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No public description #1428

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5 changes: 2 additions & 3 deletions tensorflow_text/core/kernels/constrained_sequence_kernel.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -62,8 +62,7 @@ absl::Status ValidateConstraintTensor(const Tensor &tensor,
const bool use_start_end_states,
const string &name) {
if (tensor.shape().dims() != 2) {
return InvalidArgument(
tensorflow::strings::StrCat(name, " must be of rank 2"));
return InvalidArgument(absl::StrCat(name, " must be of rank 2"));
}
int expected_size = use_start_end_states ? num_states + 1 : num_states;
if (tensor.shape().dim_size(0) != expected_size) {
Expand Down Expand Up @@ -110,7 +109,7 @@ class ConstrainedSequence : public OpKernel {
const int num_scores = scores.num_scores();

OP_REQUIRES(context, lengths_tensor.NumElements() == batch_size,
InvalidArgument(tensorflow::strings::StrCat(
InvalidArgument(absl::StrCat(
"There should be exactly one length for every batch "
"element. Found ",
lengths_tensor.NumElements(),
Expand Down
26 changes: 13 additions & 13 deletions tensorflow_text/core/kernels/split_merge_tokenize_kernel.cc
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Expand Up @@ -65,24 +65,24 @@ bool IsBreakChar(absl::string_view text) {
return u_isUWhiteSpace(c);
}

Status TokenizeByLabel(const absl::string_view& text,
const Tensor& labels_tensor,
bool force_split_at_break_character,
std::vector<std::string>* tokens,
std::vector<int>* begin_offset,
std::vector<int>* end_offset, int* num_tokens) {
absl::Status TokenizeByLabel(const absl::string_view& text,
const Tensor& labels_tensor,
bool force_split_at_break_character,
std::vector<std::string>* tokens,
std::vector<int>* begin_offset,
std::vector<int>* end_offset, int* num_tokens) {
std::vector<absl::string_view> chars;
if (!GetUTF8Chars(text, &chars)) {
return Status(static_cast<::absl::StatusCode>(
absl::StatusCode::kInvalidArgument),
absl::StrCat("Input string is not utf8 valid: ", text));
return absl::Status(
static_cast<::absl::StatusCode>(absl::StatusCode::kInvalidArgument),
absl::StrCat("Input string is not utf8 valid: ", text));
}

if (chars.size() > labels_tensor.dim_size(0)) {
return Status(static_cast<::absl::StatusCode>(
absl::StatusCode::kInvalidArgument),
absl::StrCat("Number of labels ", labels_tensor.dim_size(0),
" is insufficient for text ", text));
return absl::Status(
static_cast<::absl::StatusCode>(absl::StatusCode::kInvalidArgument),
absl::StrCat("Number of labels ", labels_tensor.dim_size(0),
" is insufficient for text ", text));
}

const int split_label = 0;
Expand Down
18 changes: 9 additions & 9 deletions tensorflow_text/core/kernels/tokenizer_from_logits_kernel.cc
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Expand Up @@ -68,22 +68,22 @@ bool IsBreakChar(absl::string_view text) {
// allows us to retrieve the corresponding data from logits. I.e., the logits
// for the i-th character from text are logits(batch_index, i, 0) (for the
// "split" action) and logits(batch_index, i, 1) (for the "merge" action).
Status TokenizeByLogits(const absl::string_view& text,
const TTypes<const float, 3>::Tensor& logits,
int batch_index,
bool force_split_at_break_character,
std::vector<std::string>* tokens,
std::vector<int>* begin_offset,
std::vector<int>* end_offset, int* num_tokens) {
absl::Status TokenizeByLogits(const absl::string_view& text,
const TTypes<const float, 3>::Tensor& logits,
int batch_index,
bool force_split_at_break_character,
std::vector<std::string>* tokens,
std::vector<int>* begin_offset,
std::vector<int>* end_offset, int* num_tokens) {
std::vector<absl::string_view> chars;
if (!GetUTF8Chars(text, &chars)) {
return Status(
return absl::Status(
static_cast<absl::StatusCode>(absl::StatusCode::kInvalidArgument),
absl::StrCat("Input string is not utf8 valid: ", text));
}

if (chars.size() > logits.dimension(1)) {
return Status(
return absl::Status(
static_cast<absl::StatusCode>(absl::StatusCode::kInvalidArgument),
absl::StrCat("Number of logits, ", logits.dimension(1),
", is insufficient for text \"", text, "\""));
Expand Down
10 changes: 5 additions & 5 deletions tensorflow_text/core/kernels/wordpiece_kernel.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -82,8 +82,8 @@ bool GetSplitUnknownCharacters(OpKernelConstruction* ctx) {
return split_unknown_characters;
}

Status GetTableHandle(const string& input_name, OpKernelContext* ctx,
string* container, string* table_handle) {
absl::Status GetTableHandle(const string& input_name, OpKernelContext* ctx,
string* container, string* table_handle) {
{
mutex* mu;
TF_RETURN_IF_ERROR(ctx->input_ref_mutex(input_name, &mu));
Expand All @@ -105,8 +105,8 @@ Status GetTableHandle(const string& input_name, OpKernelContext* ctx,
// Gets the LookupTable stored in the ctx->resource_manager() with key
// passed by attribute with name input_name, returns null if the table
// doesn't exist.
Status GetLookupTable(const string& input_name, OpKernelContext* ctx,
lookup::LookupInterface** table) {
absl::Status GetLookupTable(const string& input_name, OpKernelContext* ctx,
lookup::LookupInterface** table) {
string container;
string table_handle;
DataType handle_dtype;
Expand Down Expand Up @@ -135,7 +135,7 @@ class LookupTableVocab : public WordpieceVocab {
Tensor default_value_;
};

Status ToStatus(const LookupStatus& status) {
absl::Status ToStatus(const LookupStatus& status) {
if (status.success) {
return absl::OkStatus();
}
Expand Down