diff options
Diffstat (limited to 'decoder')
| -rw-r--r-- | decoder/ff_const_reorder.cc | 40 | ||||
| -rw-r--r-- | decoder/ff_const_reorder.h | 9 |
2 files changed, 34 insertions, 15 deletions
diff --git a/decoder/ff_const_reorder.cc b/decoder/ff_const_reorder.cc index e51cc6cc..96fc5f56 100644 --- a/decoder/ff_const_reorder.cc +++ b/decoder/ff_const_reorder.cc @@ -9,6 +9,7 @@ #include "hash.h" #include "argument_reorder_model.h" +#include <sstream> #include <string> #include <vector> #include <stdio.h> @@ -187,14 +188,6 @@ struct TargetTranslation { vec_f_align_bit_array_(end_pos - begin_pos + 1, NULL), vec_e_align_bit_array_(e_num_word, NULL) { int len = end_pos - begin_pos + 1; - - /*vec_f_align_bit_array_.reserve(len); - for (int i = 0; i < len; i++) - vec_f_align_bit_array_.push_back(NULL); - - vec_e_align_bit_array_.reserve(e_num_word); - for (int i = 0; i < e_num_word; i++) - vec_e_align_bit_array_.push_back(NULL);*/ align_.reserve(1.5 * len); } ~TargetTranslation() { @@ -310,11 +303,10 @@ struct TargetTranslation { vector<AlignmentPoint*> align_; private: - vector<SBitArray*> vec_f_align_bit_array_; - vector<SBitArray*> vec_e_align_bit_array_; - vector<short> vec_left_most_; vector<short> vec_right_most_; + vector<SBitArray*> vec_f_align_bit_array_; + vector<SBitArray*> vec_e_align_bit_array_; }; struct FocusedConstituent { @@ -710,7 +702,7 @@ struct ConstReorderFeatureImpl { SparseVector<double>* features, const TargetTranslation* target_translation, const vector<const TargetTranslation*>& vec_node, - std::vector<int>& findex) { + std::vector<int>& /*findex*/) { if (b_srl_block_feature_ || b_srl_order_feature_) { 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++) { @@ -1351,8 +1343,28 @@ void ConstReorderFeature::TraversalFeaturesImpl( pimpl_->SetConstReorderFeature(edge, features, ant_states, state); } -string ConstReorderFeature::usage(bool /*param*/, bool /*verbose*/) { - return "ConstReorderFeature"; +string ConstReorderFeature::usage(bool show_params, bool show_details) { + ostringstream out; + out << "ConstReorderFeature"; + if (show_params) { + out << " model_file_prefix [const_block=1 const_order=1] [srl_block=0 " + "srl_order=0]" + << "\nParameters:\n" + << " const_{block,order}: enable/disable constituency constraints.\n" + << " src_{block,order}: enable/disable semantic role labeling " + "constraints.\n"; + } + if (show_details) { + out << "\n" + << "Soft reordering constraint features from " + "http://www.aclweb.org/anthology/P14-1106. To train the classifers, " + "use utils/const_reorder_model_trainer for constituency reordering " + "constraints and utils/argument_reorder_model_trainer for semantic " + "role labeling reordering constraints.\n" + << "Input segments should provide path to parse tree (resp. SRL parse) " + "as \"parse\" (resp. \"srl\") properties.\n"; + } + return out.str(); } boost::shared_ptr<FeatureFunction> CreateConstReorderModel( diff --git a/decoder/ff_const_reorder.h b/decoder/ff_const_reorder.h index 6ed35768..5079486f 100644 --- a/decoder/ff_const_reorder.h +++ b/decoder/ff_const_reorder.h @@ -13,9 +13,16 @@ struct ConstReorderFeatureImpl; +// Soft reordering constraint features from +// http://www.aclweb.org/anthology/P14-1106. To train the classifers, +// use utils/const_reorder_model_trainer for constituency reordering +// constraints and utils/argument_reorder_model_trainer for SRL +// reordering constraints. +// +// Input segments should provide path to parse tree (resp. SRL parse) +// as "parse" (resp. "srl") properties. class ConstReorderFeature : public FeatureFunction { public: - // param = "filename n" ConstReorderFeature(const std::string& param); ~ConstReorderFeature(); static std::string usage(bool param, bool verbose); |