home edit page issue tracker

This page pertains to UD version 2.

Treebank Statistics: UD_English-GUM: POS Tags: SYM

There are 33 SYM lemmas (0%), 34 SYM types (0%) and 333 SYM tokens (0%). Out of 17 observed tags, the rank of SYM is: 12 in number of lemmas, 14 in number of types and 17 in number of tokens.

The 10 most frequent SYM lemmas: -, /, $, %, +, =, DKK, €, #, £

The 10 most frequent SYM types: /, –, $, -, %, +, =, DKK, €, #

The 10 most frequent ambiguous lemmas: - (PUNCT 1602, SYM 94), / (SYM 76, PUNCT 14), + (SYM 15, PUNCT 1), * (PUNCT 2, SYM 1), : (PUNCT 468, SYM 1), ? (PUNCT 916, SYM 1), Krone (NOUN 1, SYM 1), a (DET 4827, SCONJ 2, NOUN 1, PROPN 1, SYM 1), point (NOUN 83, VERB 13, PUNCT 1, SYM 1), x (NOUN 13, ADP 1, PUNCT 1, SYM 1)

The 10 most frequent ambiguous types: / (SYM 76, PUNCT 14), (PUNCT 245, SYM 53), - (PUNCT 1163, SYM 41), + (SYM 15, PUNCT 1), * (PUNCT 2, SYM 1), : (PUNCT 468, SYM 1), ? (PUNCT 917, SYM 1), A (DET 156, PROPN 9, NOUN 3, ADJ 1, SYM 1), Kr (NOUN 1, SYM 1), point (NOUN 55, VERB 3, PUNCT 1, SYM 1)

Morphology

The form / lemma ratio of SYM is 1.030303 (the average of all parts of speech is 1.243866).

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

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

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

SYM occurs with 2 features: Number (33; 10% instances), Foreign (2; 1% instances)

SYM occurs with 2 feature-value pairs: Foreign=Yes, Number=Sing

SYM occurs with 3 feature combinations. The most frequent feature combination is _ (298 tokens). Examples: /, –, $, -, +, =, DKK, €, #, £

Relations

SYM nodes are attached to their parents using 22 different relations: case (94; 28% instances), cc (85; 26% instances), compound (27; 8% instances), conj (21; 6% instances), nsubj (17; 5% instances), obl (16; 5% instances), obj (14; 4% instances), nmod (13; 4% instances), parataxis (11; 3% instances), root (7; 2% instances), dep (5; 2% instances), appos (4; 1% instances), acl (3; 1% instances), flat (3; 1% instances), acl:relcl (2; 1% instances), advmod (2; 1% instances), list (2; 1% instances), nmod:unmarked (2; 1% instances), nsubj:pass (2; 1% instances), discourse (1; 0% instances), nummod (1; 0% instances), obl:unmarked (1; 0% instances)

Parents of SYM nodes belong to 12 different parts of speech: NUM (104; 31% instances), NOUN (92; 28% instances), VERB (43; 13% instances), PROPN (35; 11% instances), SYM (22; 7% instances), ADJ (15; 5% instances), (7; 2% instances), CCONJ (5; 2% instances), PRON (4; 1% instances), ADV (3; 1% instances), AUX (2; 1% instances), DET (1; 0% instances)

201 (60%) SYM nodes are leaves.

38 (11%) SYM nodes have one child.

52 (16%) SYM nodes have two children.

42 (13%) SYM nodes have three or more children.

The highest child degree of a SYM node is 11.

Children of SYM nodes are attached using 23 different relations: nummod (107; 34% instances), punct (52; 16% instances), case (34; 11% instances), nmod (25; 8% instances), conj (21; 7% instances), nsubj (21; 7% instances), obj (9; 3% instances), advmod (8; 3% instances), cc (7; 2% instances), flat (7; 2% instances), compound (5; 2% instances), cop (5; 2% instances), dep (3; 1% instances), obl:unmarked (3; 1% instances), acl (2; 1% instances), parataxis (2; 1% instances), acl:relcl (1; 0% instances), advcl (1; 0% instances), aux (1; 0% instances), det (1; 0% instances), nmod:unmarked (1; 0% instances), obl (1; 0% instances), xcomp (1; 0% instances)

Children of SYM nodes belong to 13 different parts of speech: NUM (125; 39% instances), PUNCT (52; 16% instances), NOUN (44; 14% instances), ADP (32; 10% instances), SYM (22; 7% instances), PROPN (11; 3% instances), ADV (8; 3% instances), AUX (6; 2% instances), CCONJ (5; 2% instances), ADJ (4; 1% instances), DET (3; 1% instances), PRON (3; 1% instances), VERB (3; 1% instances)