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Diffstat (limited to 'decoder')
-rw-r--r--decoder/ff_const_reorder.cc41
1 files changed, 18 insertions, 23 deletions
diff --git a/decoder/ff_const_reorder.cc b/decoder/ff_const_reorder.cc
index 8874353d..95546793 100644
--- a/decoder/ff_const_reorder.cc
+++ b/decoder/ff_const_reorder.cc
@@ -66,13 +66,9 @@ inline void NewAndCopyCharArray(char** p, const char* q) {
// TODO:to make the alignment more efficient
struct TargetTranslation {
- typedef vector<int> SingleWordAlign;
- TargetTranslation(int begin_pos, int end_pos, int input_begin_pos,
- int input_end_pos, int e_num_word)
+ TargetTranslation(int begin_pos, int end_pos,int e_num_word)
: begin_pos_(begin_pos),
end_pos_(end_pos),
- input_begin_pos_(input_begin_pos),
- input_end_pos_(input_end_pos),
e_num_words_(e_num_word),
vec_left_most_(end_pos - begin_pos + 1, e_num_word),
vec_right_most_(end_pos - begin_pos + 1, -1),
@@ -179,8 +175,7 @@ struct TargetTranslation {
if (target_end == -1) target_begin = -1;
}
- const uint16_t begin_pos_, end_pos_; // the position in parse
- const uint16_t input_begin_pos_, input_end_pos_; // the position in input
+ const uint16_t begin_pos_, end_pos_; // the position in input
const uint16_t e_num_words_;
vector<AlignmentPoint> align_;
@@ -304,6 +299,7 @@ struct ConstReorderFeatureImpl {
dict_block_status_->Convert("Discon't", false);
dict_block_status_->Convert("Con't", false);
}
+
~ConstReorderFeatureImpl() {
if (const_reorder_classifier_left_) delete const_reorder_classifier_left_;
if (const_reorder_classifier_right_) delete const_reorder_classifier_right_;
@@ -363,7 +359,7 @@ struct ConstReorderFeatureImpl {
void* state) {
if (parsed_tree_ == NULL) return;
- short int mapped_begin = edge.i_, mapped_end = edge.j_ - 1;
+ short int begin = edge.i_, end = edge.j_ - 1;
typedef TargetTranslation* PtrTargetTranslation;
PtrTargetTranslation* remnant =
@@ -383,8 +379,7 @@ struct ConstReorderFeatureImpl {
e_num_word--;
}
- remnant[0] = new TargetTranslation(mapped_begin, mapped_end, edge.i_,
- edge.j_ - 1, e_num_word);
+ remnant[0] = new TargetTranslation(begin, end, e_num_word);
vec_target_tran_.push_back(remnant[0]);
// reset the alignment
@@ -398,7 +393,7 @@ struct ConstReorderFeatureImpl {
f_index[i] = index;
const WordID& c = rule->f_[i];
if (c < 1)
- index = vec_node[vc++]->input_end_pos_ + 1;
+ index = vec_node[vc++]->end_pos_ + 1;
else
index++;
}
@@ -446,11 +441,11 @@ struct ConstReorderFeatureImpl {
// till now, we finished setting state values
// next, use the state values to calculate constituent reorder feature
- SetConstReorderFeature(mapped_begin, mapped_end, features, remnant[0],
+ SetConstReorderFeature(begin, end, features, remnant[0],
vec_node, f_index);
}
- void SetConstReorderFeature(short int mapped_begin, short int mapped_end,
+ void SetConstReorderFeature(short int begin, short int end,
SparseVector<double>* features,
const TargetTranslation* target_translation,
const vector<const TargetTranslation*>& vec_node,
@@ -459,7 +454,7 @@ struct ConstReorderFeatureImpl {
double logprob_srl_reorder_left = 0.0, logprob_srl_reorder_right = 0.0;
for (size_t i = 0; i < focused_srl_->focus_predicates_.size(); i++) {
const FocusedPredicate* pred = focused_srl_->focus_predicates_[i];
- if (!is_overlap(mapped_begin, mapped_end, pred->begin_, pred->end_))
