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This page pertains to UD version 2.

Treebank Statistics: UD_English-GUM: POS Tags: SYM

There are 32 SYM lemmas (0%), 33 SYM types (0%) and 252 SYM tokens (0%). Out of 17 observed tags, the rank of SYM is: 12 in number of lemmas, 13 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 1072, SYM 88, NOUN 1), / (SYM 69, PUNCT 12), * (PUNCT 2, SYM 1), : (PUNCT 348, SYM 1), ? (PUNCT 515, SYM 1), Krone (NOUN 1, SYM 1), a (DET 3404, SCONJ 2, NOUN 1, PROPN 1, SYM 1), x (ADP 1, NOUN 1, PUNCT 1, SYM 1)

The 10 most frequent ambiguous types: / (SYM 69, PUNCT 12), (PUNCT 126, SYM 51, NOUN 1), - (PUNCT 902, SYM 37), * (PUNCT 2, SYM 1), : (PUNCT 348, SYM 1), ? (PUNCT 515, SYM 1), A (DET 109, PROPN 9, ADJ 1, NOUN 1, SYM 1), Kr (NOUN 1, SYM 1), x (ADP 1, NOUN 1, PUNCT 1, SYM 1)

Morphology

The form / lemma ratio of SYM is 1.031250 (the average of all parts of speech is 1.226279).

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 (15; 6% 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 _ (235 tokens). Examples: /, –, -, $, +, =, DKK, €, £, #

Relations

SYM nodes are attached to their parents using 21 different relations: case (87; 35% instances), cc (75; 30% instances), compound (13; 5% instances), parataxis (11; 4% instances), nsubj (10; 4% instances), conj (9; 4% instances), nmod (9; 4% instances), obl (9; 4% instances), dep (7; 3% instances), obj (6; 2% instances), advmod (2; 1% instances), appos (2; 1% instances), flat (2; 1% instances), list (2; 1% instances), root (2; 1% instances), acl (1; 0% instances), acl:relcl (1; 0% instances), discourse (1; 0% instances), nsubj:pass (1; 0% instances), nummod (1; 0% instances), obl:npmod (1; 0% instances)

Parents of SYM nodes belong to 10 different parts of speech: NUM (95; 38% instances), NOUN (67; 27% instances), PROPN (32; 13% instances), VERB (22; 9% instances), ADJ (13; 5% instances), SYM (11; 4% instances), CCONJ (4; 2% instances), ADV (3; 1% instances), PRON (3; 1% instances), (2; 1% instances)

183 (73%) SYM nodes are leaves.

20 (8%) SYM nodes have one child.

23 (9%) SYM nodes have two children.

26 (10%) SYM nodes have three or more children.

The highest child degree of a SYM node is 8.

Children of SYM nodes are attached using 21 different relations: nummod (47; 26% instances), punct (37; 21% instances), case (19; 11% instances), nsubj (17; 10% instances), nmod (13; 7% instances), conj (8; 4% instances), cc (6; 3% instances), dep (6; 3% instances), xcomp (6; 3% instances), compound (4; 2% instances), advmod (3; 2% instances), cop (2; 1% instances), parataxis (2; 1% instances), acl (1; 1% instances), advcl (1; 1% instances), aux (1; 1% instances), det (1; 1% instances), flat (1; 1% instances), obj (1; 1% instances), obl (1; 1% instances), obl:npmod (1; 1% instances)

Children of SYM nodes belong to 13 different parts of speech: NUM (59; 33% instances), PUNCT (37; 21% instances), NOUN (27; 15% instances), ADP (18; 10% instances), SYM (11; 6% instances), PROPN (6; 3% instances), ADV (4; 2% instances), CCONJ (4; 2% instances), ADJ (3; 2% instances), AUX (3; 2% instances), PRON (3; 2% instances), DET (2; 1% instances), VERB (1; 1% instances)