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Migrate from std::string to tensorflow::tstring. #7830

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Merged
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Nov 21, 2019
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Migrate from std::string to tensorflow::tstring. #7830

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4 changes: 2 additions & 2 deletions tutorials/embedding/word2vec_kernels.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -209,14 +209,14 @@ class SkipgramWord2vecOp : public OpKernel {
vocab_size_ = static_cast<int32>(1 + ordered.size());
Tensor word(DT_STRING, TensorShape({vocab_size_}));
Tensor freq(DT_INT32, TensorShape({vocab_size_}));
word.flat<string>()(0) = "UNK";
word.flat<tstring>()(0) = "UNK";
static const int32 kUnkId = 0;
std::unordered_map<string, int32> word_id;
int64 total_counted = 0;
for (std::size_t i = 0; i < ordered.size(); ++i) {
const auto& w = ordered[i].first;
auto id = i + 1;
word.flat<string>()(id) = w;
word.flat<tstring>()(id) = w;
auto word_count = ordered[i].second;
freq.flat<int32>()(id) = word_count;
total_counted += word_count;
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