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authorKrasimir Angelov <kr.angelov@gmail.com>2018-07-04 13:09:39 +0200
committerKrasimir Angelov <kr.angelov@gmail.com>2018-07-04 13:09:39 +0200
commitf64b17eef7cef49debb9f42e943e02da48089f06 (patch)
treebb49b8bac2e3cafd3c1f997115bf5bb841554eab /examples/phrasebook/Implementation.html
parent7bfd6199d600f00233fb29806eed8e894644f439 (diff)
parentc6f4edaea5f1074ba682fac5d711016f0136998f (diff)
Merge branch 'master' of https://github.com/GrammaticalFramework/GF
Conflicts: examples/phrasebook/SentencesBul.gf examples/phrasebook/WordsBul.gf
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-<html>
-<body>
-<i> Produced by
-gfdoc - a rudimentary GF document generator.
-(c) Aarne Ranta (aarne@cs.chalmers.se) 2002 under GNU GPL.
- </i>
-<p>
-<h1> Implementation of MOLTO Phrasebook</h1>
-
-<h2> The functor for (mostly) common structures</h2>
-<pre>
- incomplete concrete SentencesI of Sentences = Numeral **
- open
- Syntax,
- Lexicon,
- Symbolic, -- for names as strings
- Prelude
- in {
- lincat
- Phrase = Text ;
- Sentence = S ;
- Question = QS ;
- Proposition = Cl ;
- Item = NP ;
- Kind = CN ;
- MassKind = CN ;
- Quality = AP ;
- Property = A ;
- Object = NP ;
- PrimObject = NP ;
- Place = NPPlace ; -- {name : NP ; at : Adv ; to : Adv} ;
- PlaceKind = CNPlace ; -- {name : CN ; at : Prep ; to : Prep} ;
- Currency = CN ;
- Price = NP ;
- Action = Cl ;
- Person = NPPerson ; -- {name : NP ; isPron : Bool ; poss : Quant} ;
- Nationality = NPNationality ; -- {lang : NP ; country : NP ; prop : A} ;
- Language = NP ;
- Citizenship = A ;
- Country = NP ;
- Day = NPDay ; -- {name : NP ; point : Adv ; habitual : Adv} ;
- Date = Adv ;
- Name = NP ;
- Number = Card ;
- ByTransport = Adv ;
- Transport = {name : CN ; by : Adv} ;
- Superlative = Det ;
- lin
- PSentence s = mkText s | lin Text (mkUtt s) ; -- optional '.'
- PQuestion s = mkText s | lin Text (mkUtt s) ; -- optional '?'
-
- PObject x = mkPhrase (mkUtt x) ;
- PKind x = mkPhrase (mkUtt x) ;
- PMassKind x = mkPhrase (mkUtt x) ;
- PQuality x = mkPhrase (mkUtt x) ;
- PNumber x = mkPhrase (mkUtt x) ;
- PPlace x = mkPhrase (mkUtt x.name) ;
- PPlaceKind x = mkPhrase (mkUtt x.name) ;
- PCurrency x = mkPhrase (mkUtt x) ;
- PPrice x = mkPhrase (mkUtt x) ;
- PLanguage x = mkPhrase (mkUtt x) ;
- PCountry x = mkPhrase (mkUtt x) ;
- PCitizenship x = mkPhrase (mkUtt (mkAP x)) ;
- PDay d = mkPhrase (mkUtt d.name) ;
- PTransport t = mkPhrase (mkUtt t.name) ;
- PByTransport t = mkPhrase (mkUtt t) ;
-
- PYes = mkPhrase yes_Utt ;
