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This page pertains to UD version 2.

Treebank Statistics: UD_Arabic-PUD: POS Tags: PROPN

There are 1068 PROPN lemmas (21%), 1116 PROPN types (16%) and 1728 PROPN tokens (8%). 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: بَحر، تِشرِين، صِين، سِي، وِلايَة، بِي، ترامب، كانُون، حَرب، نِيسان

The 10 most frequent PROPN types: تشرين، البحر، الصين، سي، بي، ترامب، كانون، الولايات، نيسان، الاتحاد

The 10 most frequent ambiguous lemmas: بَحر (PROPN 18, NOUN 6), وِلايَة (PROPN 14, NOUN 3), حَرب (NOUN 22, PROPN 9), جَزِيرَة (NOUN 17, PROPN 8), مَملَكَة (PROPN 8, NOUN 2), أَفرِيقِيا (PROPN 7, ADJ 1), مَجلِس (NOUN 10, PROPN 7), إِن (PROPN 6, ADP 5), جَنُوب (NOUN 7, PROPN 6, ADP 3, ADV 1), حِزب (NOUN 9, PROPN 6)

The 10 most frequent ambiguous types: البحر (PROPN 15, NOUN 4), إن (PART 22, ADP 9, PROPN 6), مجلس (PROPN 6, NOUN 5), نهر (PROPN 6, NOUN 2), الإمبراطورية (PROPN 5, ADJ 1, NOUN 1), الحرب (NOUN 12, PROPN 5), المحيط (PROPN 5, NOUN 2, ADJ 1), جنوب (NOUN 5, PROPN 5, ADP 3), معاهدة (PROPN 5, NOUN 1), الثورة (PROPN 4, NOUN 2)

Morphology

The form / lemma ratio of PROPN is 1.044944 (the average of all parts of speech is 1.381137).

The 1st highest number of forms (4) was observed with the lemma “جَزِيرَة”: الجزر, الجزيرة, جزر, جزيرة.

The 2nd highest number of forms (4) was observed with the lemma “يُو”: بيو, فيو, كيو, يو.

The 3rd highest number of forms (3) was observed with the lemma “إِمبِراطُورِيَّة”: إمبراطورية, الإمبراطورية, لإمبراطورية.

PROPN occurs with 4 features: Number (1658; 96% instances), Gender (1495; 87% instances), Case (488; 28% instances), Definite (323; 19% instances)

PROPN occurs with 10 feature-value pairs: Case=Acc, Case=Gen, Case=Nom, Definite=Def, Definite=Ind, Gender=Fem, Gender=Masc, Number=Dual, Number=Plur, Number=Sing

PROPN occurs with 38 feature combinations. The most frequent feature combination is Gender=Masc|Number=Sing (570 tokens). Examples: ترامب، تشرين، جوزيف، دي، نيسان، تشينغ، أوسكار، أيلول، دونالد، ريتشارد

Relations

PROPN nodes are attached to their parents using 16 different relations: nmod (694; 40% instances), flat (277; 16% instances), nsubj (237; 14% instances), obl (206; 12% instances), appos (118; 7% instances), conj (90; 5% instances), obj (47; 3% instances), nsubj:pass (24; 1% instances), obl:tmod (20; 1% instances), root (5; 0% instances), dep (4; 0% instances), advcl (2; 0% instances), acl:relcl (1; 0% instances), ccomp (1; 0% instances), dislocated (1; 0% instances), xcomp (1; 0% instances)

Parents of PROPN nodes belong to 9 different parts of speech: NOUN (679; 39% instances), PROPN (546; 32% instances), VERB (405; 23% instances), ADJ (50; 3% instances), NUM (20; 1% instances), ADV (11; 1% instances), ADP (10; 1% instances), (5; 0% instances), PRON (2; 0% instances)

758 (44%) PROPN nodes are leaves.

510 (30%) PROPN nodes have one child.

280 (16%) PROPN nodes have two children.

180 (10%) PROPN nodes have three or more children.

The highest child degree of a PROPN node is 7.

Children of PROPN nodes are attached using 27 different relations: case (395; 23% instances), flat (277; 16% instances), amod (242; 14% instances), punct (236; 14% instances), nmod (216; 13% instances), conj (97; 6% instances), cc (87; 5% instances), appos (38; 2% instances), acl:relcl (29; 2% instances), obl:tmod (19; 1% instances), advcl (10; 1% instances), ccomp (9; 1% instances), dep (8; 0% instances), det (8; 0% instances), nummod (8; 0% instances), nsubj (7; 0% instances), advmod (3; 0% instances), compound:prt (2; 0% instances), cop (2; 0% instances), acl (1; 0% instances), compound (1; 0% instances), expl (1; 0% instances), mark (1; 0% instances), obj (1; 0% instances), orphan (1; 0% instances), parataxis (1; 0% instances), xcomp (1; 0% instances)

Children of PROPN nodes belong to 14 different parts of speech: PROPN (546; 32% instances), ADP (396; 23% instances), ADJ (253; 15% instances), PUNCT (236; 14% instances), NOUN (89; 5% instances), CCONJ (87; 5% instances), VERB (35; 2% instances), NUM (26; 2% instances), PRON (15; 1% instances), ADV (6; 0% instances), DET (6; 0% instances), PART (3; 0% instances), AUX (2; 0% instances), SCONJ (1; 0% instances)