Community-Trained Transcription

A previosly-held capacity-building workshop that involved O'odham and Piipaash language workers work was reported as a promising example at the Sunaŵi workshop. Instead of an outside team building an automatic transcription system for a community and handing it over, the five-day workshop taught language workers to build their own automatic speech-to-text systems to take recorded audio and produce text in the community's own orthography. Every team succeeded in training a working model and, more importantly, came away understanding how the technology works. The Piipaash effort, in particular, has continued robustly since.

Why it works

  • The capacity stays local. When the people who will use and maintain a system are the ones who built it, it's much less likely to stall when an outside developer moves on.
  • Community Ownership. Building the thing yourself gives a kind of understanding and control that receiving a finished product does not. It positions community members as agents who can adapt, extend, or rebuild, rather than users dependent on someone else.
  • Speech-to-text keeps a human in the loop. The system produces a draft transcription in the community's orthography that a person reviews. This is a good example of technology as an aid to human work, rather than a replacement for it.

What to watch

  • It asks more of everyone up front. Teaching people to build systems is slower and harder than delivering a finished tool, and it depends on participants having the time and support to learn. This won't fit every community or every timeline.
  • "Build your own" isn't always the goal. Whether a community wants the capacity or just wants a working product depends on the community. This case shows the capacity-building path can work and can last, not that it's always the right one.
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Supported By the National Science Foundation Award 2542375.