo literary world.

5000-yen bill

Continue reading Higuchi Ichiyō and Bungakukai

Rethinking Adaptation in Meiji Japan

I recently read J. Scott Miller’s Adaptations of Western Literature in Meiji Japan (New York: Palgrave, 2001) and am full of Thoughts on Meiji writers, literature, zeitgeist, continuity, and adaptation. Let me express some of them here.

Continue reading Rethinking Adaptation in Meiji Japan

Using Collections – Virtually

I heard a remark the other day that struck a cord – or, churned my butter, a bit.

The gist of it was, “we should make digital facsimiles of our library materials (especially rare materials) and put them online, so they spark library use when people visit to see them in person, after becoming aware of them thanks to the digitized versions.”

Now, at Penn, we have digitized a couple of Japanese collections: Japanese Juvenile Fiction Collection (aka Tatsukawa Bunko series), Japanese Naval Collection (in-process, focused on Renshū Kantai training fleet materials), and a miscellaneous collection of Japanese rare books in general.* These materials have been used both in person (thanks to publicizing them, pre- and post-digitization, on library news sites, blogs, and social media as well as word-of-mouth), and also digitally by researchers who cannot travel to Penn. In fact, a graduate student in Australia used our juvenile fiction collection for part of his dissertation; another student in Wisconsin plans to use facsimiles of our naval materials once they’re complete; and faculty at University of Montana have used our digital facsimile of Meiji-period journal Hōbunkai-sui (or Hōbunkai-shi).

These researchers, due to distance and budget, will likely never be able to visit Penn in person to use the collections. On top of that, some items – like the juvenile fiction and lengthy government documents related to the Imperial Navy – don’t lend themselves to using in a reading room. These aren’t artifacts to look over one page at a time, but research materials that will be read extensively (rather than “intensively,” a distinction we book history folks make). Thus, this is the only use they can make of our materials.

The digitization of Japanese collections at Penn has invited use and a kind of library visit by virtue of being available for researchers worldwide, not just those who are at Penn (who could easily view them in person and don’t “need” a digital facsimile), or who can visit the library to “smell” the books (as the person I paraphrased put it). I think it’s more important to be able to read, research, and use these documents than to smell or witness the material artifact. Of course, there are cases in which one would want to do that, but by and large, our researchers care more about the content and visual aspects of the materials – things that can be captured and conveyed in digital images – rather than touching or handling them.

Isn’t this use, just as visiting the library in person use? Shouldn’t we be tracking visits to our digital collections, downloads, and qualitative stories about their use in research, just as we do a gate count and track circulation? I think so. As we think about the present and future of libraries, and people make comments about their not being needed because libraries are on our smartphones (like libraries of fake news, right?), we must make the argument for providing content both physically and virtually. Who do people think is providing the content for their digital libraries? Physical libraries, of course! Those collections exist in the real world and come from somewhere, with significant investments of money, time, and labor involved – and moreover, it is the skilled and knowledgable labor of professionals that is required.

On top of all of this, I feel it is most important to own up to what we can and cannot “control” online: our collections, by virtue of being able to be released at all, are largely in the public domain. Let’s not put CC licenses on them except for CC-0 (which is explicitly marking materials as public domain), pretending we can control the images when we have no legal right to (but users largely don’t know that). Let’s allow for free remixing and use without citing the digital library/archive it came from, without getting upset about posts on Tumblr. When you release public domain materials on the web (or through other services online), you are giving up your exclusive right to control the circumstances under which people use it – and as a cultural heritage institution, it is your role to perform this service for the world.

But not only should we provide this service, we should take credit for it: take credit for use, visits, and for people getting to do whatever they want with our collections. That is really meaningful and impactful use.

* Many thanks to Michael Williams for his great blog posts about our collections!

Taiyō project: first steps with data

As I begin working on my project involving Taiyō magazine, I thought I’d document what I’m doing so others can see the process of cleaning the data I’ve gotten, and then experimenting with it. This is the first part in that series: first steps with data, cleaning it, and getting it ready for analysis. If I have the Taiyō data in “plain text,” what’s there to clean? Oh, you have no idea.

taiyo_data Continue reading Taiyō project: first steps with data

how to make Japanese udon/soba broth

After packing my copy of Japanese Cooking Contemporary and Traditional (an awesome vegan cookbook) a little hastily before my upcoming move, I scoured the Internet for the basic udon/soba noodle broth recipe. To my surprise, it is not on the Oracle. So here I’ll provide the standard Japanese recipe for soba/udon broth for posterity.

