readme: ---
  tags:
  - spacy
  - token-classification
  language:
  - vi
  license: cc-by-sa-4.0
  model-index:
  - name: vi_udv25_vietnamesevtb_trf
    results:
    - task:
        name: TAG
        type: token-classification
      metrics:
      - name: TAG (XPOS) Accuracy
        type: accuracy
        value: 0.8805048216
    - task:
        name: POS
        type: token-classification
      metrics:
      - name: POS (UPOS) Accuracy
        type: accuracy
        value: 0.9018631331
    - task:
        name: MORPH
        type: token-classification
      metrics:
      - name: Morph (UFeats) Accuracy
        type: accuracy
        value: 0.9695345305
    - task:
        name: LEMMA
        type: token-classification
      metrics:
      - name: Lemma Accuracy
        type: accuracy
        value: 0.8934519139
    - task:
        name: UNLABELED_DEPENDENCIES
        type: token-classification
      metrics:
      - name: Unlabeled Attachment Score (UAS)
        type: f_score
        value: 0.6807696182
    - task:
        name: LABELED_DEPENDENCIES
        type: token-classification
      metrics:
      - name: Labeled Attachment Score (LAS)
        type: f_score
        value: 0.6063552526
    - task:
        name: SENTS
        type: token-classification
      metrics:
      - name: Sentences F-Score
        type: f_score
        value: 0.943275972
  ---
  UD v2.5 benchmarking pipeline for UD_Vietnamese-VTB
  
  | Feature | Description |
  | --- | --- |
  | **Name** | `vi_udv25_vietnamesevtb_trf` |
  | **Version** | `0.0.1` |
  | **spaCy** | `>=3.2.1,<3.3.0` |
  | **Default Pipeline** | `experimental_char_ner_tokenizer`, `transformer`, `tagger`, `morphologizer`, `parser`, `experimental_edit_tree_lemmatizer` |
  | **Components** | `experimental_char_ner_tokenizer`, `transformer`, `senter`, `tagger`, `morphologizer`, `parser`, `experimental_edit_tree_lemmatizer` |
  | **Vectors** | 0 keys, 0 unique vectors (0 dimensions) |
  | **Sources** | [Universal Dependencies v2.5](https://lindat.mff.cuni.cz/repository/xmlui/handle/11234/1-3105) (Zeman, Daniel; et al.) |
  | **License** | `CC BY-SA 4.0` |
  | **Author** | [Explosion](https://explosion.ai) |
  
  ### Label Scheme
  
  <details>
  
  <summary>View label scheme (81 labels for 6 components)</summary>
  
  | Component | Labels |
  | --- | --- |
  | **`experimental_char_ner_tokenizer`** | `TOKEN` |
  | **`senter`** | `I`, `S` |
  | **`tagger`** | `!`, `"`, `,`, `-`, `.`, `...`, `:`, `;`, `?`, `@`, `A`, `C`, `CC`, `E`, `I`, `L`, `LBKT`, `M`, `N`, `NP`, `Nb`, `Nc`, `Np`, `Nu`, `Ny`, `P`, `R`, `RBKT`, `T`, `V`, `VP`, `X`, `Y`, `Z` |
  | **`morphologizer`** | `POS=NOUN`, `POS=ADP`, `POS=X\|Polarity=Neg`, `POS=VERB`, `POS=ADJ`, `POS=PUNCT`, `POS=X`, `POS=SCONJ`, `NumType=Card\|POS=NUM`, `POS=DET`, `POS=CCONJ`, `POS=PROPN`, `POS=AUX`, `POS=PART`, `POS=INTJ` |
  | **`parser`** | `ROOT`, `advcl`, `advmod`, `amod`, `appos`, `aux`, `aux:pass`, `case`, `cc`, `ccomp`, `compound`, `conj`, `cop`, `csubj`, `dep`, `det`, `discourse`, `iobj`, `list`, `mark`, `nmod`, `nsubj`, `nummod`, `obj`, `obl`, `parataxis`, `punct`, `xcomp` |
  | **`experimental_edit_tree_lemmatizer`** | `0` |
  
  </details>
  
  ### Accuracy
  
  | Type | Score |
  | --- | --- |
  | `TOKEN_F` | 87.90 |
  | `TOKEN_P` | 86.84 |
  | `TOKEN_R` | 89.00 |
  | `TOKEN_ACC` | 98.42 |
  | `SENTS_F` | 94.33 |
  | `SENTS_P` | 96.23 |
  | `SENTS_R` | 92.50 |
  | `TAG_ACC` | 88.05 |
  | `POS_ACC` | 90.19 |
  | `MORPH_ACC` | 96.95 |
  | `DEP_UAS` | 68.08 |
  | `DEP_LAS` | 60.64 |
  | `LEMMA_ACC` | 89.35 |