Release 1.4.0

README.md

@@ -26,15 +26,19 @@ Please leave us [your feedback](https://forms.gle/i64fowQmiVhMMC7f9) on how we c
 
 **Models**
 
-[Named Entity Recognition](http://docs.deeppavlov.ai/en/master/features/models/NER.html) | [Intent/Sentence Classification](http://docs.deeppavlov.ai/en/master/features/models/classifiers.html) |
+[Named Entity Recognition](http://docs.deeppavlov.ai/en/master/features/models/NER.html) | [Intent/Sentence Classification](http://docs.deeppavlov.ai/en/master/features/models/classification.html) |
 
-[Question Answering over Text (SQuAD)](http://docs.deeppavlov.ai/en/master/features/models/SQuAD.html) | [Knowledge Base Question Answering](http://docs.deeppavlov.ai/en/master/features/models/kbqa.html)
+[Question Answering over Text (SQuAD)](http://docs.deeppavlov.ai/en/master/features/models/SQuAD.html) | [Knowledge Base Question Answering](http://docs.deeppavlov.ai/en/master/features/models/KBQA.html)
 
-[Sentence Similarity/Ranking](http://docs.deeppavlov.ai/en/master/features/models/neural_ranking.html) | [TF-IDF Ranking](http://docs.deeppavlov.ai/en/master/features/models/tfidf_ranking.html) 
+[Sentence Similarity/Ranking](http://docs.deeppavlov.ai/en/master/features/models/neural_ranking.html) | [TF-IDF Ranking](http://docs.deeppavlov.ai/en/master/features/models/tfidf_ranking.html)
 
-[Automatic Spelling Correction](http://docs.deeppavlov.ai/en/master/features/models/spelling_correction.html) | [Entity Linking](http://docs.deeppavlov.ai/en/master/features/models/entity_linking.html)
+[Syntactic Parsing](http://docs.deeppavlov.ai/en/master/features/models/syntax_parser.html) | [Morphological Tagging](http://docs.deeppavlov.ai/en/master/features/models/morpho_tagger.html)
 
-[Open Domain Questions Answering](http://docs.deeppavlov.ai/en/master/features/models/odqa.html) | [Russian SuperGLUE](http://docs.deeppavlov.ai/en/master/features/models/superglue.html)
+[Automatic Spelling Correction](http://docs.deeppavlov.ai/en/master/features/models/spelling_correction.html) | [Entity Extraction](http://docs.deeppavlov.ai/en/master/features/models/entity_extraction.html)
+
+[Open Domain Questions Answering](http://docs.deeppavlov.ai/en/master/features/models/ODQA.html) | [Russian SuperGLUE](http://docs.deeppavlov.ai/en/master/features/models/superglue.html)
+
+[Relation Extraction](http://docs.deeppavlov.ai/en/master/features/models/relation_extraction.html)
 
 **Embeddings**
 
@@ -179,7 +183,7 @@ from deeppavlov import evaluate_model
 model = evaluate_model(<config_path>, install=True, download=True)
 ```
 
-DeepPavlov also [allows](https://docs.deeppavlov.ai/en/master/features/python.html) to build a model from components for
+DeepPavlov also [allows](https://docs.deeppavlov.ai/en/master/intro/python.html) to build a model from components for
 inference using Python.
 
 ## License

deeppavlov/_meta.py

@@ -1,4 +1,4 @@
-__version__ = '1.3.0'
+__version__ = '1.4.0'
 __author__ = 'Neural Networks and Deep Learning lab, MIPT'
 __description__ = 'An open source library for building end-to-end dialog systems and training chatbots.'
 __keywords__ = ['NLP', 'NER', 'SQUAD', 'Intents', 'Chatbot']

deeppavlov/models/kbqa/utils.py

@@ -123,9 +123,11 @@ def correct_variables(query_triplets: List[str], answer_ent: List[str], query_in
             for j in range(len(triplet_elements)):
                 if triplet_elements[j] not in ent_var and triplet_elements[j].startswith("?"):
                     triplet_elements[j] = query_info["mid_var"]
+                    break
                 if triplet_elements[j].startswith("?") \
                         and triplet_elements[j] not in [query_info["mid_var"], query_info["unk_var"]]:
                     triplet_elements[j] = query_info["unk_var"]
+                    break
             query_triplets[i] = " ".join(triplet_elements)
             query_triplets[i] = query_triplets[i].replace(ent_var, query_info["unk_var"])
     return query_triplets
@@ -174,8 +176,11 @@ def make_sparql_query(query_info: Tuple[List[str], List[str], List[str], Dict[st
     query_triplets = [fill_slots(elem, entities, types, rels, delete_rel_prefix=True) for elem in query_triplets]
     query_triplets = correct_variables(query_triplets, answer_ent, query_info_dict)
     filled_queries = []
-    for triplets_p in list(itertools.permutations(query_triplets)):
-        filled_queries.append(query_from_triplets(triplets_p, answer_ent, query_info_dict))
+    if any(["qualifier" in filter_info_element for filter_info_element in filter_info]):
+        filled_queries.append(query_from_triplets(query_triplets, answer_ent, query_info_dict))
+    else:
+        for triplets_p in list(itertools.permutations(query_triplets)):
+            filled_queries.append(query_from_triplets(triplets_p, answer_ent, query_info_dict))
     return filled_queries
 
 

deeppavlov/models/preprocessors/torch_transformers_preprocessor.py

@@ -510,7 +510,7 @@ def __init__(self,
                  subword_mask_mode: str = "first",
                  return_features: bool = False,
                  **kwargs):
-        self._re_tokenizer = re.compile(r"[\w']+|[^\w ]")
+        self._re_tokenizer = re.compile(r"[\d]+[\d\.,]+[\d]+|[\w'\.:@]+|[^\w ]")
         self.provide_subword_tags = provide_subword_tags
         self.mode = kwargs.get('mode')
         self.max_seq_length = max_seq_length
@@ -536,9 +536,16 @@ def __call__(self,
             for s in tokens:
                 tokens_list = []
                 tokens_offsets_list = []
-                for elem in re.finditer(self._re_tokenizer, s):
-                    tokens_list.append(elem[0])
-                    tokens_offsets_list.append((elem.start(), elem.end()))
+                matches = tuple(re.finditer(self._re_tokenizer, s))
+                for i, elem in enumerate(matches):
+                    if (i == len(matches) - 1) and (elem[0][-1] == '.'):
+                        tokens_list.append(elem[0][:-1])
+                        tokens_list.append('.')
+                        tokens_offsets_list.append((elem.start(), elem.end() - 1))
+                        tokens_offsets_list.append((elem.end() - 1, elem.end()))
+                    else:
+                        tokens_list.append(elem[0])
+                        tokens_offsets_list.append((elem.start(), elem.end()))
                 tokens_batch.append(tokens_list)
                 tokens_offsets_batch.append(tokens_offsets_list)
             tokens = tokens_batch

deeppavlov/models/torch_bert/torch_transformers_sequence_tagger.py

@@ -205,6 +205,8 @@ def train_on_batch(self,
                           labels=b_labels).loss
         if self.crf is not None:
             self.crf(y, y_masks)
+        if self.is_data_parallel:
+            loss = loss.mean()
         self._make_step(loss)
 
         return {'loss': loss.item()}

deeppavlov/requirements/transformers.txt

@@ -1 +1,2 @@
-transformers>=4.13.0,<4.25.0
+transformers>=4.13.0,<4.25.0;python_version<"3.8"
+transformers==4.30.0;python_version>="3.8"