moses-smt/mosesdecoder
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parsing doesn't depend on input sentence anymore

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This commit is contained in:
Hieu Hoang 2013-08-02 18:09:47 +01:00
parent 0596c3e9e4
commit afcf65098f
10 changed files with 28 additions and 29 deletions
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9
moses/ChartParser.cpp
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@ -221,16 +221,19 @@ InputPath &ChartParser::GetInputPath(size_t startPos, size_t endPos)
CHECK(offset < m_targetPhrasesfromPt[startPos].size());
return *m_targetPhrasesfromPt[startPos][offset];
}
/*
const Sentence &ChartParser::GetSentence() const {
const Sentence &sentence = static_cast<const Sentence&>(m_source);
return sentence;
}
*/
size_t ChartParser::GetSize() const
{
return m_source.GetSize();
}
long ChartParser::GetTranslationId() const
{
return m_source.GetTranslationId();
}
} // namespace Moses

3
moses/ChartParser.h
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@ -62,7 +62,8 @@ public:
void Create(const WordsRange &range, ChartParserCallback &to);
//! the sentence being decoded
const Sentence &GetSentence() const;
//const Sentence &GetSentence() const;
long GetTranslationId() const;
size_t GetSize() const;
const InputPath &GetInputPath(size_t startPos, size_t endPos) const;

3
moses/ChartRuleLookupManager.cpp
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@ -3,10 +3,11 @@
namespace Moses
{
/*
const Sentence &ChartRuleLookupManager::GetSentence() const
{
return m_parser.GetSentence();
}
*/
} // namespace Moses

2
moses/ChartRuleLookupManager.h
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@ -53,7 +53,7 @@ public:
const ChartParser &GetParser() const
{ return m_parser; }
const Sentence &GetSentence() const;
//const Sentence &GetSentence() const;
const ChartCellLabel &GetSourceAt(size_t at) const {
return m_cellCollection.GetSourceWordLabel(at);

8
moses/TranslationModel/CYKPlusParser/ChartRuleLookupManagerMemoryPerSentence.cpp
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@ -40,11 +40,10 @@ ChartRuleLookupManagerMemoryPerSentence::ChartRuleLookupManagerMemoryPerSentence
{
CHECK(m_dottedRuleColls.size() == 0);
const Sentence &src = parser.GetSentence();
size_t sourceSize = src.GetSize();
size_t sourceSize = parser.GetSize();
m_dottedRuleColls.resize(sourceSize);
const PhraseDictionaryNodeMemory &rootNode = m_ruleTable.GetRootNode(src);
const PhraseDictionaryNodeMemory &rootNode = m_ruleTable.GetRootNode(parser.GetTranslationId());
for (size_t ind = 0; ind < m_dottedRuleColls.size(); ++ind) {
#ifdef USE_BOOST_POOL
@ -177,8 +176,7 @@ void ChartRuleLookupManagerMemoryPerSentence::ExtendPartialRuleApplication(
DottedRuleColl & dottedRuleColl)
{
// source non-terminal labels for the remainder
const NonTerminalSet &sourceNonTerms =
GetSentence().GetLabelSet(startPos, endPos);
const NonTerminalSet &sourceNonTerms = GetParser().GetInputPath(startPos, endPos).GetNonTerminalSet();
// target non-terminal labels for the remainder
const ChartCellLabelSet &targetNonTerms = GetTargetLabelSet(startPos, endPos);

7
moses/TranslationModel/CYKPlusParser/ChartRuleLookupManagerOnDisk.cpp
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@ -50,8 +50,7 @@ ChartRuleLookupManagerOnDisk::ChartRuleLookupManagerOnDisk(
{
CHECK(m_expandableDottedRuleListVec.size() == 0);
const Sentence &sentence = parser.GetSentence();
size_t sourceSize = sentence.GetSize();
size_t sourceSize = parser.GetSize();
m_expandableDottedRuleListVec.resize(sourceSize);
for (size_t ind = 0; ind < m_expandableDottedRuleListVec.size(); ++ind) {
@ -146,7 +145,7 @@ void ChartRuleLookupManagerOnDisk::GetChartRuleCollection(
// ,&defaultTargetNonTerm = staticData.GetOutputDefaultNonTerminal();
// go through each SOURCE lhs
const NonTerminalSet &sourceLHSSet = GetSentence().GetLabelSet(startPos, endPos);
const NonTerminalSet &sourceLHSSet = GetParser().GetInputPath(startPos, endPos).GetNonTerminalSet();
NonTerminalSet::const_iterator iterSourceLHS;
for (iterSourceLHS = sourceLHSSet.begin(); iterSourceLHS != sourceLHSSet.end(); ++iterSourceLHS) {
@ -217,7 +216,7 @@ void ChartRuleLookupManagerOnDisk::GetChartRuleCollection(
const OnDiskPt::PhraseNode &prevNode = prevDottedRule.GetLastNode();
//get node for each source LHS
const NonTerminalSet &lhsSet = GetSentence().GetLabelSet(range.GetStartPos(), range.GetEndPos());
const NonTerminalSet &lhsSet = GetParser().GetInputPath(range.GetStartPos(), range.GetEndPos()).GetNonTerminalSet();
NonTerminalSet::const_iterator iterLabelSet;
for (iterLabelSet = lhsSet.begin(); iterLabelSet != lhsSet.end(); ++iterLabelSet) {
const Word &sourceLHS = *iterLabelSet;

