Edit on GitHub
  • John Snow Labs
  • May 17, 2022

Dutch Named Entity Recognition (from ml6team)

  • xlm_roberta
  • ner
  • token_classification
  • nl
  • open_source

Description

Pretrained Named Entity Recognition model, adapted from Hugging Face and curated to provide scalability and production-readiness using Spark NLP. xlm-roberta-base-nl-emoji-ner is a Dutch model orginally trained by ml6team.

Predicted Entities

😨, 🚗, ☕, 😥, 💰, 😠, 🍾, 😍, 😄, 🤯

Download Copy S3 URI

How to use

documentAssembler = DocumentAssembler() \
        .setInputCol("text") \
        .setOutputCol("document")

sentenceDetector = SentenceDetectorDLModel.pretrained("sentence_detector_dl", "xx")\
       .setInputCols(["document"])\
       .setOutputCol("sentence")

tokenizer = Tokenizer() \
    .setInputCols("sentence") \
    .setOutputCol("token")

tokenClassifier = XlmRoBertaForTokenClassification.pretrained("xlmroberta_ner_xlm_roberta_base_nl_emoji_ner","nl") \
    .setInputCols(["sentence", "token"]) \
    .setOutputCol("pos")

pipeline = Pipeline(stages=[documentAssembler, sentenceDetector, tokenizer, tokenClassifier])

data = spark.createDataFrame([["Ik hou van Spark NLP"]]).toDF("text")

result = pipeline.fit(data).transform(data)

val documentAssembler = new DocumentAssembler() 
          .setInputCol("text") 
          .setOutputCol("document")

val sentenceDetector = SentenceDetectorDLModel.pretrained("sentence_detector_dl", "xx")
       .setInputCols(Array("document"))
       .setOutputCol("sentence")

val tokenizer = new Tokenizer() 
    .setInputCols(Array("sentence"))
    .setOutputCol("token")

val tokenClassifier = XlmRoBertaForTokenClassification.pretrained("xlmroberta_ner_xlm_roberta_base_nl_emoji_ner","nl") 
    .setInputCols(Array("sentence", "token")) 
    .setOutputCol("pos")

val pipeline = new Pipeline().setStages(Array(documentAssembler,sentenceDetector, tokenizer, tokenClassifier))

val data = Seq("Ik hou van Spark NLP").toDF("text")

val result = pipeline.fit(data).transform(data)

Model Information

Model Name: xlmroberta_ner_xlm_roberta_base_nl_emoji_ner
Compatibility: Spark NLP 3.4.2+
License: Open Source
Edition: Official
Input Labels: [document, token]
Output Labels: [ner]
Language: nl
Size: 851.4 MB
Case sensitive: true
Max sentence length: 128

References

  • https://huggingface.co/ml6team/xlm-roberta-base-nl-emoji-ner