Cross-Lingual Syntactic Transfer with Limited Resources
Table 13: Precision, recall and f-score for different dependency labels for three groups of languages for the universal dependencies experiments in Table 9: G1 (languages with UAS≥80), G2 (languages with 70≤UAS<80), G3 (languages with UAS<70). The rows are sorted by frequency in the G1 languages.
['Dep.', 'G1 freq%', 'G1 prec.', 'G1 rec.', 'G1 f1', 'G2 freq%', 'G2 prec.', 'G2 rec.', 'G2 f1', 'G3 freq%', 'G3 prec.', 'G3 rec.', 'G3 f1']
We again see quite large differences in accuracy between different dependency labels. For example in the G1 languages dependencies with the nmod label, the most frequent label, have 75.2% f1 score; in contrast the second most frequent label, case, has 93.7% f1 score. Other frequent labels with low accuracy in the G1 languages are advmod, conj, and cc.