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This page pertains to UD version 2.

Treebank Statistics: UD_Chinese-PUD: POS Tags: ADP

There are 1 ADP lemmas (7%), 81 ADP types (1%) and 1288 ADP tokens (6%). Out of 15 observed tags, the rank of ADP is: 2 in number of lemmas, 8 in number of types and 6 in number of tokens.

The 10 most frequent ADP lemmas: _

The 10 most frequent ADP types: 在、 中、 上、 對、 從、 於、 與、 時、 後、 為

The 10 most frequent ambiguous lemmas: _ (NOUN 5410, VERB 3467, PUNCT 2902, PART 1881, PROPN 1361, ADP 1288, ADV 1283, NUM 873, PRON 710, ADJ 650, AUX 618, DET 355, X 306, CCONJ 283, SCONJ 28)

The 10 most frequent ambiguous types: 在 (ADP 272, VERB 118, ADV 25), 中 (ADP 113, NOUN 6, X 1), 上 (ADP 63, DET 4, NOUN 2, VERB 1), 對 (ADP 60, ADJ 3, NOUN 2), 從 (ADP 46, ADV 1), 於 (VERB 80, ADP 45), 與 (ADP 42, CCONJ 8), 時 (ADP 39, NOUN 3), 後 (ADP 38, ADV 2, DET 1), 為 (VERB 63, ADP 35, AUX 29)

Morphology

The form / lemma ratio of ADP is 81.000000 (the average of all parts of speech is 388.466667).

The 1st highest number of forms (81) was observed with the lemma “_”: 上, 下, 不僅, 不經, 中, 之下, 之中, 之前, 之外, 之後, 之所以, 之間, 以, 以下, 以來, 以前, 以北, 以外, 以後, 來, 像, 內, 初, 到, 前, 即便, 只有, 向, 和, 哪怕, 因, 因為, 在, 在內, 外, 如, 如果, 將, 對, 對於, 就, 左右, 張, 後, 從, 憑藉, 把, 按照, 據, 於, 時, 有關, 末, 本, 根據, 比, 沿著, 為, 為了, 由, 由於, 當, 直到, 直至, 等, 經過, 自, 至, 與, 藉由, 被, 裡, 起, 跟, 通過, 里, 間, 關於, 除非, 離, 靠.

ADP occurs with 1 features: Voice (61; 5% instances)

ADP occurs with 2 feature-value pairs: Voice=Cau, Voice=Pass

ADP occurs with 3 feature combinations. The most frequent feature combination is _ (1227 tokens). Examples: 在、 中、 上、 對、 從、 於、 與、 時、 後、 為

Relations

ADP nodes are attached to their parents using 9 different relations: case (610; 47% instances), case:loc (346; 27% instances), mark (263; 20% instances), nmod (58; 5% instances), xcomp (7; 1% instances), ccomp (1; 0% instances), dep (1; 0% instances), fixed (1; 0% instances), mark:prt (1; 0% instances)

Parents of ADP nodes belong to 10 different parts of speech: NOUN (846; 66% instances), VERB (257; 20% instances), PROPN (82; 6% instances), PRON (56; 4% instances), ADJ (22; 2% instances), X (13; 1% instances), NUM (6; 0% instances), PART (4; 0% instances), ADP (1; 0% instances), DET (1; 0% instances)

1213 (94%) ADP nodes are leaves.

13 (1%) ADP nodes have one child.

59 (5%) ADP nodes have two children.

3 (0%) ADP nodes have three or more children.

The highest child degree of a ADP node is 3.

Children of ADP nodes are attached using 9 different relations: obj (67; 48% instances), case (57; 41% instances), punct (6; 4% instances), nsubj (3; 2% instances), advcl (2; 1% instances), nummod (2; 1% instances), dep (1; 1% instances), fixed (1; 1% instances), xcomp (1; 1% instances)

Children of ADP nodes belong to 9 different parts of speech: PART (63; 45% instances), NOUN (43; 31% instances), VERB (14; 10% instances), PROPN (6; 4% instances), PUNCT (6; 4% instances), PRON (3; 2% instances), ADJ (2; 1% instances), NUM (2; 1% instances), ADP (1; 1% instances)