- PNo = mkPhrase no_Utt ;
- PYesToNo = mkPhrase yes_Utt ;
-
- Is = mkCl ;
-
- SProp = mkS ;
- SPropNot = mkS negativePol ;
- QProp p = mkQS (mkQCl p) ;
-
- WherePlace place = mkQS (mkQCl where_IAdv place.name) ;
- WherePerson person = mkQS (mkQCl where_IAdv person.name) ;
-
- PropAction a = a ;
-
- AmountCurrency num curr = mkNP num curr ;
-
- ObjItem i = i ;
- ObjNumber n k = mkNP n k ;
- ObjIndef k = mkNP a_Quant k ;
- ObjPlural k = mkNP aPl_Det k ;
- ObjMass k = mkNP k ;
- ObjAndObj = mkNP and_Conj ;
- OneObj o = o ;
-
- This kind = mkNP this_Quant kind ;
- That kind = mkNP that_Quant kind ;
- These kind = mkNP this_Quant plNum kind ;
- Those kind = mkNP that_Quant plNum kind ;
- The kind = mkNP the_Quant kind ;
- Thes kind = mkNP the_Quant plNum kind ;
- ThisMass kind = mkNP this_Quant kind ;
- ThatMass kind = mkNP that_Quant kind ;
- TheMass kind = mkNP the_Quant kind ;
-
- SuchKind quality kind = mkCN quality kind ;
- SuchMassKind quality kind = mkCN quality kind ;
- Very property = mkAP very_AdA (mkAP property) ;
- Too property = mkAP too_AdA (mkAP property) ;
- PropQuality property = mkAP property ;
-
- ThePlace kind = let dd = if_then_else Det kind.isPl thePl_Det theSg_Det
- in placeNP dd kind ;
- APlace kind = let dd = if_then_else Det kind.isPl thePl_Det theSg_Det
- in placeNP dd kind ;
-
- IMale, IFemale = mkPerson i_Pron ;
- YouFamMale, YouFamFemale = mkPerson youSg_Pron ;
- YouPolMale, YouPolFemale = mkPerson youPol_Pron ;
-
- LangNat n = n.lang ;
- CitiNat n = n.prop ;
- CountryNat n = n.country ;
- PropCit c = c ;
-
- OnDay d = d.point ;
- Today = today_Adv ;
-
- PersonName n =
- {name = n ; isPron = False ; poss = mkQuant he_Pron} ; -- poss not used
-</pre>
-
-<pre>
- NameNN = symb "NN" ;
-
- NNumeral n = mkCard &lt;lin Numeral n : Numeral> ;
-
- SHave p obj = mkS (mkCl p.name have_V2 obj) ;
- SHaveNo p k = mkS negativePol (mkCl p.name have_V2 (mkNP aPl_Det k)) ;
- SHaveNoMass p m = mkS negativePol (mkCl p.name have_V2 (mkNP m)) ;
- QDoHave p obj = mkQS (mkQCl (mkCl p.name have_V2 obj)) ;
-
- AHaveCurr p curr = mkCl p.name have_V2 (mkNP aPl_Det curr) ;
- ACitizen p n = mkCl p.name n ;
- ABePlace p place = mkCl p.name place.at ;
- ByTransp t = t.by ;
-
- oper
-</pre>
-
-These operations are used internally in Sentences.
-<pre>
- mkPhrase : Utt -> Text = \u -> lin Text u ; -- no punctuation
-
- mkPerson : Pron -> {name : NP ; isPron : Bool ; poss : Quant} = \p ->
- {name = mkNP p ; isPron = True ; poss = mkQuant p} ;
-</pre>
-
-These are used in Words for each language.
