Program Listing for File preprocess_nlp.hpp

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#pragma once #include "morpheus/messages/multi.hpp" #include "morpheus/messages/multi_inference.hpp" #include <mrc/channel/status.hpp>// for Status #include <mrc/node/sink_properties.hpp>// for SinkProperties<>::sink_type_t #include <mrc/node/source_properties.hpp>// for SourceProperties<>::source_type_t #include <mrc/segment/builder.hpp> #include <mrc/segment/object.hpp>// for Object #include <pymrc/node.hpp> #include <rxcpp/rx.hpp>// for apply, make_subscriber, observable_member, is_on_error<>::not_void, is_on_next_of<>::not_void, from #include <cstdint>// for uint32_t #include <memory> #include <string> #include <vector> namespace morpheus { /****** Component public implementations *******************/ /****** PreprocessNLPStage**********************************/ #pragma GCC visibility push(default) class PreprocessNLPStage : public mrc::pymrc::PythonNode<std::shared_ptr<MultiMessage>, std::shared_ptr<MultiInferenceMessage>> { public: using base_t = mrc::pymrc::PythonNode<std::shared_ptr<MultiMessage>, std::shared_ptr<MultiInferenceMessage>>; using typename base_t::sink_type_t; using typename base_t::source_type_t; using typename base_t::subscribe_fn_t; PreprocessNLPStage(std::string vocab_hash_file, uint32_t sequence_length, bool truncation, bool do_lower_case, bool add_special_token, int stride = -1, std::string column = "data"); private: subscribe_fn_t build_operator(); std::string m_vocab_hash_file; std::string m_column; uint32_t m_sequence_length; bool m_truncation; bool m_do_lower_case; bool m_add_special_token; int m_stride{-1}; }; /****** PreprocessNLPStageInferenceProxy********************/ struct PreprocessNLPStageInterfaceProxy { static std::shared_ptr<mrc::segment::Object<PreprocessNLPStage>> init(mrc::segment::Builder& builder, const std::string& name, std::string vocab_hash_file, uint32_t sequence_length, bool truncation, bool do_lower_case, bool add_special_token, int stride = -1, std::string column = "data"); }; #pragma GCC visibility pop// end of group } // namespace morpheus

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