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This page pertains to UD version 2.

Treebank Statistics: UD_English-Atis: POS Tags: ADP

There are 38 ADP lemmas (4%), 38 ADP types (4%) and 13640 ADP tokens (22%). Out of 14 observed tags, the rank of ADP is: 7 in number of lemmas, 7 in number of types and 2 in number of tokens.

The 10 most frequent ADP lemmas: to, from, on, in, of, between, that, for, after, before

The 10 most frequent ADP types: to, from, on, in, of, between, that, for, after, before

The 10 most frequent ambiguous lemmas: to (ADP 4215, PART 480), in (ADP 907, ADV 1), that (ADP 331, DET 45, PRON 34), before (ADP 209, ADV 1), like (VERB 380, ADP 88, ADJ 66, DET 1), which (DET 141, PRON 46, ADP 28, VERB 1), as (ADP 24, ADV 2), out (ADP 21, ADV 3), through (ADP 16, ADV 1), near (ADP 3, ADJ 2)

The 10 most frequent ambiguous types: to (ADP 4215, PART 480), in (ADP 907, ADV 1), that (ADP 331, DET 41, PRON 33), before (ADP 209, ADV 1), like (VERB 380, ADP 88, ADJ 66, DET 1), which (DET 141, PRON 46, ADP 28, VERB 1), as (ADP 24, PROPN 3, ADV 2), out (ADP 21, ADV 3), through (ADP 16, ADV 1), near (ADP 3, ADJ 2)

Morphology

The form / lemma ratio of ADP is 1.000000 (the average of all parts of speech is 1.144766).

The 1st highest number of forms (1) was observed with the lemma “about”: about.

The 2nd highest number of forms (1) was observed with the lemma “across”: across.

The 3rd highest number of forms (1) was observed with the lemma “after”: after.

ADP does not occur with any features.

Relations

ADP nodes are attached to their parents using 15 different relations: case (13111; 96% instances), mark (322; 2% instances), root (81; 1% instances), nsubj (51; 0% instances), compound:prt (21; 0% instances), conj (15; 0% instances), fixed (13; 0% instances), amod (12; 0% instances), obl (3; 0% instances), parataxis (3; 0% instances), reparandum (3; 0% instances), obj (2; 0% instances), acl (1; 0% instances), advmod (1; 0% instances), xcomp (1; 0% instances)

Parents of ADP nodes belong to 12 different parts of speech: PROPN (9807; 72% instances), NOUN (3007; 22% instances), VERB (437; 3% instances), NUM (137; 1% instances), ADV (92; 1% instances), (81; 1% instances), ADJ (29; 0% instances), ADP (23; 0% instances), PRON (22; 0% instances), AUX (2; 0% instances), CCONJ (2; 0% instances), DET (1; 0% instances)

13515 (99%) ADP nodes are leaves.

36 (0%) ADP nodes have one child.

1 (0%) ADP nodes have two children.

88 (1%) ADP nodes have three or more children.

The highest child degree of a ADP node is 6.

Children of ADP nodes are attached using 14 different relations: nsubj (88; 27% instances), aux (87; 27% instances), xcomp (61; 19% instances), obj (27; 8% instances), cc (15; 5% instances), conj (13; 4% instances), discourse (9; 3% instances), fixed (9; 3% instances), obl (6; 2% instances), reparandum (4; 1% instances), advmod (3; 1% instances), case (2; 1% instances), cop (1; 0% instances), nmod (1; 0% instances)

Children of ADP nodes belong to 11 different parts of speech: AUX (88; 27% instances), PRON (88; 27% instances), VERB (62; 19% instances), NOUN (33; 10% instances), ADP (23; 7% instances), CCONJ (16; 5% instances), INTJ (9; 3% instances), ADJ (3; 1% instances), ADV (2; 1% instances), DET (1; 0% instances), PROPN (1; 0% instances)