-<pre>
- NPNationality : Type = {lang : NP ; country : NP ; prop : A} ;
-
- mkNPNationality : NP -> NP -> A -> NPNationality = \la,co,pro ->
- {lang = la ;
- country = co ;
- prop = pro
- } ;
-
- NPDay : Type = {name : NP ; point : Adv ; habitual : Adv} ;
-
- mkNPDay : NP -> Adv -> Adv -> NPDay = \d,p,h ->
- {name = d ;
- point = p ;
- habitual = h
- } ;
-
- NPPlace : Type = {name : NP ; at : Adv ; to : Adv} ;
- CNPlace : Type = {name : CN ; at : Prep ; to : Prep; isPl : Bool} ;
-
- mkCNPlace : CN -> Prep -> Prep -> CNPlace = \p,i,t -> {
- name = p ;
- at = i ;
- to = t ;
- isPl = False
- } ;
-
- mkCNPlacePl : CN -> Prep -> Prep -> CNPlace = \p,i,t -> {
- name = p ;
- at = i ;
- to = t ;
- isPl = True
- } ;
-
- placeNP : Det -> CNPlace -> NPPlace = \det,kind ->
- let name : NP = mkNP det kind.name in {
- name = name ;
- at = mkAdv kind.at name ;
- to = mkAdv kind.to name
- } ;
-
- NPPerson : Type = {name : NP ; isPron : Bool ; poss : Quant} ;
-
- relativePerson : GNumber -> CN -> (Num -> NP -> CN -> NP) -> NPPerson -> NPPerson =
- \n,x,f,p ->
- let num = if_then_else Num n plNum sgNum in {
- name = case p.isPron of {
- True => mkNP p.poss num x ;
- _ => f num p.name x
- } ;
- isPron = False ;
- poss = mkQuant he_Pron -- not used because not pron
- } ;
-
- GNumber : PType = Bool ;
- sing = False ; plur = True ;
-</pre>
-
-for languages without GenNP, use <i>the wife of p</i>
-<pre>
- mkRelative : Bool -> CN -> NPPerson -> NPPerson = \n,x,p ->
- relativePerson n x
- (\a,b,c -> mkNP (mkNP the_Quant a c) (Syntax.mkAdv possess_Prep b)) p ;
-</pre>
-
-for languages with GenNP, use <i>p's wife</i>
-relativePerson n x (\a,b,c -> mkNP (GenNP b) a c) p ;
-<pre>
- }
-</pre>
-
-<h2> Implementations of Words, with English as example</h2>
-<pre>
- concrete WordsEng of Words = SentencesEng **
- open
- SyntaxEng,
- ParadigmsEng,
- (L = LexiconEng),
- (P = ParadigmsEng),
- IrregEng,
- ExtraEng,
- Prelude in {
- lin
-</pre>
-
-Kinds; many of them are in the resource lexicon, others can be built by <tt>mkN</tt>.
-<pre>
- Apple = mkCN L.apple_N ;
- Beer = mkCN L.beer_N ;
- Bread = mkCN L.bread_N ;
- Cheese = mkCN (mkN "cheese") ;
- Chicken = mkCN (mkN "chicken") ;
- Coffee = mkCN (mkN "coffee") ;
- Fish = mkCN L.fish_N ;
- Meat = mkCN (mkN "meat") ;
- Milk = mkCN L.milk_N ;
- Pizza = mkCN (mkN "pizza") ;
- Salt = mkCN L.salt_N ;
- Tea = mkCN (mkN "tea") ;
- Water = mkCN L.water_N ;
- Wine = mkCN L.wine_N ;
-</pre>
-
-Properties; many of them are in the resource lexicon, others can be built by <tt>mkA</tt>.
-<pre>
- Bad = L.bad_A ;
- Boring = mkA "boring" ;
- Cheap = mkA "cheap" ;
- Cold = L.cold_A ;
- Delicious = mkA "delicious" ;
- Expensive = mkA "expensive" ;
- Fresh = mkA "fresh" ;
- Good = L.good_A ;
- Suspect = mkA "suspect" ;
- Warm = L.warm_A ;
-</pre>
-
-Places require different prepositions to express location; in some languages
-also the directional preposition varies, but in English we use <tt>to</tt>, as
-defined by <tt>mkPlace</tt>.