You need:

  • 4 cups any kind of broth (for example konbu-dashi, katsuo-dashi, or chicken, or fake-chicken as I used last night)
  • 2-5 tablespoons light (usu-kuchi) soy sauce as desired for saltiness
  • 1 tablespoon or so ryōri-shu (cooking sake, the cheap kind)
  • 1 teaspoon mirin or sugar if you don’t have mirin handy
  • 1/2 teaspoon salt

Simmer all this together for about 5 minutes and pour over the noodles. Adjust all the salty and sugary elements based on your taste. This makes enough for 2 servings.

You’re welcome, Internet!

Pre-processing Japanese literature for text analysis

I recently wrote a small script to perform a couple of functions for pre-processing Aozora Bunko texts (text files of public domain, modern Japanese literature and non-fiction) to be used with Western-oriented text analysis tools, such as Voyant, other TAPoR tools, and MALLET. Whereas Japanese text analysis software focuses largely on linguistics (tagging parts of speech, lemmatizing, etc.), Western tools open up possibilities for visualization, concordances, topic modeling, and other various modes of analysis.

Why do these Aozora texts need to be processed? Well, a couple of issues.

  1. They contain ruby, which are basically glosses of Chinese characters that give their pronunciation. These can be straightforward pronunciation help, or actually different words that give added meaning and context. While I have my issues with removing ruby, it’s impossible to do straightforward tool-based analysis without removing it, and many people who want to do this kind of analysis want it to be removed.
  2. The Aozora files are not exactly plain text: they’re HTML. The HTML tags and Aozora metadata (telling where the text came from, for example) need to be removed before analysis can be performed.
  3. There are no spaces between words in Japanese, but Western text analysis tools identify words by looking at where there are spaces. Without inserting spaces, it looks like each line is one big word. So I needed to insert spaces between the Japanese words.

How did I do it? My approach, because of my background and expertise, was to create a Python script that used a couple of helpful libraries, including BeautifulSoup for ruby removal based on HTML tags, and TinySegmenter for inserting spaces between words. My script requires you to have these packages installed, but it’s not a big deal to do so. You then run the script in a command line prompt. The way it works is to look for all .html files in a directory, load them and run the pre-processing, then output each processed file with the same filename, .txt ending, a plain text UTF-8 encoded file.

The first step in the script is to remove the ruby. Helpfully, the ruby is contained in several HTML tags. I had BeautifulSoup traverse the file and remove all elements contained within these tags; it removes both the tags and content.

Next, I used a very simple regular expression to remove everything in brackets – i.e. the HTML tags. This is kind of quick and dirty, and won’t work on every file in the universe, but in Aozora texts everything inside a bracket is an HTML tag, so it’s not a problem here.

Finally, I used TinySegmenter on the resulting HTML-free text to split the text into words. Luckily for me, it returns an array of words – basically, each word is a separate element in a list like [‘word1’, ‘word2’, … ‘wordn’] for n words. This makes my life easy for two reasons. First, I simply joined the array with a space between each word, creating one long string (the outputted text) with spaces between each element in the array (words). Second, it made it easy to just remove the part of the array that contains Aozora metadata before creating that string. Again, this is quick and dirty, but from examining the files I noted that the metadata always comes at the end of the file and begins with the word 底本 (‘source text’). Remove that word and everything after it, and then you have a metadata-free file.

Write this resulting text into a plain text file, and you have a non-ruby, non-HTML, metadata-free, whitespace-delimited Aozora text! Although you have to still download all the Aozora files individually and then do what you will with the resulting individual text files, it’s an easy way to pre-process this text and get it ready for tool-based (and also your-own-program-based) text analysis.

I plan to put the script on GitHub for your perusal and use (and of course modification) but for now, check it out on my Japanese Text Analysis research guide at Penn.

#dayofDH Japanese digital resource research guides

Another “digital” thing I’ve been doing that relates to the “humanities” (but is it even remotely DH? I don’t know), is the creation of research guides for digital resources in Japanese studies of all kinds, with a focus on Japanese-language free websites and databases, and open-access publications.

So far, I’ve been working hard on creating guides for electronic Japanese studies resources, and mobile apps easily accessible in the US for both Android and iOS that relate to Japanese research or language study. The digital resources guide covers everything from general digital archives and citation indexes to literature, art, history, pop culture, and kuzushiji resources (for reading handwritten pre- and early modern documents). They range from text and image databases to dictionaries and even YouTube videos and online courseware for learning classical Japanese and how to read manuscripts.

This has been a real challenge, as you can imagine. Creating lists of stuff is one thing (and is one thing I’ve done for Japanese text analysis resources), but actually curating them and creating the equivalent of annotated bibliographies is quite another. It’s been a huge amount of research and writing – both in discovery of sources, and also in investigating and evaluating them, then describing them in plain terms to my community. I spent hours on end surfing the App and Play Stores and downloading/trying countless awful free apps – so you don’t have to!

