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This page pertains to UD version 2.

Treebank Statistics: UD_Italian-VIT: POS Tags: PROPN

There are 4073 PROPN lemmas (23%), 4075 PROPN types (16%) and 11885 PROPN tokens (4%). Out of 17 observed tags, the rank of PROPN is: 2 in number of lemmas, 4 in number of types and 7 in number of tokens.

The 10 most frequent PROPN lemmas: Italia, Roma, Milano, Francesco, Europa, De, d’, Berlusconi, Stati, Uniti

The 10 most frequent PROPN types: Italia, Roma, Milano, Francesco, Europa, De, d’, Berlusconi, Stati, Uniti

The 10 most frequent ambiguous lemmas: Berlusconi (PROPN 54, NOUN 1), Camera (PROPN 51, NOUN 1), Di (PROPN 30, ADP 1), Enel (PROPN 27, NOUN 3), Spa (PROPN 25, NOUN 1), Dc (PROPN 22, NOUN 1), Mosca (PROPN 16, NOUN 1), Psi (PROPN 15, NOUN 1), Iva (PROPN 14, NOUN 1), of (ADP 6, X 2, PROPN 1)

The 10 most frequent ambiguous types: d’ (ADP 373, PROPN 5), Berlusconi (PROPN 54, NOUN 1), Via (PROPN 38, ADP 1, ADV 1, NOUN 1), Di (ADP 76, PROPN 30, ADV 1), Enel (PROPN 27, NOUN 3), gran (ADJ 24, PROPN 2, ADV 1), Spa (PROPN 25, NOUN 1), Piazza (PROPN 24, NOUN 2), Centro (PROPN 22, NOUN 1), Dc (PROPN 22, NOUN 1)

Morphology

The form / lemma ratio of PROPN is 1.000491 (the average of all parts of speech is 1.501662).

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

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

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

PROPN does not occur with any features.

Relations

PROPN nodes are attached to their parents using 22 different relations: nmod (3709; 31% instances), flat:name (2903; 24% instances), nsubj (1649; 14% instances), obl (1240; 10% instances), conj (1037; 9% instances), appos (400; 3% instances), root (283; 2% instances), obj (208; 2% instances), obl:agent (200; 2% instances), nsubj:pass (123; 1% instances), parataxis (83; 1% instances), xcomp (12; 0% instances), vocative (10; 0% instances), ccomp (8; 0% instances), advcl (6; 0% instances), acl:relcl (4; 0% instances), acl (2; 0% instances), compound (2; 0% instances), dislocated (2; 0% instances), list (2; 0% instances), flat (1; 0% instances), flat:foreign (1; 0% instances)

Parents of PROPN nodes belong to 14 different parts of speech: PROPN (4237; 36% instances), NOUN (3820; 32% instances), VERB (3152; 27% instances), (283; 2% instances), ADJ (157; 1% instances), PRON (104; 1% instances), NUM (47; 0% instances), ADV (29; 0% instances), SYM (29; 0% instances), X (21; 0% instances), ADP (2; 0% instances), INTJ (2; 0% instances), CCONJ (1; 0% instances), DET (1; 0% instances)

4240 (36%) PROPN nodes are leaves.

2780 (23%) PROPN nodes have one child.

2430 (20%) PROPN nodes have two children.

2435 (20%) PROPN nodes have three or more children.

The highest child degree of a PROPN node is 14.

Children of PROPN nodes are attached using 32 different relations: case (4215; 24% instances), det (2901; 17% instances), flat:name (2871; 17% instances), punct (2580; 15% instances), conj (1115; 6% instances), nmod (915; 5% instances), appos (617; 4% instances), cc (581; 3% instances), amod (436; 3% instances), acl:relcl (280; 2% instances), advmod (161; 1% instances), nummod (157; 1% instances), advcl (94; 1% instances), cop (72; 0% instances), acl (55; 0% instances), parataxis (55; 0% instances), nsubj (45; 0% instances), compound (25; 0% instances), obl (22; 0% instances), det:poss (21; 0% instances), aux (14; 0% instances), ccomp (14; 0% instances), flat:foreign (13; 0% instances), mark (13; 0% instances), det:predet (5; 0% instances), xcomp (4; 0% instances), flat (3; 0% instances), obl:agent (3; 0% instances), list (2; 0% instances), obj (2; 0% instances), discourse (1; 0% instances), orphan (1; 0% instances)

Children of PROPN nodes belong to 17 different parts of speech: PROPN (4237; 25% instances), ADP (4192; 24% instances), DET (2928; 17% instances), PUNCT (2580; 15% instances), NOUN (1223; 7% instances), CCONJ (577; 3% instances), ADJ (455; 3% instances), VERB (454; 3% instances), NUM (225; 1% instances), ADV (201; 1% instances), AUX (86; 0% instances), PRON (52; 0% instances), SYM (45; 0% instances), X (22; 0% instances), SCONJ (13; 0% instances), INTJ (2; 0% instances), PART (1; 0% instances)