This is part of archived UD v1 documentation. See http://universaldependencies.org/ for the current version.
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Voice: voice

In English, Voice is a feature of some verbs. It is only used to distinguish past participles from passive verbs which both have the PTB tag VBN.

Pass: passsive

All verbs with the PTB tag VBN that have a passive auxiliary have this feature.

Examples:


Treebank Statistics (UD_English)

This feature is universal. It occurs with 1 different values: Pass.

1356 tokens (1%) have a non-empty value of Voice. 552 types (3%) occur at least once with a non-empty value of Voice. 544 lemmas (3%) occur at least once with a non-empty value of Voice. The feature is used with 1 part-of-speech tags: en-pos/VERB (1356; 1% instances).

VERB

1356 en-pos/VERB tokens (4% of all VERB tokens) have a non-empty value of Voice.

The most frequent other feature values with which VERB and Voice co-occurred: Mood=EMPTY (1356; 100%), Person=EMPTY (1356; 100%), Tense=Past (1356; 100%), Number=EMPTY (1356; 100%), VerbForm=Part (1356; 100%).

VERB tokens may have the following values of Voice:

Voice seems to be lexical feature of VERB. 100% lemmas (544) occur only with one value of Voice.

Relations with Agreement in Voice

The 10 most frequent relations where parent and child node agree in Voice: VERB –[remnant]–> VERB (1; 100%).


Voice in other languages: [bg] [cs] [de] [el] [en] [es] [eu] [fa] [fi] [fr] [ga] [he] [hu] [it] [ja] [ko] [sv] [u]