The OSF psiz-datasets repository is the home for human similarity judgment datasets. It is intended to work in tandem with the PsiZ python package (https://github.com/roads/psiz), which contains code for manipulating and modeling the datasets.
## Getting Started
Please see the PsiZ documentation (https://psiz.readthedocs.io/en/latest/) for guidance on using the datasets.
Distinct datasets are organized into OSF *components*. Within each component there are at least two files.
1. The `obs.hdf5` file contains trials of human similarity judgments. This file may have a slightly different name (e.g., `obs-118.hdf5`). In this file, stimuli are recorded using unique IDs (not filenames).
2. The `catalog.hdf5` is primarily a mapping between stimuli IDs and file names.