Basque biotic-interaction sentences: gold annotations and guidelines

Gold-standard annotations for biotic-interaction detection in Basque: 172 of 200sentences drawn from Basque-language biodiversity text, each labelled for whetherit states an interaction between two organisms, with participant entities and aninteraction type where applicable. Released as two collections under separate terms, because share-alike andnon-commercial licences cannot be merged into one adapted work: basque-interactions-cc-by-sa/ 160 sentences, CC BY-SA 4.0 basque-interactions-cc-by-nc-sa/ 12 sentences, CC BY-NC-SA 4.0 28 of the 200 annotated sentences are withheld because their sources reserve allrights or forbid derivatives. Each collection ships the annotation guidelines, theinteraction-type vocabulary, and per-document attribution. Inter-annotator agreement on a 40-sentence subset: Cohen's kappa 0.65. Accompanies a paper submitted to ComputEL-10. Author metadata is withheld duringanonymous review and will be completed for the camera-ready.