Applications and Subsystems

Visual Tracelog Viewer

Pdf Page image region annotator

Textgrid annotator

Easier hierarchical annotation system

Extracted Text Viewer

Annotation Explorer

Read-only version of the labeler for viewing:

• labelled datasets
• issues and/or errors with current extractors

Workload distribution

Allow multiple annotators to be assigned portions of labeling work and track progress

Reconcilation UI

Show differences between two annotations of the same region or text, allow reconcilation editor to resolve differences.

Hosted text extraction interface

Online trial version of TextWorks and visualizers

MIT Material Science Annotator

Relation and graph editor

Pdf Page thumbnail viewer/browser

Pdf extraction artifact overview/viewer

Planned. Show all artifacts and information related to a particular pdf