diff --git a/README.md b/README.md
index 3f73a4695..96a2e7f99 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,7 @@ After that you can add binary extension in the code with:
 - `core.add_extension("libopenvino_tokenizers.so")` for Linux
 
 and `read`/`compile` converted (de)tokenizers models.
+If you use version `2023.3.0.0`, the binary extension file is called `(lib)user_ov_extension.(dll/dylib/so)`.
 
 ## Usage
 
@@ -269,8 +270,8 @@ This report is autogenerated and includes tokenizers and detokenizers tests. The
     </tr>
     <tr>
       <td >SentencePiece</td>
-      <td >76.07</td>
-      <td >2896</td>
+      <td >76.33</td>
+      <td >3620</td>
     </tr>
     <tr>
       <td >Tiktoken</td>
@@ -456,7 +457,7 @@ This report is autogenerated and includes tokenizers and detokenizers tests. The
     <tr>
       <td >SentencePiece</td>
       <td >camembert-base_slow</td>
-      <td >75.14</td>
+      <td >74.03</td>
       <td >181</td>
     </tr>
     <tr>
@@ -471,6 +472,18 @@ This report is autogenerated and includes tokenizers and detokenizers tests. The
       <td >100.00</td>
       <td >181</td>
     </tr>
+    <tr>
+      <td >SentencePiece</td>
+      <td >facebook/musicgen-small</td>
+      <td >80.11</td>
+      <td >181</td>
+    </tr>
+    <tr>
+      <td >SentencePiece</td>
+      <td >facebook/musicgen-small_slow</td>
+      <td >74.03</td>
+      <td >181</td>
+    </tr>
     <tr>
       <td >SentencePiece</td>
       <td >microsoft/deberta-v3-base</td>
@@ -483,6 +496,18 @@ This report is autogenerated and includes tokenizers and detokenizers tests. The
       <td >100.00</td>
       <td >181</td>
     </tr>
+    <tr>
+      <td >SentencePiece</td>
+      <td >t5-base</td>
+      <td >81.22</td>
+      <td >181</td>
+    </tr>
+    <tr>
+      <td >SentencePiece</td>
+      <td >t5-base_slow</td>
+      <td >75.14</td>
+      <td >181</td>
+    </tr>
     <tr>
       <td >SentencePiece</td>
       <td >xlm-roberta-base</td>
diff --git a/python/openvino_tokenizers/cli.py b/python/openvino_tokenizers/cli.py
index e2092558a..5d6dc9732 100644
--- a/python/openvino_tokenizers/cli.py
+++ b/python/openvino_tokenizers/cli.py
@@ -48,6 +48,16 @@ def get_parser() -> ArgumentParser:
         action="store_true",
         help="Add a detokenizer model to the output",
     )
+    parser.add_argument(
+        "--subfolder",
+        required=False,
+        type=str,
+        default="",
+        help=(
+            "Specify in case the tokenizer files are located inside a subfolder of the model repo on huggingface.co. "
+            "Example: `convert_tokenizer SimianLuo/LCM_Dreamshaper_v7 --subfolder tokenizer`"
+        ),
+    )
     parser.add_argument(
         "--skip-special-tokens",
         "--skip_special_tokens",
@@ -139,7 +149,7 @@ def convert_hf_tokenizer() -> None:
     args = get_parser().parse_args()
 
     print("Loading Huggingface Tokenizer...")
-    hf_tokenizer = AutoTokenizer.from_pretrained(args.name, trust_remote_code=args.trust_remote_code)
+    hf_tokenizer = AutoTokenizer.from_pretrained(args.name, subfolder=args.subfolder, trust_remote_code=args.trust_remote_code)
 
     print("Converting Huggingface Tokenizer to OpenVINO...")
     converted = convert_tokenizer(
diff --git a/python/openvino_tokenizers/hf_parser.py b/python/openvino_tokenizers/hf_parser.py
index 738ff6178..2d0a3b091 100644
--- a/python/openvino_tokenizers/hf_parser.py
+++ b/python/openvino_tokenizers/hf_parser.py
@@ -462,7 +462,10 @@ def convert_sentencepiece_model_tokenizer(
             getattr(hf_tokenizer, "truncation_side", "") == "right"
             or getattr(hf_tokenizer, "padding_side", "") == "right"
         )
-    add_bos_token = getattr(hf_tokenizer, "add_bos_token", add_eos_token) or False
+
+    add_bos_token = (
+        getattr(hf_tokenizer, "add_bos_token", add_eos_token) and hf_tokenizer.bos_token_id is not None
+    ) or False
 
     tokenizer_node = _get_factory().create(
         "SentencepieceTokenizer",
diff --git a/src/regex_normalization.cpp b/src/regex_normalization.cpp
index dd95e85d4..31a9563f0 100644
--- a/src/regex_normalization.cpp
+++ b/src/regex_normalization.cpp
@@ -10,10 +10,20 @@
 using namespace ov;
 
