home edit page issue tracker

This page pertains to UD version 2.

Treebank Statistics: UD_Russian-SynTagRus: POS Tags: ADP

There are 99 ADP lemmas (0%), 106 ADP types (0%) and 140984 ADP tokens (9%). Out of 17 observed tags, the rank of ADP is: 9 in number of lemmas, 11 in number of types and 5 in number of tokens.

The 10 most frequent ADP lemmas: в, на, с, по, к, из, для, за, от, о

The 10 most frequent ADP types: в, на, с, по, к, из, для, за, от, о

The 10 most frequent ambiguous lemmas: в (ADP 45047, NOUN 2, SCONJ 1), на (ADP 19882, VERB 6), с (ADP 13752, NOUN 1), к (ADP 6725, NOUN 1), за (ADP 4412, VERB 1), о (ADP 4324, INTJ 37, NOUN 3), у (ADP 4050, NOUN 2), до (ADP 2694, NOUN 2, ADV 1), после (ADP 1560, ADV 16), между (ADP 860, ADV 1)

The 10 most frequent ambiguous types: в (ADP 38658, NOUN 4, SCONJ 1), на (ADP 18441, VERB 4), с (ADP 12154, NOUN 9, DET 3), к (ADP 6058, NOUN 1), за (ADP 4035, VERB 1), о (ADP 4061, INTJ 10, NOUN 2), у (ADP 3362, NOUN 2), до (ADP 2538, NOUN 2, ADV 1), после (ADP 1205, ADV 14), между (ADP 724, ADV 1)

Morphology

The form / lemma ratio of ADP is 1.070707 (the average of all parts of speech is 2.668831).

The 1st highest number of forms (3) was observed with the lemma “перед”: перед, передо, пред.

The 2nd highest number of forms (2) was observed with the lemma “без”: без, безо.

The 3rd highest number of forms (2) was observed with the lemma “в”: в, во.

ADP occurs with 1 features: ExtPos (4396; 3% instances)

ADP occurs with 5 feature-value pairs: ExtPos=ADP, ExtPos=ADV, ExtPos=CCONJ, ExtPos=SCONJ, ExtPos=VERB

ADP occurs with 6 feature combinations. The most frequent feature combination is _ (136588 tokens). Examples: в, на, с, по, к, из, для, от, о, за

Relations

ADP nodes are attached to their parents using 17 different relations: case (138282; 98% instances), advmod (1248; 1% instances), fixed (946; 1% instances), parataxis:discourse (327; 0% instances), cc (69; 0% instances), mark (62; 0% instances), root (14; 0% instances), conj (9; 0% instances), obl (6; 0% instances), nmod (5; 0% instances), flat:name (4; 0% instances), appos (3; 0% instances), parataxis (3; 0% instances), obj (2; 0% instances), orphan (2; 0% instances), amod (1; 0% instances), dislocated (1; 0% instances)

Parents of ADP nodes belong to 15 different parts of speech: NOUN (108408; 77% instances), PRON (13880; 10% instances), PROPN (10001; 7% instances), DET (2588; 2% instances), ADJ (2110; 1% instances), VERB (1335; 1% instances), NUM (975; 1% instances), ADP (523; 0% instances), SYM (486; 0% instances), ADV (404; 0% instances), X (206; 0% instances), PART (52; 0% instances), (14; 0% instances), CCONJ (1; 0% instances), INTJ (1; 0% instances)

136500 (97%) ADP nodes are leaves.

2588 (2%) ADP nodes have one child.

1622 (1%) ADP nodes have two children.

274 (0%) ADP nodes have three or more children.

The highest child degree of a ADP node is 6.

Children of ADP nodes are attached using 18 different relations: fixed (5979; 89% instances), punct (571; 9% instances), obl (61; 1% instances), cc (23; 0% instances), advmod (20; 0% instances), conj (16; 0% instances), nsubj (12; 0% instances), parataxis (5; 0% instances), flat (3; 0% instances), parataxis:discourse (3; 0% instances), advcl (2; 0% instances), cop (2; 0% instances), iobj (2; 0% instances), xcomp (2; 0% instances), appos (1; 0% instances), case (1; 0% instances), mark (1; 0% instances), nummod:gov (1; 0% instances)

Children of ADP nodes belong to 14 different parts of speech: NOUN (4252; 63% instances), PUNCT (571; 9% instances), ADP (523; 8% instances), ADJ (453; 7% instances), DET (388; 6% instances), PRON (314; 5% instances), SCONJ (120; 2% instances), CCONJ (23; 0% instances), PROPN (21; 0% instances), PART (20; 0% instances), VERB (10; 0% instances), ADV (7; 0% instances), AUX (2; 0% instances), NUM (1; 0% instances)