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semantics::TOP_event Class Reference

#include <TOP_event.h>

Inheritance diagram for semantics::TOP_event:
semantics::Syntactic_event semantics::Tree_event

Public Member Functions

 TOP_event (int id)
 standard constructor, one argument per piece of data More...
 
const Token_map::Key_typedata_as_word (const Token_map::Key_type &) const
 override function from Syntactic_event class More...
 
const Token_map::Key_typedata_as_nonterminal (const Token_map::Key_type &) const
 override function from Syntactic_event class More...
 
double log_probability (const bool &) const
 compute smoothed probability of this event More...
 
double subtree_log_probability () const
 get log probability of entire subtree More...
 
Event_ptr get_a_copy (bool) const
 get a deep copy of this More...
 
void update_semantics (const Sem_hash_pair &)
 update semantic feature associated with this event (no-op) More...
 
void resample_table_assignments ()
 resample CRP table assignments for all component event views (no-op) More...
 
void print (std::ostream &os) const
 override print function from Syntactic_event class More...
 
void print_semantics (std::ostream &) const
 override print_semantics function to do nothing More...
 
void print_subtree (std::ostream &os, int indent_level) const
 override Syntactic_event::print_subtree More...
 
void print_constituency_tree_with_head (std::ostream &os) const
 override Syntactic_event::print_constituency_tree_with_head More...
 
void print_view_counts (std::ostream &) const
 print view counts (does nothing, in this case) More...
 
void print_with_links (std::ostream &) const
 print with links More...
 
- Public Member Functions inherited from semantics::Syntactic_event
int id () const
 return unique id More...
 
size_t head_pos () const
 return head position More...
 
void add_head_child (const Event_ptr head)
 add the first child More...
 
void add_dependency_child (const Event_ptr child, bool on_left=false)
 add a pointer to a new child which is not the head More...
 
virtual void print_subtree_view_counts (std::ostream &, int indent_level=0) const
 show counts at each node, recursively descending More...
 
void print_child_constituency_trees (std::ostream &os) const
 recursively print subtree as constituency tree with head info More...
 
- Public Member Functions inherited from semantics::Tree_event
virtual ~Tree_event ()
 virtual destructor More...
 
virtual void release_view_counts ()
 turn off learn_ and remove counts from database More...
 
virtual void reacquire_view_counts ()
 turn on learn_ and add counts to database More...
 
virtual void update_semantic_context (const Sem_hash_pair &, const Sem_hash_pair &)
 update semantic parent and head (if they exist) More...
 

Additional Inherited Members

- Public Types inherited from semantics::Syntactic_event
typedef boost::shared_ptr
< Syntactic_event
Event_ptr
 
typedef Event_ptr Self_ptr
 
typedef std::deque< Self_ptrEvent_ptr_container
 
- Public Types inherited from semantics::Tree_event
typedef boost::shared_ptr
< Tree_event
Self_ptr
 
typedef Token_map::Val_type Value_type
 
typedef Token_map::Key_type Key_type
 
typedef std::vector< Value_typeData_type
 
typedef Value_type Word_type
 
typedef Value_type Tag_type
 
typedef Value_type Label_type
 
typedef Value_type Distance_type
 
typedef boost::tuple
< Word_type, Label_type,
Label_type
Node_data
 
typedef
Semantic_data_base::Hash_pair 
Sem_hash_pair
 
- Static Public Member Functions inherited from semantics::Tree_event
static Lexicon_dblexicon ()
 
static Nonterminal_dbnt_lexicon ()
 
- Static Public Attributes inherited from semantics::Syntactic_event
static bool VERBOSE = false
 Static initialization. More...
 
- Static Public Attributes inherited from semantics::Tree_event
static bool VERBOSE = false
 
static const int WORD = 0
 
static const int TAG = 1
 
static const int LABEL = 2
 
static const int HEAD = 0
 
static const int ARGS = 1
 
- Protected Member Functions inherited from semantics::Syntactic_event
 Syntactic_event (int id, bool learn)
 construct an empty event with data to be filled at derived level More...
 