 
-RegexNormalization::RegexNormalization(const ov::OutputVector& arguments) :
-        ov::op::Op(arguments) {
-        constructor_validate_and_infer_types();
-    }
+RegexNormalization::RegexNormalization(
+    const ov::OutputVector& arguments,
+    bool global_replace
+) : ov::op::Op(arguments),
+m_global_replace(global_replace) {
+    auto search_pattern_const = as_type_ptr<Constant>(arguments[3].get_node_shared_ptr());
+    auto replace_pattern_const = as_type_ptr<Constant>(arguments[4].get_node_shared_ptr());
+    auto search_pattern_buf = static_cast<const char*>(search_pattern_const->get_data_ptr());
+    auto replace_pattern_buf = static_cast<const char*>(replace_pattern_const->get_data_ptr());
+    auto search_pattern = absl::string_view((const char*)search_pattern_buf, search_pattern_const->get_byte_size());
+    m_replace_pattern = absl::string_view((const char*)replace_pattern_buf, replace_pattern_const->get_byte_size());
+    m_search_pattern_re = std::make_shared<re2::RE2>(search_pattern);
+    constructor_validate_and_infer_types();
+}
 
 
 RegexNormalization::RegexNormalization(
diff --git a/src/regex_normalization.hpp b/src/regex_normalization.hpp
index 1d0b7e993..7562f1ec9 100644
--- a/src/regex_normalization.hpp
+++ b/src/regex_normalization.hpp
@@ -18,7 +18,10 @@ class RegexNormalization : public ov::op::Op {
     OPENVINO_OP("RegexNormalization");
 
     RegexNormalization () = default;
-    RegexNormalization(const ov::OutputVector& arguments);  // not used
+    RegexNormalization(
+        const ov::OutputVector& arguments,
+        bool global_replace = true
+    );
     RegexNormalization(
         const ov::OutputVector& arguments,
         const std::shared_ptr<re2::RE2>& search_pattern_re,
diff --git a/src/tensorflow_translators.cpp b/src/tensorflow_translators.cpp
index 57781f0d9..7313a38b1 100644
--- a/src/tensorflow_translators.cpp
+++ b/src/tensorflow_translators.cpp
@@ -105,11 +105,15 @@ ov::OutputVector translate_normalize_utf8(const ov::frontend::NodeContext& node)
 }
 
 ov::OutputVector translate_static_regex_replace(const ov::frontend::NodeContext& node) {
+    auto node_name = node.get_name();
     FRONT_END_GENERAL_CHECK(node.get_input_size() == 1, "StaticRegexReplace expects only 1 input");
+    auto replace_global = node.get_attribute<bool>("replace_global", true);
     ov::OutputVector inputs = pre_translate_string_tensor_input(node.get_input(0));
     inputs.push_back(string_attribute_to_constant(node, "pattern"));
     inputs.push_back(string_attribute_to_constant(node, "rewrite"));
-    return { post_translate_string_tensor_output(std::make_shared<RegexNormalization>(inputs)->outputs()) };
+    auto string_pack_result = post_translate_string_tensor_output(std::make_shared<RegexNormalization>(inputs, replace_global)->outputs());
+    set_node_name(node_name, string_pack_result.get_node_shared_ptr());
+    return { string_pack_result };
 }
 
 ov::OutputVector translate_regex_split_with_offsets(const ov::frontend::NodeContext& node) {
@@ -119,7 +123,7 @@ ov::OutputVector translate_regex_split_with_offsets(const ov::frontend::NodeCont
     inputs.push_back(delim_regex_pattern);
     // TODO: Use node.get_input(2) with keep_delim_regex_pattern, most likely it should be handled in another RegexSplit with `isolate` behaviour
     auto outputs = std::make_shared<RegexSplit>(inputs)->outputs();
-    auto flatten_string_tensor = post_translate_string_tensor_output({outputs[2], outputs[3], outputs[4]});
+    auto flatten_string_tensor = post_translate_string_tensor_output({ outputs[2], outputs[3], outputs[4] });
     return { post_translate_ragged_tensor_output({outputs[0], outputs[1], flatten_string_tensor}) };
 }
 
@@ -127,14 +131,14 @@ ov::OutputVector translate_wordpiece_tokenize_with_offsets(const ov::frontend::N
     FRONT_END_GENERAL_CHECK(node.get_input_size() == 2, "WordpieceTokenizeWithOffsets expects 2 inputs");
     ov::OutputVector inputs = pre_translate_ragged_string_tensor_input(node.get_input(0));
 