-<pre>
- Airport = mkPlace "airport" "at" ;
- AmusementPark = mkCompoundPlace "amusement" "park" "at" ;
- Bank = mkPlace "bank" "at" ;
- Bar = mkPlace "bar" "in" ;
- Cafeteria = mkPlace "canteen" "in" ;
- Center = mkPlace "center" "in" ;
- Cinema = mkPlace "cinema" "at" ;
- Church = mkPlace "church" "in" ;
- Disco = mkPlace "disco" "at" ;
- Hospital = mkPlace "hospital" "in" ;
- Hotel = mkPlace "hotel" "in" ;
- Museum = mkPlace "museum" "at" ;
- Park = mkPlace "park" "in" ;
- Parking = mkCompoundPlace "car" "park" "in" ;
- Pharmacy = mkPlace "pharmacy" "at" ;
- PostOffice = mkCompoundPlace "post" "office" "at" ;
- Pub = mkPlace "pub" "at" ;
- Restaurant = mkPlace "restaurant" "in" ;
- School = mkPlace "school" "at" ;
- Shop = mkPlace "shop" "at" ;
- Station = mkPlace "station" "at" ;
- Supermarket = mkPlace "supermarket" "at" ;
- Theatre = mkPlace "theatre" "at" ;
- Toilet = mkPlace "toilet" "in" ;
- University = mkPlace "university" "at" ;
- Zoo = mkPlace "zoo" "at" ;
-
- CitRestaurant cit = mkCNPlace (mkCN cit (mkN "restaurant")) in_Prep to_Prep ;
-</pre>
-
-Currencies; <tt>crown</tt> is ambiguous between Danish and Swedish crowns.
-<pre>
- DanishCrown = mkCN (mkA "Danish") (mkN "crown") | mkCN (mkN "crown") ;
- Dollar = mkCN (mkN "dollar") ;
- Euro = mkCN (mkN "euro" "euros") ; -- to prevent euroes
- Lei = mkCN (mkN "leu" "lei") ;
- Leva = mkCN (mkN "lev") ;
- NorwegianCrown = mkCN (mkA "Norwegian") (mkN "crown") | mkCN (mkN "crown") ;
- Pound = mkCN (mkN "pound") ;
- Rouble = mkCN (mkN "rouble") ;
- SwedishCrown = mkCN (mkA "Swedish") (mkN "crown") | mkCN (mkN "crown") ;
- Zloty = mkCN (mkN "zloty" "zloty") ;
-</pre>
-
-Nationalities
-<pre>
- Belgian = mkA "Belgian" ;
- Belgium = mkNP (mkPN "Belgium") ;
- Bulgarian = mkNat "Bulgarian" "Bulgaria" ;
- Catalan = mkNPNationality (mkNP (mkPN "Catalan")) (mkNP (mkPN "Catalonia")) (mkA "Catalonian") ;
- Danish = mkNat "Danish" "Denmark" ;
- Dutch = mkNPNationality (mkNP (mkPN "Dutch")) (mkNP the_Quant (mkN "Netherlands")) (mkA "Dutch") ;
- English = mkNat "English" "England" ;
- Finnish = mkNat "Finnish" "Finland" ;
- Flemish = mkNP (mkPN "Flemish") ;
- French = mkNat "French" "France" ;
- German = mkNat "German" "Germany" ;
- Italian = mkNat "Italian" "Italy" ;
- Norwegian = mkNat "Norwegian" "Norway" ;
- Polish = mkNat "Polish" "Poland" ;
- Romanian = mkNat "Romanian" "Romania" ;
- Russian = mkNat "Russian" "Russia" ;
- Spanish = mkNat "Spanish" "Spain" ;
- Swedish = mkNat "Swedish" "Sweden" ;
-</pre>
-
-Means of transportation
-<pre>
- Bike = mkTransport L.bike_N ;
- Bus = mkTransport (mkN "bus") ;
- Car = mkTransport L.car_N ;
- Ferry = mkTransport (mkN "ferry") ;
- Plane = mkTransport L.airplane_N ;
- Subway = mkTransport (mkN "subway") ;
- Taxi = mkTransport (mkN "taxi") ;
- Train = mkTransport (mkN "train") ;
- Tram = mkTransport (mkN "tram") ;
-
- ByFoot = P.mkAdv "by foot" ;
-</pre>
-
-Actions: the predication patterns are very often language-dependent.