 Syntactic_event (const Data_type &data, int id, bool learn)
 construct an event with data prespecified More...
 
virtual ~Syntactic_event ()
 virtual destructor More...
 
void print_child_trees (std::ostream &os, int indent_level) const
 print children subtrees in sequence More...
 
- Protected Member Functions inherited from semantics::Tree_event
 Tree_event (bool learn)
 construct an empty event with data to be filled at derived level More...
 
 Tree_event (const Data_type &data, bool learn)
 construct an event with data prespecified More...
 
const Key_typedata_as_word (const Key_type &variable) const
 look up data entry in position <variable> and return as word More...
 
const Key_typedata_as_nonterminal (const Key_type &variable) const
 look up data entry in position <variable> and return as nt More...
 
const Key_type data_as_semantic_step (const Key_type &variable) const
 look up data entry in position <variable> and return as step code More...
 
const Key_typedata_as_semantic_head (const Key_type &variable) const
 look up data entry in position <variable> and return as semhead More...
 
const Key_typedata_as_semantic_args (const Key_type &variable) const
 look up data entry in position <variable> and return as semargs More...
 
const Value_typedata_as_code (const Key_type &variable) const
 look up data entry in position <variable> and return as code More...
 
Value_typedata_in_slot (const Key_type &variable)
 return data in position as lvalue More...
 
- Protected Attributes inherited from semantics::Syntactic_event
int id_
 
size_t head_pos_
 
Event_ptr_container children_
 
- Protected Attributes inherited from semantics::Tree_event
Data_type data_
 
bool learn_
 

Constructor & Destructor Documentation

semantics::TOP_event::TOP_event ( int  id)
inline

standard constructor, one argument per piece of data

Member Function Documentation

const Token_map::Key_type& semantics::TOP_event::data_as_nonterminal ( const Token_map::Key_type ) const
inline

override function from Syntactic_event class

const Token_map::Key_type& semantics::TOP_event::data_as_word ( const Token_map::Key_type ) const
inline

override function from Syntactic_event class

Event_ptr semantics::TOP_event::get_a_copy ( bool  ) const
inlinevirtual

get a deep copy of this

Implements semantics::Syntactic_event.

double semantics::TOP_event::log_probability ( const bool &  ) const
inlinevirtual

compute smoothed probability of this event

Implements semantics::Tree_event.

void semantics::TOP_event::print ( std::ostream &  os) const
inlinevirtual

override print function from Syntactic_event class

Reimplemented from semantics::Syntactic_event.

void semantics::TOP_event::print_constituency_tree_with_head ( std::ostream &  os) const
inlinevirtual
void semantics::TOP_event::print_semantics ( std::ostream &  ) const
inlinevirtual

override print_semantics function to do nothing

Reimplemented from semantics::Syntactic_event.

void semantics::TOP_event::print_subtree ( std::ostream &  os,
int  indent_level 
) const
inlinevirtual
void semantics::TOP_event::print_view_counts ( std::ostream &  ) const
inlinevirtual

print view counts (does nothing, in this case)

Implements semantics::Syntactic_event.

void semantics::TOP_event::print_with_links ( std::ostream &  ) const
inlinevirtual

print with links

Reimplemented from semantics::Syntactic_event.

void semantics::TOP_event::resample_table_assignments ( )
inlinevirtual

resample CRP table assignments for all component event views (no-op)

Implements semantics::Tree_event.

double semantics::TOP_event::subtree_log_probability ( ) const
inlinevirtual

get log probability of entire subtree

Reimplemented from semantics::Syntactic_event.

void semantics::TOP_event::update_semantics ( const Sem_hash_pair )
inlinevirtual

update semantic feature associated with this event (no-op)

Reimplemented from semantics::Syntactic_event.


The documentation for this class was generated from the following file: