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This page pertains to UD version 2.

Treebank Statistics: UD_Italian-PUD: POS Tags: PROPN

There are 1190 PROPN lemmas (24%), 1195 PROPN types (18%) and 1756 PROPN tokens (7%). Out of 16 observed tags, the rank of PROPN is: 2 in number of lemmas, 3 in number of types and 6 in number of tokens.

The 10 most frequent PROPN lemmas: Cina, Mar, Stati, Trump, Uniti, America, Francia, Mediterraneo, Nord, guerra

The 10 most frequent PROPN types: Cina, Mar, Stati, Trump, Uniti, America, Francia, Mediterraneo, Nord, guerra

The 10 most frequent ambiguous lemmas: Stati (PROPN 11, NOUN 1), guerra (NOUN 21, PROPN 4), partito (NOUN 7, PROPN 3), Mare (PROPN 4, X 1), Ministro (PROPN 4, NOUN 1), impero (NOUN 3, PROPN 1), università (PROPN 2, NOUN 1), San (PROPN 3, ADJ 1), a (ADP 576, PROPN 3), anno (NOUN 74, PROPN 2)

The 10 most frequent ambiguous types: Stati (PROPN 11, NOUN 1), guerra (NOUN 20, PROPN 4), partito (NOUN 4, PROPN 3), Mare (PROPN 4, X 1), Ministro (PROPN 4, NOUN 1), impero (NOUN 3, PROPN 1), università (PROPN 2, NOUN 1), San (PROPN 3, ADJ 1), de (PROPN 3, ADP 2), europei (ADJ 2, PROPN 1)

Morphology

The form / lemma ratio of PROPN is 1.004202 (the average of all parts of speech is 1.285799).

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

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

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

PROPN occurs with 2 features: Number (1755; 100% instances), Gender (1739; 99% instances)

PROPN occurs with 4 feature-value pairs: Gender=Fem, Gender=Masc, Number=Plur, Number=Sing

PROPN occurs with 6 feature combinations. The most frequent feature combination is Gender=Masc|Number=Sing (855 tokens). Examples: Mar, Trump, Mediterraneo, Nord, Regno, Donald, Joseph, Sud, Unito, partito

Relations

PROPN nodes are attached to their parents using 16 different relations: nmod (570; 32% instances), flat (420; 24% instances), nsubj (286; 16% instances), obl (225; 13% instances), conj (96; 5% instances), obj (58; 3% instances), appos (36; 2% instances), nsubj:pass (28; 2% instances), compound (13; 1% instances), root (9; 1% instances), acl:relcl (4; 0% instances), amod (3; 0% instances), xcomp (3; 0% instances), orphan (2; 0% instances), parataxis (2; 0% instances), ccomp (1; 0% instances)

Parents of PROPN nodes belong to 10 different parts of speech: PROPN (625; 36% instances), VERB (547; 31% instances), NOUN (526; 30% instances), ADJ (33; 2% instances), (9; 1% instances), PRON (7; 0% instances), ADP (3; 0% instances), NUM (3; 0% instances), X (2; 0% instances), DET (1; 0% instances)

635 (36%) PROPN nodes are leaves.

419 (24%) PROPN nodes have one child.

341 (19%) PROPN nodes have two children.

361 (21%) PROPN nodes have three or more children.

The highest child degree of a PROPN node is 8.

Children of PROPN nodes are attached using 24 different relations: case (717; 29% instances), det (518; 21% instances), flat (415; 17% instances), punct (212; 9% instances), nmod (139; 6% instances), amod (137; 6% instances), conj (93; 4% instances), cc (77; 3% instances), appos (51; 2% instances), acl:relcl (35; 1% instances), advmod (14; 1% instances), cop (12; 0% instances), nsubj (10; 0% instances), acl (7; 0% instances), nummod (6; 0% instances), obl (3; 0% instances), obl:tmod (3; 0% instances), orphan (3; 0% instances), mark (2; 0% instances), parataxis (2; 0% instances), advcl (1; 0% instances), compound (1; 0% instances), dep (1; 0% instances), det:poss (1; 0% instances)

Children of PROPN nodes belong to 16 different parts of speech: ADP (713; 29% instances), PROPN (625; 25% instances), DET (519; 21% instances), PUNCT (212; 9% instances), ADJ (136; 6% instances), NOUN (80; 3% instances), CCONJ (74; 3% instances), VERB (38; 2% instances), ADV (21; 1% instances), NUM (16; 1% instances), AUX (12; 0% instances), PRON (5; 0% instances), X (4; 0% instances), SYM (3; 0% instances), PART (1; 0% instances), SCONJ (1; 0% instances)