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This page pertains to UD version 2.

Treebank Statistics: UD_Chinese-PatentChar: POS Tags: ADP

There are 1 ADP lemmas (7%), 24 ADP types (3%) and 259 ADP tokens (5%). Out of 15 observed tags, the rank of ADP is: 2 in number of lemmas, 5 in number of types and 6 in number of tokens.

The 10 most frequent ADP lemmas: _

The 10 most frequent ADP types: 于、 根据、 在、 向、 通过、 与、 从、 对、 当、 以

The 10 most frequent ambiguous lemmas: _ (NOUN 1661, VERB 948, PUNCT 560, ADJ 474, PART 346, ADP 259, NUM 185, CCONJ 106, ADV 68, PROPN 60, PRON 48, DET 39, X 14, SCONJ 10, AUX 6)

The 10 most frequent ambiguous types: 于 (ADP 98, NOUN 2), 根据 (ADP 56, ADJ 1, NOUN 1), 在 (VERB 39, ADP 36, ADV 1, AUX 1, NOUN 1), 通过 (ADP 8, VERB 5), 与 (CCONJ 19, ADP 6, NOUN 1), 对 (PART 15, ADP 6), 当 (ADP 5, SCONJ 1), 其中 (ADV 7, ADP 4, NOUN 1, PRON 1, SCONJ 1), 为 (VERB 13, ADP 2), 时 (NOUN 9, ADP 1)

Morphology

The form / lemma ratio of ADP is 24.000000 (the average of all parts of speech is 50.400000).

The 1st highest number of forms (24) was observed with the lemma “_”: 与, 为, 于, 从, 从中, 以, 依据, 其中, 向, 在, 对, 当, 按照, 时, 来自, 根据, 由, 给, 至, 通过, 针对, 镜像, 除, 面向.

ADP does not occur with any features.

Relations

ADP nodes are attached to their parents using 6 different relations: case (165; 64% instances), mark (73; 28% instances), dep (12; 5% instances), obl:arg (5; 2% instances), parataxis (3; 1% instances), cc (1; 0% instances)

Parents of ADP nodes belong to 5 different parts of speech: NOUN (162; 63% instances), VERB (86; 33% instances), ADJ (6; 2% instances), PROPN (4; 2% instances), ADP (1; 0% instances)

252 (97%) ADP nodes are leaves.

4 (2%) ADP nodes have one child.

0 (0%) ADP nodes have two children.

3 (1%) ADP nodes have three or more children.

The highest child degree of a ADP node is 4.

Children of ADP nodes are attached using 5 different relations: punct (7; 50% instances), nsubj (3; 21% instances), ccomp (2; 14% instances), obl (1; 7% instances), obl:arg (1; 7% instances)

Children of ADP nodes belong to 4 different parts of speech: PUNCT (7; 50% instances), NOUN (4; 29% instances), VERB (2; 14% instances), ADP (1; 7% instances)