| --- |
| tags: |
| - spacy |
| - token-classification |
| language: |
| - en |
| license: mit |
| model-index: |
| - name: en_core_web_lg |
| results: |
| - task: |
| name: NER |
| type: token-classification |
| metrics: |
| - name: NER Precision |
| type: precision |
| value: 0.8516398746 |
| - name: NER Recall |
| type: recall |
| value: 0.8569711538 |
| - name: NER F Score |
| type: f_score |
| value: 0.8542971968 |
| - task: |
| name: TAG |
| type: token-classification |
| metrics: |
| - name: TAG (XPOS) Accuracy |
| type: accuracy |
| value: 0.9734810915 |
| - task: |
| name: UNLABELED_DEPENDENCIES |
| type: token-classification |
| metrics: |
| - name: Unlabeled Attachment Score (UAS) |
| type: f_score |
| value: 0.9208198801 |
| - task: |
| name: LABELED_DEPENDENCIES |
| type: token-classification |
| metrics: |
| - name: Labeled Attachment Score (LAS) |
| type: f_score |
| value: 0.9027174273 |
| - task: |
| name: SENTS |
| type: token-classification |
| metrics: |
| - name: Sentences F-Score |
| type: f_score |
| value: 0.907098331 |
| --- |
| ### Details: https://spacy.io/models/en#en_core_web_lg |
| |
| English pipeline optimized for CPU. Components: tok2vec, tagger, parser, senter, ner, attribute_ruler, lemmatizer. |
|
|
| | Feature | Description | |
| | --- | --- | |
| | **Name** | `en_core_web_lg` | |
| | **Version** | `3.7.1` | |
| | **spaCy** | `>=3.7.2,<3.8.0` | |
| | **Default Pipeline** | `tok2vec`, `tagger`, `parser`, `attribute_ruler`, `lemmatizer`, `ner` | |
| | **Components** | `tok2vec`, `tagger`, `parser`, `senter`, `attribute_ruler`, `lemmatizer`, `ner` | |
| | **Vectors** | 514157 keys, 514157 unique vectors (300 dimensions) | |
| | **Sources** | [OntoNotes 5](https://catalog.ldc.upenn.edu/LDC2013T19) (Ralph Weischedel, Martha Palmer, Mitchell Marcus, Eduard Hovy, Sameer Pradhan, Lance Ramshaw, Nianwen Xue, Ann Taylor, Jeff Kaufman, Michelle Franchini, Mohammed El-Bachouti, Robert Belvin, Ann Houston)<br />[ClearNLP Constituent-to-Dependency Conversion](https://github.com/clir/clearnlp-guidelines/blob/master/md/components/dependency_conversion.md) (Emory University)<br />[WordNet 3.0](https://wordnet.princeton.edu/) (Princeton University)<br />[Explosion Vectors (OSCAR 2109 + Wikipedia + OpenSubtitles + WMT News Crawl)](https://github.com/explosion/spacy-vectors-builder) (Explosion) | |
| | **License** | `MIT` | |
| | **Author** | [Explosion](https://explosion.ai) | |
|
|
| ### Label Scheme |
|
|
| <details> |
|
|
| <summary>View label scheme (113 labels for 3 components)</summary> |
|
|
| | Component | Labels | |
| | --- | --- | |
| | **`tagger`** | `$`, `''`, `,`, `-LRB-`, `-RRB-`, `.`, `:`, `ADD`, `AFX`, `CC`, `CD`, `DT`, `EX`, `FW`, `HYPH`, `IN`, `JJ`, `JJR`, `JJS`, `LS`, `MD`, `NFP`, `NN`, `NNP`, `NNPS`, `NNS`, `PDT`, `POS`, `PRP`, `PRP$`, `RB`, `RBR`, `RBS`, `RP`, `SYM`, `TO`, `UH`, `VB`, `VBD`, `VBG`, `VBN`, `VBP`, `VBZ`, `WDT`, `WP`, `WP$`, `WRB`, `XX`, `_SP`, ```` | |
| | **`parser`** | `ROOT`, `acl`, `acomp`, `advcl`, `advmod`, `agent`, `amod`, `appos`, `attr`, `aux`, `auxpass`, `case`, `cc`, `ccomp`, `compound`, `conj`, `csubj`, `csubjpass`, `dative`, `dep`, `det`, `dobj`, `expl`, `intj`, `mark`, `meta`, `neg`, `nmod`, `npadvmod`, `nsubj`, `nsubjpass`, `nummod`, `oprd`, `parataxis`, `pcomp`, `pobj`, `poss`, `preconj`, `predet`, `prep`, `prt`, `punct`, `quantmod`, `relcl`, `xcomp` | |
| | **`ner`** | `CARDINAL`, `DATE`, `EVENT`, `FAC`, `GPE`, `LANGUAGE`, `LAW`, `LOC`, `MONEY`, `NORP`, `ORDINAL`, `ORG`, `PERCENT`, `PERSON`, `PRODUCT`, `QUANTITY`, `TIME`, `WORK_OF_ART` | |
| |
| </details> |
| |
| ### Accuracy |
| |
| | Type | Score | |
| | --- | --- | |
| | `TOKEN_ACC` | 99.86 | |
| | `TOKEN_P` | 99.57 | |
| | `TOKEN_R` | 99.58 | |
| | `TOKEN_F` | 99.57 | |
| | `TAG_ACC` | 97.35 | |
| | `SENTS_P` | 92.19 | |
| | `SENTS_R` | 89.27 | |
| | `SENTS_F` | 90.71 | |
| | `DEP_UAS` | 92.08 | |
| | `DEP_LAS` | 90.27 | |
| | `ENTS_P` | 85.16 | |
| | `ENTS_R` | 85.70 | |
| | `ENTS_F` | 85.43 | |
