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EN
Ru Core News Sm
spaCy's CPU-optimized Russian processing pipeline, including tokenization, part-of-speech tagging, dependency parsing, named entity recognition, and other features
Downloads 1,310
Release Time : 3/2/2022
Model Overview
This is a Russian natural language processing model developed based on the spaCy framework, specifically optimized for Russian text processing. The model includes a complete NLP processing pipeline capable of performing tasks such as tokenization, part-of-speech tagging, dependency parsing, and named entity recognition.
Model Features
CPU optimization
Specifically optimized for CPU processing, suitable for running in resource-limited environments
Complete NLP pipeline
Includes a complete natural language processing pipeline from tokenization to named entity recognition
High accuracy
Outstanding performance in various NLP tasks, such as NER F1 score reaching 94.98% and part-of-speech tagging accuracy of 98.77%
Model Capabilities
Russian tokenization
Part-of-speech tagging
Dependency parsing
Named entity recognition
Sentence segmentation
Lemmatization
Use Cases
Text analysis
Russian news analysis
Extract entity information such as person names, place names, and organization names from Russian news
NER F1 score reaches 94.98%
Russian grammar checking
Analyze the grammatical structure of Russian sentences, identifying parts of speech and dependency relationships
Dependency parsing UAS reaches 95.87%
Information extraction
Russian document processing
Extract structured information from Russian documents
🚀 ru_core_news_sm
A Russian language processing pipeline optimized for CPU, providing various NLP capabilities such as named - entity recognition, part - of - speech tagging, etc.
📚 Documentation
Details: https://spacy.io/models/ru#ru_core_news_sm
This is a Russian pipeline optimized for CPU. Its components include tok2vec, morphologizer, parser, senter, ner, attribute_ruler, and lemmatizer.
| Property | Details |
|---|---|
| Name | ru_core_news_sm |
| Version | 3.7.0 |
| spaCy | >=3.7.0,<3.8.0 |
| Default Pipeline | tok2vec, morphologizer, parser, attribute_ruler, lemmatizer, ner |
| Components | tok2vec, morphologizer, parser, senter, attribute_ruler, lemmatizer, ner |
| Vectors | 0 keys, 0 unique vectors (0 dimensions) |
| Sources | Nerus (Alexander Kukushkin) |
| License | MIT |
| Author | Explosion |
Model Performance
The ru_core_news_sm model has been evaluated on several token - classification tasks, and the following are the performance metrics:
| Task | Metric | Value |
|---|---|---|
| NER | NER Precision | 0.9487739335 |
| NER | NER Recall | 0.9508500252 |
| NER | NER F Score | 0.9498108449 |
| TAG | TAG (XPOS) Accuracy | 0.987696514 |
| POS | POS (UPOS) Accuracy | 0.987696514 |
| MORPH | Morph (UFeats) Accuracy | 0.9702812464 |
| LEMMA | Lemma Accuracy | 2.15295e - 05 |
| UNLABELED_DEPENDENCIES | Unlabeled Attachment Score (UAS) | 0.9586955101 |
| LABELED_DEPENDENCIES | Labeled Attachment Score (LAS) | 0.946180635 |
| SENTS | Sentences F - Score | 0.9988584475 |
Label Scheme
View label scheme (900 labels for 3 components)
| Component | Labels |
|---|---|
morphologizer |
