a fst description of noun and verb morphology of azarbaijani...
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A FST description of noun and verb morphology ofAzarbaijani Turkish
Razieh Ehsani,Berke Ozenc, Ercan Solak
September 5, 2017
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 1 / 35
Table of Contents
Azarbaijani TurkishNominal and Verb InflectionApproachNominal InflectionPossessorVerb ParadigmVoiceAbility, Polarity, ProbabilityTense-PersonPhonologyFuture Work
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 2 / 35
Azarbaijani Turkish
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 3 / 35
Azarbaijani Turkish
oxumayacaqsansaread not will you if
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 4 / 35
Agglutinative
qutudakilardakilardakilardaki.....lardakind@nfrom those in the boxes of those in the boxes (repeat n times)
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 5 / 35
Vowel Harmony
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 6 / 35
Approach
Slots<key : value>: surface formEx: <Case: Abl> : -NAn (Arch-morpheme)
<key> : surface form
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 7 / 35
Nominal and Verb Inflection
Nominal : Nouns, Adjective, PostpositionsVerb : Finite inflection
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 8 / 35
Nominal Inflection
Fully slot-basedOrder :Stem + Number + Possessor + Family + CaseFamily : not considered in inflection generally
xalamlaraunt-P1SG-PLUxalalarımaunt-PLU-P1SGxalamgilaunt-P1SG-FAM*xalagilimaunt-FAM-P1SG
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 9 / 35
Ambiguity in Possessor
their book kitablarıhis/her books kitabları
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 10 / 35
Possessor
Abstract morpheme First level outputsn1 sn2 sn3
<Poss:None> - - -<Poss:1s> -Im -(I)m -(I)m<Poss:2s> -In -(I)n -(I)n<Poss:3s> -I(n) -(s)I(n)<Poss:1p> -ImIz -(I)mIz<Poss:2p> -InIz -(I)nIz
-Iz -(I)z<poss:3p> -I(n) -lArI(n)
Table : Possessor person paradigms for Figure 15. Empty cells areundefined. Apart from epenthesis, the only difference between sn1 and sn2 is<Poss:3p>.
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 11 / 35
Nominal Inflection
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 12 / 35
Nominal Inflection Ex.
kitablarımızınanbook s our with
Nom Pl Poss1 Case
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 13 / 35
Slot-based nominal inflection in AT
Nom<NOM>
#Pl #Sg
Poss2Poss1
Fam Case
<Num
:Pl>
:-lAr <Num:Sg>:-
sn1
sn2 sn3
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 14 / 35
Poss2Poss1
Fam Case
<Fa
m:Off>
:-
<Fa
m:On>
:-lAr
<Fam:Off>:-
<Fam:On>:-gil
<Fam:On>:-gill@r sn4
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 15 / 35
Case slot values
The case symbols for sn4 are of the form <Case:v>: a where (v,a) pairis one of
(Nom,-)(Dat,-(y)A)(Loc, -dA)(Acc, -(n)I)(Abl, -NAn)(Gen, -(n)In)(Ins, -(y)InAn)
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 16 / 35
Verb paradigm
Order of sub-paradigmsStem + Voice + Ability + Polarity + Probability + TAM + Person
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 17 / 35
Voice
5 Voices : Active, Passive, Reflexive, Reciprocal, CauseOrder : (Recip|Refl) + Cause + Passive
Symbol Morpheme
sv1<Caus>:-Irt<Caus>:-Art<Caus>:-(I)t
sv2 <Caus>:-dIr
sv3<Pasv>:-(I)l<Pasv>:-(I)n
Table : Voice suffixes
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 18 / 35
Lexical Conditioning
Attachment to stem is mostly lexically conditionedManually marked, 5909 verb-stems
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 19 / 35
Voice paradigm
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 20 / 35
Voice
VerbStem
<VERB>
Rcpr Rflx
Caus1ACaus1B
Caus2ACaus2B
Caus3
Pasv
APP
<Rcp
r>:-(
I)s
<Rflx>:-(I)n
sv1
sv2
sv3
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 21 / 35
Voice Diagram
VerbStem
<VERB>
Rcpr Rflx
Caus1ACaus1B
Caus2ACaus2B
Caus3
Pasv
APP
<Rcp
r>:-(
I)s
<Rflx>:-(I)n
sv2sv2
sv1
sv2
sv3
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 22 / 35
Voice paradigm
Caus1ACaus1B
Caus2ACaus2B
Caus3
Pasv
APP
sv2
sv2
sv2
sv2
sv3
sv3
sv3
sv3
sv3
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 23 / 35
Ability, Polarity, Probability
Polarity slot: <Pol:Pos> , <Pol:Neg>Ability, Probability same surface form in positive polarity.cannot say : I may be able to come.*g@l@bil@bil@r@mcan say : I may not be able to come.g@l@bil@nm@r@m
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 24 / 35
Ability-Polarity-Probability
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 25 / 35
Ability, Polarity, Probability
APP
AbilAbil-
Pol1
Pol2
Pol3
Prob
TAMP1
TAMP3
TAMP2
<Abil>:-(y)Abil<
Abil>:-(
y)An
<Abil
>:-(
y)Abil
en
<Pol:Neg>
:-m@
<Pol:N
eg>
:-m@
<Po
l:Pos>
:-
<Pol:Pos>
:-
<Pol:Pos>:-mA
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 26 / 35
Ability, Polarity, Probability
Pol1
Pol2
Pol3
Prob
TAMP1
TAMP3
TAMP2
<P
rbl>:-(y)A
bil
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 27 / 35
Tense-aspect-mood and person paradigm
Order : Tense + Copula + (Person + Condition + Question)11 Tense values ( 9 distinct behavioral groups)Too complicated to put on a single slide
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 28 / 35
Tense-aspect-mood and person paradigm
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 29 / 35
Tense-Person
TAMP1
Tens1Tens2
Cpl1 Prsn
Cond Q
<Tns
:Nec
c>:-m
AlI <Tns:Past>:-dI
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 30 / 35
Tense-Person
Tens1Tens2 Cpl2
Cpl1 Prsn
<Cpl:Aor>:-dIr
<C
pl:Narr>
:-ymIs
p1p
2
p3
p4
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 31 / 35
Tense-Person
Prsn
Cond Q<Cpl:Cond>:-sA
<Quest>:-mI
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 32 / 35
Person morphemes
Person p1 p2 p3 p4
<Prsn:1s> -yAm -Am -m<Prsn:2s> -sAn -sAn -n<Prsn:3s> - - -<Prsn:1p> -yIQ ıQ -q<Prsn:2p> -sInIz -sInIz -nIz<Prsn:3p> -lAr -lAr -lAr
Table : Person morphemes in Figure 32.
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 33 / 35
Phonology
Epenthetics1 (y), (s), (n)2 Considered as part of morphemes3 Dropped depending on the contaxt
Harmony, Velarization and Approximation1 N − > n or m2 A − > a or @3 Q − > K (after front vowel)4 K − > k,y5 Q − > q or g
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 34 / 35
Future Work
Derivation (Productive ones)1 Noun to Verb2 Verb to Noun3 Verb to Adverb4 Noun to Adverb
Nominal PredicatesLexicon ReductionPublicly available as a web service
Razieh Ehsani, Berke Ozenc, Ercan Solak A FST description of noun and verb morphology of Azarbaijani TurkishSeptember 5, 2017 35 / 35