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This page pertains to UD version 2.

Treebank Statistics: UD_English-PUD: POS Tags: NUM

There are 216 NUM lemmas (4%), 217 NUM types (4%) and 455 NUM tokens (2%). Out of 17 observed tags, the rank of NUM is: 6 in number of lemmas, 6 in number of types and 12 in number of tokens.

The 10 most frequent NUM lemmas: one, two, three, million, 10, four, 1, six, 3, 2014

The 10 most frequent NUM types: one, two, three, million, 10, four, 1, six, 3, 2014

The 10 most frequent ambiguous lemmas: one (NUM 39, NOUN 7, PRON 1), million (NUM 13, NOUN 1), five (NUM 3, ADJ 1), ten (NUM 4, NOUN 1), i (NUM 3, PROPN 2), billion (NOUN 2, NUM 2), 1960 (NOUN 3, NUM 1), 1980 (NOUN 1, NUM 1), 1990 (NOUN 2, NUM 1), thousand (NOUN 1, NUM 1)

The 10 most frequent ambiguous types: one (NUM 36, NOUN 4), III (NUM 4, PROPN 1), five (NUM 3, ADJ 1), I (PRON 48, NUM 3, PROPN 2)

Morphology

The form / lemma ratio of NUM is 1.004630 (the average of all parts of speech is 1.136613).

The 1st highest number of forms (2) was observed with the lemma “2000”: 2000, 2000s.

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

The 3rd highest number of forms (1) was observed with the lemma “1,165”: 1,165.

NUM occurs with 2 features: NumType (454; 100% instances), Number (1; 0% instances)

NUM occurs with 2 feature-value pairs: NumType=Card, Number=Plur

NUM occurs with 2 feature combinations. The most frequent feature combination is NumType=Card (454 tokens). Examples: one, two, three, million, 10, four, 1, six, 3, 2014

Relations

NUM nodes are attached to their parents using 17 different relations: nummod (254; 56% instances), obl (81; 18% instances), nmod (31; 7% instances), compound (26; 6% instances), conj (12; 3% instances), nmod:tmod (10; 2% instances), nsubj (10; 2% instances), flat (7; 2% instances), obj (7; 2% instances), appos (6; 1% instances), root (3; 1% instances), nsubj:pass (2; 0% instances), orphan (2; 0% instances), advcl (1; 0% instances), amod (1; 0% instances), fixed (1; 0% instances), xcomp (1; 0% instances)

Parents of NUM nodes belong to 10 different parts of speech: NOUN (209; 46% instances), VERB (93; 20% instances), PROPN (70; 15% instances), SYM (38; 8% instances), NUM (31; 7% instances), ADJ (5; 1% instances), ADV (4; 1% instances), (3; 1% instances), AUX (1; 0% instances), PRON (1; 0% instances)

252 (55%) NUM nodes are leaves.

145 (32%) NUM nodes have one child.

36 (8%) NUM nodes have two children.

22 (5%) NUM nodes have three or more children.

The highest child degree of a NUM node is 8.

Children of NUM nodes are attached using 20 different relations: case (117; 39% instances), advmod (46; 15% instances), punct (31; 10% instances), nmod (30; 10% instances), compound (14; 5% instances), cc (11; 4% instances), conj (8; 3% instances), cop (7; 2% instances), det (7; 2% instances), nsubj (7; 2% instances), nmod:npmod (6; 2% instances), nummod (6; 2% instances), amod (4; 1% instances), acl (1; 0% instances), acl:relcl (1; 0% instances), advcl (1; 0% instances), flat (1; 0% instances), mark (1; 0% instances), orphan (1; 0% instances), parataxis (1; 0% instances)

Children of NUM nodes belong to 13 different parts of speech: ADP (118; 39% instances), ADV (38; 13% instances), NOUN (34; 11% instances), NUM (31; 10% instances), PUNCT (31; 10% instances), ADJ (12; 4% instances), CCONJ (11; 4% instances), DET (8; 3% instances), AUX (7; 2% instances), PROPN (4; 1% instances), VERB (4; 1% instances), SYM (2; 1% instances), SCONJ (1; 0% instances)