-<pre>
- AHasAge p num = mkCl p.name (mkNP (mkNP num L.year_N) (ParadigmsEng.mkAdv "old"));
- AHasChildren p num = mkCl p.name have_V2 (mkNP num L.child_N) ;
- AHasRoom p num = mkCl p.name have_V2
- (mkNP (mkNP a_Det (mkN "room")) (SyntaxEng.mkAdv for_Prep (mkNP num (mkN "person")))) ;
- AHasTable p num = mkCl p.name have_V2
- (mkNP (mkNP a_Det (mkN "table")) (SyntaxEng.mkAdv for_Prep (mkNP num (mkN "person")))) ;
- AHasName p name = mkCl (nameOf p) name ;
- AHungry p = mkCl p.name (mkA "hungry") ;
- AIll p = mkCl p.name (mkA "ill") ;
- AKnow p = mkCl p.name IrregEng.know_V ;
- ALike p item = mkCl p.name (mkV2 (mkV "like")) item ;
- ALive p co = mkCl p.name (mkVP (mkVP (mkV "live")) (SyntaxEng.mkAdv in_Prep co)) ;
- ALove p q = mkCl p.name (mkV2 (mkV "love")) q.name ;
- AMarried p = mkCl p.name (mkA "married") ;
- AReady p = mkCl p.name (mkA "ready") ;
- AScared p = mkCl p.name (mkA "scared") ;
- ASpeak p lang = mkCl p.name (mkV2 IrregEng.speak_V) lang ;
- AThirsty p = mkCl p.name (mkA "thirsty") ;
- ATired p = mkCl p.name (mkA "tired") ;
- AUnderstand p = mkCl p.name IrregEng.understand_V ;
- AWant p obj = mkCl p.name (mkV2 (mkV "want")) obj ;
- AWantGo p place = mkCl p.name want_VV (mkVP (mkVP IrregEng.go_V) place.to) ;
-</pre>
-
-miscellaneous
-<pre>
- QWhatName p = mkQS (mkQCl whatSg_IP (mkVP (nameOf p))) ;
- QWhatAge p = mkQS (mkQCl (ICompAP (mkAP L.old_A)) p.name) ;
- HowMuchCost item = mkQS (mkQCl how8much_IAdv (mkCl item IrregEng.cost_V)) ;
- ItCost item price = mkCl item (mkV2 IrregEng.cost_V) price ;
-
- PropOpen p = mkCl p.name open_Adv ;
- PropClosed p = mkCl p.name closed_Adv ;
- PropOpenDate p d = mkCl p.name (mkVP (mkVP open_Adv) d) ;
- PropClosedDate p d = mkCl p.name (mkVP (mkVP closed_Adv) d) ;
- PropOpenDay p d = mkCl p.name (mkVP (mkVP open_Adv) d.habitual) ;
- PropClosedDay p d = mkCl p.name (mkVP (mkVP closed_Adv) d.habitual) ;
-</pre>
-
-Building phrases from strings is complicated: the solution is to use
-mkText : Text -> Text -> Text ;
-<pre>
- PSeeYouDate d = mkText (lin Text (ss ("see you"))) (mkPhrase (mkUtt d)) ;
- PSeeYouPlace p = mkText (lin Text (ss ("see you"))) (mkPhrase (mkUtt p.at)) ;
- PSeeYouPlaceDate p d =
- mkText (lin Text (ss ("see you")))
- (mkText (mkPhrase (mkUtt p.at)) (mkPhrase (mkUtt d))) ;
-</pre>
-
-Relations are expressed as <i>my wife</i> or <i>my son's wife</i>, as defined by <tt>xOf</tt>
-below. Languages without productive genitives must use an equivalent of
-<i>the wife of my son</i> for non-pronouns.
