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This page pertains to UD version 2.

Treebank Statistics: UD_English-GUM: POS Tags: ADP

There are 91 ADP lemmas (1%), 98 ADP types (0%) and 20170 ADP tokens (10%). Out of 17 observed tags, the rank of ADP is: 9 in number of lemmas, 9 in number of types and 4 in number of tokens.

The 10 most frequent ADP lemmas: of, in, to, for, on, with, at, from, by, as

The 10 most frequent ADP types: of, in, to, for, on, with, at, from, by, as

The 10 most frequent ambiguous lemmas: of (ADP 5168, SCONJ 113), in (ADP 3423, SCONJ 104, ADV 25, X 5, NOUN 1), to (PART 2914, ADP 1696, SCONJ 36, X 1), for (ADP 1329, SCONJ 128), on (ADP 1197, ADV 26, SCONJ 25, ADJ 3), with (ADP 1041, SCONJ 59), at (ADP 846, SCONJ 12), from (ADP 782, SCONJ 33), by (ADP 653, SCONJ 112, ADV 1), as (ADP 587, SCONJ 327, ADV 174)

The 10 most frequent ambiguous types: of (ADP 5143, SCONJ 113), in (ADP 3086, SCONJ 93, ADV 25, X 5), to (PART 2722, ADP 1671, SCONJ 36, DET 1, VERB 1, X 1), for (ADP 1211, SCONJ 124, ADV 1), on (ADP 1131, ADV 26, SCONJ 25, ADJ 3, DET 1), with (ADP 1000, SCONJ 56), at (ADP 792, SCONJ 12), from (ADP 731, SCONJ 33), by (ADP 605, SCONJ 100, ADV 1), as (ADP 549, SCONJ 286, ADV 164)

Morphology

The form / lemma ratio of ADP is 1.076923 (the average of all parts of speech is 1.237215).

The 1st highest number of forms (4) was observed with the lemma “versus”: v, versus, vs, vs..

The 2nd highest number of forms (3) was observed with the lemma “of”: a, of, ta.

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

ADP occurs with 4 features: ExtPos (69; 0% instances), Typo (20; 0% instances), Abbr (3; 0% instances), Foreign (1; 0% instances)

ADP occurs with 4 feature-value pairs: Abbr=Yes, ExtPos=ADV, Foreign=Yes, Typo=Yes

ADP occurs with 5 feature combinations. The most frequent feature combination is _ (20077 tokens). Examples: of, in, to, for, on, with, at, from, by, as

Relations

ADP nodes are attached to their parents using 18 different relations: case (18529; 92% instances), compound:prt (850; 4% instances), fixed (484; 2% instances), obl (133; 1% instances), advmod (69; 0% instances), reparandum (30; 0% instances), conj (29; 0% instances), nmod (13; 0% instances), root (9; 0% instances), compound (6; 0% instances), acl:relcl (4; 0% instances), advcl (4; 0% instances), advcl:relcl (3; 0% instances), ccomp (2; 0% instances), dep (2; 0% instances), amod (1; 0% instances), flat (1; 0% instances), parataxis (1; 0% instances)

Parents of ADP nodes belong to 17 different parts of speech: NOUN (13170; 65% instances), PROPN (3142; 16% instances), PRON (1139; 6% instances), VERB (1064; 5% instances), NUM (604; 3% instances), ADJ (358; 2% instances), ADV (324; 2% instances), ADP (144; 1% instances), DET (121; 1% instances), SYM (29; 0% instances), X (27; 0% instances), SCONJ (21; 0% instances), INTJ (11; 0% instances), (9; 0% instances), AUX (5; 0% instances), CCONJ (1; 0% instances), PART (1; 0% instances)

19791 (98%) ADP nodes are leaves.

302 (1%) ADP nodes have one child.

65 (0%) ADP nodes have two children.

12 (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 15 different relations: fixed (185; 39% instances), punct (172; 36% instances), conj (37; 8% instances), cc (26; 5% instances), cop (15; 3% instances), nsubj (15; 3% instances), advmod (11; 2% instances), obl (6; 1% instances), case (3; 1% instances), discourse (3; 1% instances), advcl (2; 0% instances), obj (2; 0% instances), aux (1; 0% instances), ccomp (1; 0% instances), obl:unmarked (1; 0% instances)

Children of ADP nodes belong to 13 different parts of speech: PUNCT (172; 36% instances), ADP (144; 30% instances), NOUN (56; 12% instances), CCONJ (27; 6% instances), ADJ (22; 5% instances), ADV (17; 4% instances), AUX (16; 3% instances), PRON (11; 2% instances), VERB (5; 1% instances), INTJ (3; 1% instances), PART (3; 1% instances), PROPN (3; 1% instances), NUM (1; 0% instances)