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This page pertains to UD version 2.

Treebank Statistics: UD_Italian-VIT: POS Tags: NOUN

There are 5925 NOUN lemmas (34%), 7685 NOUN types (29%) and 57759 NOUN tokens (21%). Out of 17 observed tags, the rank of NOUN is: 1 in number of lemmas, 1 in number of types and 1 in number of tokens.

The 10 most frequent NOUN lemmas: anno, numero, posto, miliardo, articolo, trasferimento, parte, servizio, presidente, giorno

The 10 most frequent NOUN types: anni, miliardi, anno, n., parte, legge, società, posti, presidente, art.

The 10 most frequent ambiguous lemmas: miliardo (NOUN 389, NUM 35), parte (NOUN 269, ADV 7, PRON 1), tempo (NOUN 213, ADV 2, ADP 1), caso (NOUN 195, CCONJ 2), fine (NOUN 188, ADJ 4), base (NOUN 157, X 2), punto (NOUN 152, ADV 2), milione (NOUN 145, NUM 25), modo (NOUN 140, ADV 2), comune (NOUN 133, ADJ 60, ADV 1)

The 10 most frequent ambiguous types: miliardi (NOUN 384, NUM 27), n. (NOUN 249, X 1), parte (NOUN 243, VERB 10, ADV 7, PRON 1), legge (NOUN 231, VERB 9), posti (NOUN 230, VERB 5), stato (AUX 275, NOUN 194, VERB 21), posto (NOUN 162, VERB 20), tempo (NOUN 156, ADV 2, ADP 1), base (NOUN 146, X 2), caso (NOUN 143, CCONJ 2)

Morphology

The form / lemma ratio of NOUN is 1.297046 (the average of all parts of speech is 1.502411).

The 1st highest number of forms (8) was observed with the lemma “ragazzo”: ragazza, ragazze, ragazzi, ragazzina, ragazzine, ragazzini, ragazzino, ragazzo.

The 2nd highest number of forms (5) was observed with the lemma “figlio”: figli, figlia, figlio, figlioletta, figliolo.

The 3rd highest number of forms (5) was observed with the lemma “libro”: libracci, libraccio, libretto, libri, libro.

NOUN occurs with 9 features: Gender (54690; 95% instances), Number (51919; 90% instances), VerbForm (11; 0% instances), Tense (10; 0% instances), Foreign (2; 0% instances), Mood (2; 0% instances), Person (2; 0% instances), NumType (1; 0% instances), Polarity (1; 0% instances)

NOUN occurs with 14 feature-value pairs: Foreign=Yes, Gender=Fem, Gender=Masc, Mood=Ind, NumType=Card, Number=Plur, Number=Sing, Person=1, Person=3, Polarity=Neg, Tense=Pres, VerbForm=Fin, VerbForm=Ger, VerbForm=Part

NOUN occurs with 17 feature combinations. The most frequent feature combination is Gender=Masc|Number=Sing (19182 tokens). Examples: anno, presidente, governo, stato, gruppo, lavoro, trasferimento, mercato, posto, articolo

Relations

NOUN nodes are attached to their parents using 27 different relations: nmod (21079; 36% instances), obl (12577; 22% instances), obj (6235; 11% instances), nsubj (5483; 9% instances), conj (5089; 9% instances), root (2117; 4% instances), appos (1213; 2% instances), nsubj:pass (1163; 2% instances), obl:agent (772; 1% instances), compound (662; 1% instances), flat (525; 1% instances), xcomp (264; 0% instances), parataxis (206; 0% instances), ccomp (104; 0% instances), acl:relcl (93; 0% instances), dislocated (45; 0% instances), case (44; 0% instances), advcl (39; 0% instances), acl (15; 0% instances), flat:name (12; 0% instances), nummod (5; 0% instances), vocative (5; 0% instances), fixed (4; 0% instances), list (4; 0% instances), amod (2; 0% instances), csubj (1; 0% instances), iobj (1; 0% instances)

Parents of NOUN nodes belong to 15 different parts of speech: NOUN (25973; 45% instances), VERB (24363; 42% instances), (2117; 4% instances), ADJ (1749; 3% instances), PROPN (1220; 2% instances), PRON (886; 2% instances), NUM (862; 1% instances), ADV (316; 1% instances), SYM (150; 0% instances), X (49; 0% instances), ADP (43; 0% instances), CCONJ (14; 0% instances), INTJ (11; 0% instances), DET (3; 0% instances), SCONJ (3; 0% instances)

1926 (3%) NOUN nodes are leaves.

10754 (19%) NOUN nodes have one child.

18099 (31%) NOUN nodes have two children.

26980 (47%) NOUN nodes have three or more children.

The highest child degree of a NOUN node is 13.

Children of NOUN nodes are attached using 37 different relations: det (36698; 25% instances), case (34352; 23% instances), nmod (23728; 16% instances), amod (16253; 11% instances), punct (10574; 7% instances), conj (5111; 3% instances), cc (3677; 2% instances), nummod (3489; 2% instances), acl:relcl (2391; 2% instances), advmod (1896; 1% instances), advcl (1744; 1% instances), acl (1599; 1% instances), det:poss (1245; 1% instances), appos (1149; 1% instances), cop (957; 1% instances), compound (654; 0% instances), nsubj (548; 0% instances), parataxis (371; 0% instances), obl (351; 0% instances), det:predet (350; 0% instances), mark (154; 0% instances), aux (124; 0% instances), flat (105; 0% instances), ccomp (78; 0% instances), flat:name (56; 0% instances), fixed (38; 0% instances), obl:agent (26; 0% instances), obj (23; 0% instances), csubj (20; 0% instances), expl (11; 0% instances), discourse (10; 0% instances), nsubj:pass (8; 0% instances), aux:pass (7; 0% instances), list (4; 0% instances), xcomp (3; 0% instances), orphan (2; 0% instances), vocative (1; 0% instances)

Children of NOUN nodes belong to 16 different parts of speech: DET (38293; 26% instances), ADP (34048; 23% instances), NOUN (25973; 18% instances), ADJ (16475; 11% instances), PUNCT (10574; 7% instances), VERB (6057; 4% instances), NUM (4118; 3% instances), PROPN (3820; 3% instances), CCONJ (3668; 2% instances), ADV (2314; 2% instances), AUX (1089; 1% instances), PRON (950; 1% instances), SYM (185; 0% instances), SCONJ (123; 0% instances), X (107; 0% instances), INTJ (13; 0% instances)