Case=Nom|Degree=Pos|Number=Plur|POS=ADJ, Animacy=Anim|Case=Nom|Gender=Masc|Number=Plur|POS=NOUN, Aspect=Perf|Mood=Ind|Number=Plur|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, Animacy=Inan|Case=Acc|POS=NUM, Animacy=Inan|Case=Gen|Gender=Fem|Number=Plur|POS=NOUN, Case=Gen|Degree=Pos|Gender=Masc|Number=Sing|POS=ADJ, Animacy=Inan|Case=Gen|Gender=Masc|Number=Sing|POS=NOUN, POS=ADP, Case=Gen|Gender=Fem|Number=Sing|POS=DET, Animacy=Inan|Case=Gen|Gender=Fem|Number=Sing|POS=NOUN, POS=PUNCT, Degree=Pos|POS=ADV, Aspect=Imp|Mood=Ind|Number=Plur|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Mid, Animacy=Inan|Case=Nom|Gender=Masc|Number=Plur|POS=NOUN, Animacy=Anim|Case=Gen|Gender=Masc|Number=Plur|POS=NOUN, Aspect=Perf|Case=Gen|Number=Plur|POS=VERB|Tense=Past|VerbForm=Part|Voice=Pass, Case=Loc|Degree=Pos|Number=Plur|POS=ADJ, Animacy=Inan|Case=Loc|Gender=Neut|Number=Plur|POS=NOUN, Animacy=Inan|Case=Loc|Gender=Neut|Number=Sing|POS=PRON, Aspect=Imp|Mood=Ind|Number=Sing|POS=VERB|Person=Third|Tense=Pres|VerbForm=Fin|Voice=Act, Animacy=Inan|Case=Nom|Gender=Neut|Number=Sing|POS=NOUN, Foreign=Yes|POS=PROPN, Case=Loc|Gender=Fem|Number=Sing|POS=NUM, Aspect=Imp|Gender=Neut|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, Animacy=Anim|Case=Gen|Gender=Masc|Number=Sing|POS=NOUN, Animacy=Inan|Case=Loc|Gender=Masc|Number=Sing|POS=NOUN, POS=NUM, Animacy=Inan|Case=Gen|Gender=Masc|Number=Plur|POS=NOUN, Case=Nom|Gender=Masc|Number=Sing|POS=PRON|Person=Third, Aspect=Imp|Gender=Masc|Mood=Ind|Number=Sing|POS=AUX|Tense=Past|VerbForm=Fin|Voice=Act, Animacy=Anim|Case=Ins|Gender=Masc|Number=Sing|POS=NOUN, Animacy=Inan|Case=Dat|Gender=Neut|Number=Sing|POS=NOUN, POS=DET, Animacy=Inan|Case=Nom|Gender=Fem|Number=Sing|POS=NOUN, Aspect=Perf|Gender=Fem|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, Case=Dat|Degree=Pos|Number=Plur|POS=ADJ, Animacy=Inan|Case=Dat|Gender=Fem|Number=Plur|POS=NOUN, Animacy=Inan|Case=Nom|Gender=Masc|Number=Sing|POS=NOUN, Aspect=Perf|Gender=Masc|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, POS=SCONJ, Animacy=Inan|Case=Ins|Gender=Neut|Number=Sing|POS=NOUN, Case=Acc|Gender=Neut|Number=Sing|POS=PRON|Person=Third, Case=Acc|POS=NUM, Case=Ins|Degree=Pos|Number=Plur|POS=ADJ, Animacy=Inan|Case=Ins|Gender=Masc|Number=Plur|POS=NOUN, POS=CCONJ, Case=Nom|POS=NUM, Animacy=Inan|Case=Dat|Gender=Masc|Number=Sing|POS=NOUN, Aspect=Perf|Gender=Masc|Number=Sing|POS=VERB|StyleVariant=Short|Tense=Past|VerbForm=Part|Voice=Pass, Case=Nom|Degree=Pos|Gender=Masc|Number=Sing|POS=ADJ, Case=Ins|Degree=Pos|Gender=Neut|Number=Sing|POS=ADJ, Aspect=Imp|Mood=Ind|Number=Plur|POS=VERB|Person=Third|Tense=Pres|VerbForm=Fin|Voice=Act, Case=Nom|Gender=Masc|Number=Sing|POS=DET, Aspect=Imp|Gender=Masc|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, Case=Acc|Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ, Animacy=Inan|Case=Acc|Gender=Fem|Number=Sing|POS=NOUN, Case=Nom|Gender=Fem|Number=Sing|POS=PRON, Aspect=Imp|Mood=Ind|Number=Sing|POS=VERB|Person=Third|Tense=Pres|VerbForm=Fin|Voice=Mid, Case=Ins|Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ, Animacy=Anim|Case=Nom|Gender=Fem|Number=Sing|POS=NOUN, Case=Dat|Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ, Animacy=Inan|Case=Dat|Gender