+ if (!is_overlap(begin, end, pred->begin_, pred->end_))
continue; // have no overlap between this predicate (with its
// argument) and the current edge
@@ -475,7 +470,7 @@ struct ConstReorderFeatureImpl {
vecBlockStatus.reserve(pred->vec_items_.size());
for (j = 0; j < pred->vec_items_.size(); j++) {
const STreeItem* con1 = pred->vec_items_[j]->tree_item_;
- if (con1->m_iBegin < mapped_begin || con1->m_iEnd > mapped_end) {
+ if (con1->m_iBegin < begin || con1->m_iEnd > end) {
vecBlockStatus.push_back(0);
continue;
} // the node is partially outside the current edge
@@ -507,7 +502,7 @@ struct ConstReorderFeatureImpl {
vecRelativeRightPosition.reserve(pred->vec_items_.size());
for (j = 0; j < pred->vec_items_.size(); j++) {
const STreeItem* con1 = pred->vec_items_[j]->tree_item_;
- if (con1->m_iBegin < mapped_begin || con1->m_iEnd > mapped_end) {
+ if (con1->m_iBegin < begin || con1->m_iEnd > end) {
vecPosition.push_back(-1);
vecRightPosition.push_back(-1);
continue;
@@ -525,7 +520,7 @@ struct ConstReorderFeatureImpl {
const STreeItem* con1 = pred->vec_items_[j - 1]->tree_item_;
const STreeItem* con2 = pred->vec_items_[j]->tree_item_;
- if (con1->m_iBegin < mapped_begin || con2->m_iEnd > mapped_end)
+ if (con1->m_iBegin < begin || con2->m_iEnd > end)
continue; // one of the two nodes is partially outside the current
// edge
@@ -577,7 +572,7 @@ struct ConstReorderFeatureImpl {
for (size_t i = 0; i < focused_consts_->focus_parents_.size(); i++) {
STreeItem* parent = focused_consts_->focus_parents_[i];
- if (!is_overlap(mapped_begin, mapped_end, parent->m_iBegin,
+ if (!is_overlap(begin, end, parent->m_iBegin,
parent->m_iEnd))
continue; // have no overlap between this parent node and the current
// edge
@@ -591,8 +586,8 @@ struct ConstReorderFeatureImpl {
if (j < vec_node.size()) continue;
if (b_block_feature_) {
- if (parent->m_iBegin >= mapped_begin &&
- parent->m_iEnd <= mapped_end) {
+ if (parent->m_iBegin >= begin &&
+ parent->m_iEnd <= end) {
string type = target_translation->IsTargetConstinousSpan2(
parent->m_iBegin, parent->m_iEnd);
int f_id = FD::Convert(string(parent->m_pszTerm) + type);
@@ -607,7 +602,7 @@ struct ConstReorderFeatureImpl {
for (j = 0; j < parent->m_vecChildren.size(); j++) {
STreeItem* con1 = parent->m_vecChildren[j];
- if (con1->m_iBegin < mapped_begin || con1->m_iEnd > mapped_end) {
+ if (con1->m_iBegin < begin || con1->m_iEnd > end) {
vecChunkBlock.push_back(0);
continue;
} // the node is partially outside the current edge
@@ -640,7 +635,7 @@ struct ConstReorderFeatureImpl {
vecRelativeRightPosition.reserve(parent->m_vecChildren.size());
for (j = 0; j < parent->m_vecChildren.size(); j++) {
STreeItem* con1 = parent->m_vecChildren[j];
- if (con1->m_iBegin < mapped_begin || con1->m_iEnd > mapped_end) {
+ if (con1->m_iBegin < begin || con1->m_iEnd > end) {
vecPosition.push_back(-1);
vecRightPosition.push_back(-1);
continue;
@@ -658,7 +653,7 @@ struct ConstReorderFeatureImpl {
STreeItem* con1 = parent->m_vecChildren[j - 1];
STreeItem* con2 = parent->m_vecChildren[j];
- if (con1->m_iBegin < mapped_begin || con2->m_iEnd > mapped_end)
+ if (con1->m_iBegin < begin || con2->m_iEnd > end)
continue; // one of the two nodes is partially outside the current
// edge
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 01:54:34 +0000