-<pre>
- Wife = xOf sing (mkN "wife") ;
- Husband = xOf sing (mkN "husband") ;
- Son = xOf sing (mkN "son") ;
- Daughter = xOf sing (mkN "daughter") ;
- Children = xOf plur L.child_N ;
-</pre>
-
-week days
-<pre>
- Monday = mkDay "Monday" ;
- Tuesday = mkDay "Tuesday" ;
- Wednesday = mkDay "Wednesday" ;
- Thursday = mkDay "Thursday" ;
- Friday = mkDay "Friday" ;
- Saturday = mkDay "Saturday" ;
- Sunday = mkDay "Sunday" ;
-
- Tomorrow = P.mkAdv "tomorrow" ;
-</pre>
-
-modifiers of places
-<pre>
- TheBest = mkSuperl L.good_A ;
- TheClosest = mkSuperl L.near_A ;
- TheCheapest = mkSuperl (mkA "cheap") ;
- TheMostExpensive = mkSuperl (mkA "expensive") ;
- TheMostPopular = mkSuperl (mkA "popular") ;
- TheWorst = mkSuperl L.bad_A ;
-
- SuperlPlace sup p = placeNP sup p ;
-</pre>
-
-transports
-<pre>
- HowFar place = mkQS (mkQCl far_IAdv place.name) ;
- HowFarFrom x y = mkQS (mkQCl far_IAdv (mkNP y.name (SyntaxEng.mkAdv from_Prep x.name))) ;
- HowFarFromBy x y t =
- mkQS (mkQCl far_IAdv (mkNP (mkNP y.name (SyntaxEng.mkAdv from_Prep x.name)) t)) ;
- HowFarBy y t = mkQS (mkQCl far_IAdv (mkNP y.name t)) ;
-
- WhichTranspPlace trans place =
- mkQS (mkQCl (mkIP which_IDet trans.name) (mkVP (mkVP L.go_V) place.to)) ;
-
- IsTranspPlace trans place =
- mkQS (mkQCl (mkCl (mkCN trans.name place.to))) ;
-</pre>
-
-auxiliaries
-<pre>
- oper
-
- mkNat : Str -> Str -> NPNationality = \nat,co ->
- mkNPNationality (mkNP (mkPN nat)) (mkNP (mkPN co)) (mkA nat) ;
-
- mkDay : Str -> {name : NP ; point : Adv ; habitual : Adv} = \d ->
- let day = mkNP (mkPN d) in
- mkNPDay day (SyntaxEng.mkAdv on_Prep day)
- (SyntaxEng.mkAdv on_Prep (mkNP a_Quant plNum (mkCN (mkN d)))) ;
-
- mkCompoundPlace : Str -> Str -> Str -> {name : CN ; at : Prep ; to : Prep; isPl : Bool} = \comp, p, i ->
- mkCNPlace (mkCN (P.mkN comp (mkN p))) (P.mkPrep i) to_Prep ;
-
- mkPlace : Str -> Str -> {name : CN ; at : Prep ; to : Prep; isPl : Bool} = \p,i ->
- mkCNPlace (mkCN (mkN p)) (P.mkPrep i) to_Prep ;
-
- open_Adv = P.mkAdv "open" ;
- closed_Adv = P.mkAdv "closed" ;
-
- xOf : GNumber -> N -> NPPerson -> NPPerson = \n,x,p ->
- relativePerson n (mkCN x) (\a,b,c -> mkNP (GenNP b) a c) p ;
-
- nameOf : NPPerson -> NP = \p -> (xOf sing (mkN "name") p).name ;
-
- mkTransport : N -> {name : CN ; by : Adv} = \n -> {
- name = mkCN n ;
- by = SyntaxEng.mkAdv by8means_Prep (mkNP n)
- } ;
-
- mkSuperl : A -> Det = \a -> SyntaxEng.mkDet the_Art (SyntaxEng.mkOrd a) ;
-
- far_IAdv = ExtraEng.IAdvAdv (ss "far") ;
-
- }
-</pre>
-
-</body>
-</html>