=Fem|Number=Sing|POS=NOUN, Animacy=Inan|Case=Gen|Gender=Neut|Number=Sing|POS=NOUN, Animacy=Inan|Case=Nom|Gender=Neut|Number=Plur|POS=NOUN, Degree=Pos|Number=Plur|POS=ADJ|StyleVariant=Short, Aspect=Imp|Mood=Ind|Number=Plur|POS=AUX|Tense=Past|VerbForm=Fin|Voice=Act, Aspect=Perf|POS=VERB|VerbForm=Inf|Voice=Act, Animacy=Inan|Case=Acc|Gender=Neut|Number=Sing|POS=PRON, Case=Loc|Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ, Animacy=Inan|Case=Loc|Gender=Fem|Number=Sing|POS=NOUN, Animacy=Inan|Case=Loc|Gender=Masc|Number=Plur|POS=NOUN, Case=Gen|Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ, Aspect=Perf|Number=Plur|POS=VERB|StyleVariant=Short|Tense=Past|VerbForm=Part|Voice=Pass, Animacy=Anim|Case=Acc|Gender=Masc|POS=NUM, Animacy=Anim|Case=Gen|Gender=Fem|Number=Plur|POS=NOUN, Animacy=Anim|Case=Acc|Gender=Neut|Number=Plur|POS=NOUN, Mood=Cnd|POS=SCONJ, Case=Nom|Number=Plur|POS=PRON|Person=Third, POS=PART|Polarity=Neg, Aspect=Imp|POS=VERB|VerbForm=Inf|Voice=Mid, Animacy=Inan|Aspect=Perf|Case=Acc|Number=Plur|POS=VERB|Tense=Past|VerbForm=Part|Voice=Pass, Animacy=Inan|Case=Acc|Gender=Fem|Number=Plur|POS=NOUN, POS=SPACE, Case=Nom|Number=Plur|POS=DET, Aspect=Imp|Mood=Ind|Number=Plur|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, Animacy=Anim|Case=Acc|Gender=Masc|Number=Sing|POS=NOUN, Aspect=Imp|Gender=Neut|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Mid, Animacy=Inan|Case=Acc|Gender=Masc|Number=Sing|POS=NOUN, Animacy=Anim|Case=Acc|Number=Plur|POS=PRON, Animacy=Inan|Case=Acc|Gender=Neut|Number=Sing|POS=NOUN, Case=Gen|Degree=Pos|Gender=Neut|Number=Sing|POS=ADJ, Animacy=Anim|Case=Gen|Gender=Masc|Number=Sing|POS=PROPN, Animacy=Anim|Case=Nom|Gender=Fem|Number=Sing|POS=PROPN, Aspect=Imp|Gender=Fem|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, POS=INTJ, Animacy=Inan|Case=Loc|Gender=Fem|Number=Plur|POS=NOUN, Animacy=Inan|Case=Nom|Gender=Neut|Number=Sing|POS=PRON, Aspect=Imp|Gender=Fem|Mood=Ind|Number=Sing|POS=AUX|Tense=Past|VerbForm=Fin|Voice=Act, Case=Nom|Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ, Case=Acc|Gender=Masc|Number=Sing|POS=PRON|Person=Third, Case=Nom|Number=Plur|POS=PRON, Aspect=Imp|Gender=Masc|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Mid, Aspect=Imp|Gender=Masc|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Pass, Degree=Pos|Gender=Fem|Number=Sing|POS=ADJ|StyleVariant=Short, Case=Gen|Gender=Masc|Number=Sing|POS=PRON|Person=Third, Case=Gen|POS=PRON, Animacy=Inan|Case=Dat|Gender=Neut|Number=Plur|POS=NOUN, Animacy=Anim|Case=Nom|Gender=Masc|Number=Sing|POS=PROPN, Aspect=Imp|POS=VERB|VerbForm=Inf|Voice=Act, Animacy=Anim|Case=Nom|Gender=Masc|Number=Sing|POS=NOUN, Case=Acc|Gender=Fem|Number=Sing|POS=PRON|Person=Third, Animacy=Inan|Case=Acc|Number=Plur|POS=DET, Case=Nom|POS=PRON, Animacy=Anim|Case=Ins|Gender=Masc|Number=Plur|POS=NOUN, POS=ADJ, Case=Loc|Degree=Pos|Gender=Masc|Number=Sing|POS=ADJ, Animacy=Inan|Case=Gen|Gender=Fem|Number=Sing|POS=PROPN, Aspect=Imp|Mood=Ind|Number=Sing|POS=AUX|Person=Third|Tense=Pres|VerbForm=Fin|Voice=Act, Case=Nom|Gender=Fem|Number=Sing|POS=PRON|Person=Third, Case=Ins|Gender=Masc|Number=Sing|POS=DET, Animacy=Inan|Case=Ins|Gender=Masc|Number=Sing|POS=NOUN, Aspect=Perf|Case=Acc|Gender=Neut|Number