It’s especially hard to find digital resources in ways other than word of mouth. I find that I end up linking to other librarians’ LibGuides (i.e. research guides) often because they’ve done such a fantastic job curating their own lists already. I wonder sometimes if we’re all just duplicating each other’s efforts! The NCC has a database of research guides, yes, but would it be better if we all collaboratively edited just one? Would it get overwhelming? Would there be serious disagreements about how to organize, whether to include paid resources (and which ones), and where to file things?

The answer to all these questions is probably yes, which creates problems. Logistically, we can’t have every Japanese librarian in the English-speaking world editing the same guide anyway. So it’s hard to say what the solution is – keep working in our silos? Specialize and tell our students and faculty to Google “LibGuide Japanese” + topic? (Which is what I’ve done in the past with art and art history.) Search the master NCC database? Some combination is probably the right path.

Until then, I will keep working on accumulating as many kuzushiji resources as I can for Penn’s reading group, and updating my mobile app guide if I ever find a decent まとめ!

#dayofDH Meiroku zasshi 明六雑誌 project

It’s come to my attention that Fukuzawa Yukichi’s (and others’) early Meiji (1868-1912) journal, Meiroku zasshi 明六雑誌, is available online not just as PDF (which I knew about) but also as a fully tagged XML corpus from NINJAL (and oh my god, it has lemmas). All right!

Screen Shot 2014-04-08 at 11.09.55 AM

I recently met up with Mark Ravina at Association for Asian Studies, who brought this to my attention, and we are doing a lot of brainstorming about what we can do with this as a proof-of-concept project, and then move on to other early Meiji documents. We have big ideas like training OCR to recognize the difference between the katakana and kanji 二, for example; Meiji documents generally break OCR for various reasons like this, because they’re so different from contemporary Japanese. It’s like asking Acrobat to handle a medieval manuscript, in some ways.

But to start, we want to run the contents of Meiroku zasshi through tools like MALLET and Voyant, just to see how they do with non-Western languages (don’t expect any problems, but we’ll see) and what we get out of it. I’d also be interested in going back to the Stanford Core NLP API and seeing what kind of linguistic analysis we can do there. (First, I have to think of a methodology.  :O)

In order to do this, we need whitespace-delimited text with words separated by spaces. I’ve written about this elsewhere, but to sum up, Japanese is not separated by spaces, so tools intended for Western languages think it’s all one big word. There are currently no easy ways I can find to do this splitting; I’m currently working on an application that both strips ruby from Aozora bunko texts AND splits words with a space, but it’s coming slowly. How to get this with Meiroku zasshi in a quick and dirty way that lets us just play with the data?

So today after work, I’m going to use Python’s eTree library for XML to take the contents of the word tags from the corpus and just spit them into a text file delimited by spaces. Quick and dirty! I’ve been meaning to do this for weeks, but since it’s a “day of DH,” I thought I’d use the opportunity to motivate myself. Then, we can play.

Exciting stuff, this corpus. Unfortunately most of NINJAL’s other amazing corpora are available only on CD-ROMs that work on old versions of Windows. Sigh. But I’ll work with what I’ve got.

So that’s your update from the world of Japanese text analysis.

#dayofDH Japanese apps workshop for new Penn students

Today, we’re having a day in the library for prospective and new Penn students who will (hopefully) join our community in the fall. As part of the library presentations, I’ve been asked to talk about Japanese mobile apps, especially for language learning.

While I don’t consider this a necessarily DH thing, some people do, and it’s a way that I integrate technology into my job – through workshops and research guides on various digital resources. (More on that later.)

I did this workshop for librarians at the National Coordinating Council on Japanese Library Resources (NCC)’s workshop before the Council on East Asian Libraries conference a few weeks ago in March 2014. My focus was perhaps too basic for a savvy crowd that uses foreign languages frequently in their work: I covered the procedure for setting up international keyboards on Android and iOS devices, dictionaries, news apps, language learning assistance, and Aozora bunko readers. However, I did manage to impart some lesser known information: how to set up Japanese and other language dictionaries that are built into iOS devices for free. I got some thanks on that one. Also noted was the Aozora 2 Kindle PDF-maker.

Today, I’ll focus more on language learning and the basics of setting up international keyboards. I’ve been surprised at the number of people who don’t know how to do this, but not everyone uses foreign languages on their devices regularly, and on top of that, not everyone loves to poke around deep in the settings of their computer or device. And keyboard switching on Android can be especially tricky, with apps like Simeji. So perhaps covering the basics is a good idea after all.

I don’t have a huge amount of contact with undergrads compared to the reference librarians here, and my workshops tend to be focused on graduate students and faculty with Japanese language skills. So I look forward to working with a new community of pre-undergrads and seeing what their needs and desires are from the library.