Cortex is an advanced corpus query system accessible from https://cortex-app.streamlit.app/ . 

>>> If you refer to CORTEX DICTIONARY LAB, click here or copy paste this to your browser https://dictionary-lab.streamlit.app/ 

IMPORTANT NOTES

• If you see the App is sleeping, wake it up! 

• Processing time might be slow due to the use of community cloud server

• report errors, request new (or enhancement of existing) features to prihantoro@live.undip.ac.id

Citations (Cortex and its pre-loaded corpora)

Prihantoro. (2026). CORTEX: Corpus Query System (Version 0.0.1) [Computer software]. Zenodo. https://doi.org/10.5281/ZENODO.18253546. http://www.cortex-app.org/ 

Prihantoro., Ishikawa, S., Liu, T., Fadli, Z. A., Rini, E. I. H. A. N., & Kepirianto, C. (2025). DICO-JALF v.1.0: Diponegoro Corpus of Japanese Learners as a Foreign Language in Indonesia with AI Error Annotation and Human Supervision. Jurnal Arbitrer, 12(3), 274–288. https://doi.org/10.25077/ar.12.3.274-288.2025  

Prihantoro., Yuliawati, S., Ekawati, D., & Rachmat, A. (2026-in press). KOSLAT-ID v.1.0: The first narrative-annotated corpus of reviews of healthcare facilities in Indonesia. Corpora, 21(1), xx–xx 

Badan Pengkajian dan Penerapan Teknologi (BPPT). (2009). PAN localization project: Indonesian–English parallel corpus [Dataset]. BPPT. 

Nivre, J., de Marneffe, M.-C., Ginter, F., Goldberg, Y., Hajič, J., Manning, C. D., McDonald, R., Petrov, S., Pyysalo, S., Silveira, N., Tsarfaty, R., & Zeman, D. (2016). Universal Dependencies v1: A multilingual treebank collection. Proceedings of LREC 2016, 1659–1666.