=Sing|POS=VERB|Tense=Past|VerbForm=Part|Voice=Pass, Animacy=Inan|Case=Loc|Gender=Neut|Number=Sing|POS=NOUN, Animacy=Inan|Case=Gen|Gender=Masc|Number=Sing|POS=PROPN, Case=Nom|Number=Sing|POS=PRON|Person=First, Aspect=Imp|Mood=Ind|Number=Sing|POS=VERB|Person=First|Tense=Pres|VerbForm=Fin|Voice=Act, Animacy=Inan|Case=Acc|Degree=Pos|Gender=Masc|Number=Sing|POS=ADJ, Mood=Cnd|POS=AUX, Case=Nom|Number=Plur|POS=PRON|Person=First, Case=Gen|Number=Plur|POS=DET, Animacy=Inan|Case=Ins|Gender=Masc|Number=Sing|POS=PROPN, Aspect=Imp|Case=Gen|Gender=Masc|Number=Sing|POS=VERB|Tense=Pres|VerbForm=Part|Voice=Act, Animacy=Inan|Case=Ins|Gender=Neut|Number=Sing|POS=PRON, Aspect=Perf|POS=VERB|VerbForm=Inf|Voice=Mid, Aspect=Perf|Case=Gen|Number=Plur|POS=VERB|Tense=Past|VerbForm=Part|Voice=Act, Animacy=Inan|Case=Acc|Gender=Masc|Number=Sing|POS=PROPN, Animacy=Inan|Case=Acc|Gender=Neut|Number=Sing|POS=DET, POS=PART, Case=Dat|Gender=Masc|Number=Sing|POS=DET, Aspect=Perf|Mood=Ind|Number=Plur|POS=VERB|Person=Third|Tense=Fut|VerbForm=Fin|Voice=Mid, Aspect=Perf|Gender=Masc|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Mid, Case=Nom|Gender=Masc|Number=Sing|POS=NUM, Animacy=Anim|Case=Dat|Gender=Fem|Number=Sing|POS=PROPN, Aspect=Perf|Mood=Ind|Number=Sing|POS=VERB|Person=Third|Tense=Fut|VerbForm=Fin|Voice=Mid, Case=Loc|Gender=Masc|Number=Sing|POS=DET, Aspect=Perf|Gender=Neut|Mood=Ind|Number=Sing|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Act, Degree=Pos|Gender=Neut|Number=Sing|POS=ADJ|StyleVariant=Short, Animacy=Inan|Case=Gen|Gender=Neut|Number=Plur|POS=NOUN, Animacy=Anim|Case=Dat|Gender=Masc|Number=Sing|POS=NOUN, Case=Nom|Gender=Neut|Number=Sing|POS=PRON|Person=Third, Aspect=Perf|Gender=Neut|Number=Sing|POS=VERB|StyleVariant=Short|Tense=Past|VerbForm=Part|Voice=Pass, Animacy=Inan|Case=Loc|Gender=Fem|Number=Sing|POS=PROPN, Animacy=Inan|Case=Acc|Gender=Masc|Number=Plur|POS=NOUN, Aspect=Perf|Mood=Ind|Number=Plur|POS=VERB|Person=Third|Tense=Fut|VerbForm=Fin|Voice=Act, Aspect=Perf|Mood=Ind|Number=Plur|POS=VERB|Tense=Past|VerbForm=Fin|Voice=Mid, Animacy=Inan|Case=Gen|Gender=Neut|Number=Sing|POS=PRON, Aspect=Perf|Case=Loc|Gender=Neut|Number=Sing|POS=VERB|Tense=Past|VerbForm=Part|Voice=Pass, Animacy=Inan|Case=Loc|Gender=Neut|Number=Sing|POS=PROPN, Case=Dat|Degree=Pos|Gender=Masc|Number=Sing|POS=ADJ, Animacy=Inan|Case=Dat|Gender=Masc|Number=Plur|POS=PROPN, Animacy=Inan|Case=Acc|Degree=Pos|Number=Plur|POS=ADJ, Animacy=Inan|Case=Acc|Gender=Neut|Number=Plur|POS=NOUN, Foreign=Yes|POS=X, Animacy=Inan|Case=Loc|Gender=Masc|Number=Sing|POS=PROPN, Aspect=Imp|POS=VERB|Tense=Pres|VerbForm=Conv|Voice=Act, Case=Gen|Degree=Pos|Number=Plur|POS=ADJ, Animacy=Inan|Case=Ins|Gender=Fem|Number=Sing|POS=NOUN, Aspect=Imp|Gender=Neut|Mood=Ind|Number=Sing|POS=AUX|Tense=Past|VerbForm=Fin|Voice=Act, Case=Nom|Degree=Pos|Gender=Neut|Number=Sing|POS=ADJ, Aspect=Imp|Case=Nom|Number=Plur|POS=VERB|Tense=Past|VerbForm=Part|Voice=Act, Case=Gen|POS=NUM, Animacy=Inan|Case=Acc|Gender=Masc|POS=NUM, Aspect=Imp|Case=Gen|Number=Plur|POS=VERB|Tense=Pres|VerbForm=Part|Voice=Act, Animacy=Inan|Case=Ins|Gender=Fem|Number=Sing|POS=P |
📄 License
This project is licensed under the MIT license.
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