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// Chris Dyer
#ifndef _DTRAIN_HGSAMPLER_H_
#define _DTRAIN_HGSAMPLER_H_
#include <vector>
#include "sparse_vector.h"
#include "sampler.h"
#include "wordid.h"
class Hypergraph;
struct HypergraphSampler {
struct Hypothesis {
std::vector<WordID> words;
SparseVector<double> fmap;
prob_t model_score;
};
static void
sample_hypotheses(const Hypergraph& hg,
unsigned n,
MT19937* rng,
std::vector<Hypothesis>* hypos);
};
#endif
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