TECO

Tsukuba Eye-tracking Corpus

TECO dataset [Nahatame et al., 2024].

The Tsukuba Eye-tracking Corpus (TECO) provides eye-tracking data from 41 Japanese learners of English, who read 30 English passages with a total of over 410,000 tokens.

This dataset includes detailed eye-movement measures such as skipping, first fixation duration, and regression, offering insights into the cognitive processes underlying second-language reading. TECO also examines the impact of lexical and reader factors, like word length and reading proficiency, on eye-tracking behavior.

The dataset aims to support research on L2 reading comprehension.

DatasetDefinition class implementation: TECO