run-model.C File Reference

Definition for executable that reads in reranker::CandidateSet instances from a stream and then optionally runs feature extractors on those instances using an reranker::ExecutiveFeatureExtractor and, finally, trains or tests a model on those instances. More...

#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>
#include <memory>
#include <vector>
#include "candidate.H"
#include "candidate-set.H"
#include "candidate-set-reader.H"
#include "candidate-set-writer.H"
#include "executive-feature-extractor.H"
#include "interpreter.H"
#include "model.H"
#include "model-merge-reducer.H"
#include "model-reader.H"
#include "model-proto-writer.H"
#include "perceptron-model.H"
#include "symbol-table.H"

Go to the source code of this file.

Macros
#define	DEBUG   0
#define	PROG_NAME   "run-model"
#define	DEFAULT_MAX_EXAMPLES   -1
#define	DEFAULT_MAX_CANDIDATES   -1
#define	DEFAULT_MODEL_CONFIG   "PerceptronModel(name(\"MyPerceptronModel\"))"
#define	DEFAULT_REPORTING_INTERVAL   1000
#define	DEFAULT_COMPACTIFY_INTERVAL   10000
#define	DEFAULT_USE_WEIGHTED_LOSS   true
#define	XSTR(arg)   STR(arg)
	Expands the string value of the specified argument using the STR macro. More...
#define	STR(arg)   #arg
	“Returns” the string value of the specified argument. More...

Functions
void	usage ()
bool	check_for_required_arg (int argc, int i, string err_msg)
void	read_and_extract_features (const vector< string > &files, CandidateSetReader &csr, bool compressed, bool use_base64, shared_ptr< ExecutiveFeatureExtractor > efe, vector< shared_ptr< CandidateSet > > &examples)
int	main (int argc, char **argv)

Variables
const char *	usage_msg []

Detailed Description

Definition for executable that reads in reranker::CandidateSet instances from a stream and then optionally runs feature extractors on those instances using an reranker::ExecutiveFeatureExtractor and, finally, trains or tests a model on those instances.

(Recall that a reranker::ExecutiveFeatureExtractor is like a regular feature extractor, but wears fancypants.)

Author

dbike.nosp@m.l@go.nosp@m.ogle..nosp@m.com (Dan Bikel)

Definition in file run-model.C.

Macro Definition Documentation

#define DEBUG   0

Definition at line 61 of file run-model.C.

#define DEFAULT_COMPACTIFY_INTERVAL   10000

Definition at line 69 of file run-model.C.

#define DEFAULT_MAX_CANDIDATES   -1

Definition at line 66 of file run-model.C.

#define DEFAULT_MAX_EXAMPLES   -1

Definition at line 65 of file run-model.C.

#define DEFAULT_MODEL_CONFIG   "PerceptronModel(name(\"MyPerceptronModel\"))"

Definition at line 67 of file run-model.C.

#define DEFAULT_REPORTING_INTERVAL   1000

Definition at line 68 of file run-model.C.

#define DEFAULT_USE_WEIGHTED_LOSS   true

Definition at line 70 of file run-model.C.

#define PROG_NAME   "run-model"

Definition at line 63 of file run-model.C.

#define STR

(

arg

)

#arg

“Returns” the string value of the specified argument.

Definition at line 77 of file run-model.C.

#define XSTR

(

arg

)

STR(arg)

Expands the string value of the specified argument using the STR macro.

Definition at line 75 of file run-model.C.

Function Documentation

bool check_for_required_arg	(	int	argc,
		int	i,
		string	err_msg
	)

Definition at line 161 of file run-model.C.

int main	(	int	argc,
		char **	argv
	)

Definition at line 194 of file run-model.C.

void read_and_extract_features	(	const vector< string > &	files,
		CandidateSetReader &	csr,
		bool	compressed,
		bool	use_base64,
		shared_ptr< ExecutiveFeatureExtractor >	efe,
		vector< shared_ptr< CandidateSet > > &	examples
	)

Definition at line 171 of file run-model.C.

void usage

(

)

Definition at line 153 of file run-model.C.

Variable Documentation

const char* usage_msg[]

Definition at line 82 of file run-model.C.