-    #if USE_STRING_TENSORS
+#if USE_STRING_TENSORS
     // It may seem enough to call pre_translate_string_tensor_input that will override Parameter element
     // type in case if string tensors are not used.
     // But a Parameter is still required to be overridden even if string tensors are used because in TF model
     // it is represented not as a string tensor, but as a resource with hash table for lookup that we cannot interpret
     // and have to replace by 1D string tensor.
-    override_parameter(node.get_input(1).get_node_shared_ptr(), element::string, PartialShape{Dimension()});
-    #endif
+    override_parameter(node.get_input(1).get_node_shared_ptr(), element::string, PartialShape{ Dimension() });
+#endif
 
     auto vocab = pre_translate_string_tensor_input(node.get_input(1));
     inputs.insert(inputs.end(), vocab.begin(), vocab.end());
diff --git a/src/utils.cpp b/src/utils.cpp
index f53262f2b..f5b329b98 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -125,27 +125,15 @@ void override_parameter (std::shared_ptr<ov::Node> node, element::Type type, con
     }
 }
 
-// TODO: replace NodeContext and input_index by a single input
-OutputVector pre_translate_string_tensor_input(ov::Output<ov::Node> input) {
+OutputVector pre_translate_string_tensor_input(const ov::Output<ov::Node>& input) {
     auto input_node = input.get_node_shared_ptr();
 
-#if !USE_STRING_TENSORS
-    override_parameter(input_node, element::u8, PartialShape{Dimension()});
-#endif
-
     if (auto struct_pack = std::dynamic_pointer_cast<StringTensorPack>(input_node)) {
         FRONT_END_GENERAL_CHECK(struct_pack->get_input_size() == 3, "Expected 3 inputs to StringTensorPack which represents a string tensor");
         return struct_pack->input_values();
-    } else {
-        #if USE_STRING_TENSORS || true     // always
-        return std::make_shared<StringTensorUnpack>(OutputVector{input}, "begins_ends")->outputs();
-        #else
-        // Suppose this is u8 packed string tensor with a single batch dimension
-        // Unpack this tensor using standard operations
-
-        // Cannot do that because there is not ReinterprectCast operation in OV
-        // TODO: Find a way to make it without reinterpretation operation or introduce it as an extension (easy)
-        #endif
+    }
+    else {
+        return std::make_shared<StringTensorUnpack>(OutputVector{ input }, "begins_ends")->outputs();
     }
 }
 
@@ -221,3 +209,11 @@ std::shared_ptr<Node> string_attribute_to_constant (const ov::frontend::NodeCont
     return std::make_shared<Constant>(element::u8, Shape{value.length()}, (const void*)value.data());
     #endif
 }
+
+void set_node_name(const std::string& node_name, const std::shared_ptr<Node>& node) {
+    const auto& outputs = node->outputs();
+    node->set_friendly_name(node_name);
+    for (size_t idx = 0; idx < outputs.size(); ++idx) {
+        outputs[idx].get_tensor().add_names({ node_name + ":" + std::to_string(idx) });
+    }
+}
diff --git a/src/utils.hpp b/src/utils.hpp
index da0634687..7fafb011b 100644
--- a/src/utils.hpp
+++ b/src/utils.hpp
@@ -52,7 +52,7 @@ void unpack_strings_to_tensors(const std::string* strings, const ov::Shape shape
 
 void override_parameter (std::shared_ptr<ov::Node> node, ov::element::Type type, const ov::PartialShape& shape);
 
-ov::OutputVector pre_translate_string_tensor_input(ov::Output<ov::Node> input);
+ov::OutputVector pre_translate_string_tensor_input(const ov::Output<ov::Node>& input);
 
 ov::OutputVector pre_translate_ragged_tensor_input(ov::Output<ov::Node> input);
 
@@ -68,3 +68,5 @@ bool evaluate_normalization_helper (
     std::function<std::string(const std::string&)> normalizer);
 
 std::shared_ptr<ov::Node> string_attribute_to_constant (const ov::frontend::NodeContext& node, const std::string& name);
+
+void set_node_name(const std::string& node_name, const std::shared_ptr<ov::Node>& node);
diff --git a/tests/pass_rates.json b/tests/pass_rates.json
index 2f5988136..206a424f5 100644
--- a/tests/pass_rates.json
+++ b/tests/pass_rates.json
@@ -1,3 +1,3 @@
 {
-    "tokenizers_test.py::test_": 0.8798110323746006
+    "tokenizers_test.py::test_": 0.8700921600807978
 }
\ No newline at end of file
diff --git a/tests/tokenizers_test.py b/tests/tokenizers_test.py
index 42a106d77..1317f4c87 100644
--- a/tests/tokenizers_test.py
+++ b/tests/tokenizers_test.py
@@ -119,7 +119,8 @@ def unpack_strings(strings):
     # "THUDM/chatglm-6b",  # hf_tokenizer init error
     "THUDM/chatglm2-6b",  # detokenizer cannot filter special tokens
     "THUDM/chatglm3-6b",
-    # "t5-base",  # no <s> token in the vocab, sentencepiece check error
+    "t5-base",
+    "facebook/musicgen-small",
 ]
 tiktiken_models = [
     "stabilityai/stablelm-2-1_6b",