5
moses/TranslationModel/RuleTable/PhraseDictionaryFuzzyMatch.cpp
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@ -319,10 +319,9 @@ void PhraseDictionaryFuzzyMatch::CleanUpAfterSentenceProcessing(const InputType
m_collection.erase(source.GetTranslationId());
}
const PhraseDictionaryNodeMemory &PhraseDictionaryFuzzyMatch::GetRootNode(const InputType &source) const
const PhraseDictionaryNodeMemory &PhraseDictionaryFuzzyMatch::GetRootNode(long translationId) const
{
long transId = source.GetTranslationId();
std::map<long, PhraseDictionaryNodeMemory>::const_iterator iter = m_collection.find(transId);
std::map<long, PhraseDictionaryNodeMemory>::const_iterator iter = m_collection.find(translationId);
CHECK(iter != m_collection.end());
return iter->second;
}

2
moses/TranslationModel/RuleTable/PhraseDictionaryFuzzyMatch.h
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@ -45,7 +45,7 @@ public:
~PhraseDictionaryFuzzyMatch();
void Load();
const PhraseDictionaryNodeMemory &GetRootNode(const InputType &source) const;
const PhraseDictionaryNodeMemory &GetRootNode(long translationId) const;
ChartRuleLookupManager *CreateRuleLookupManager(
const ChartParser &parser,

16
moses/TranslationModel/Scope3Parser/Parser.cpp
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@ -91,11 +91,9 @@ void Scope3Parser::Init()
{
InitRuleApplicationVector();
const Sentence &sentence = GetSentence();
// Build a map from Words to index-sets.
SentenceMap sentMap;
FillSentenceMap(sentence, sentMap);
FillSentenceMap(sentMap);
// Build a trie containing 'elastic' application contexts
const UTrieNode &rootNode = m_ruleTable.GetRootNode();
@ -109,12 +107,12 @@ void Scope3Parser::Init()
m_varSpanTrie = vstBuilder.Build(*art);
// Fill each cell with a list of pointers to relevant ART nodes.
AddRulesToCells(*art, std::make_pair<int, int>(-1, -1), sentence.GetSize()-1, 0);
AddRulesToCells(*art, std::make_pair<int, int>(-1, -1), GetParser().GetSize()-1, 0);
}
void Scope3Parser::InitRuleApplicationVector()
{
const size_t sourceSize = GetSentence().GetSize();
const size_t sourceSize = GetParser().GetSize();
m_ruleApplications.resize(sourceSize);
for (size_t start = 0; start < sourceSize; ++start) {
size_t maxSpan = sourceSize-start+1;
@ -122,11 +120,11 @@ void Scope3Parser::InitRuleApplicationVector()
}
}
void Scope3Parser::FillSentenceMap(
const Sentence &sent, SentenceMap &sentMap)
void Scope3Parser::FillSentenceMap(SentenceMap &sentMap)
{
for (size_t i = 0; i < sent.GetSize(); ++i) {
sentMap[sent.GetWord(i)].push_back(i);
for (size_t i = 0; i < GetParser().GetSize(); ++i) {
const Word &word = GetParser().GetInputPath(i, i).GetLastWord();
sentMap[word].push_back(i);
}
}

2
moses/TranslationModel/Scope3Parser/Parser.h
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@ -80,7 +80,7 @@ private:
void Init();
void InitRuleApplicationVector();
void FillSentenceMap(const Sentence &, SentenceMap &);
void FillSentenceMap(SentenceMap &);
void AddRulesToCells(const ApplicableRuleTrie &, std::pair<int, int>, int,
int);