Spanish RobertaForSequenceClassification Base Cased model (from JonatanGk)

Description

Pretrained RobertaForSequenceClassification model, adapted from Hugging Face and curated to provide scalability and production-readiness using Spark NLP. roberta-base-bne-finetuned-catalonia-independence-detector is a Spanish model originally trained by JonatanGk.

Predicted Entities

NEUTRAL, FAVOR, AGAINST

Live Demo Open in Colab Download Copy S3 URI

How to use

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

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

seq_classifier = RoBertaForSequenceClassification.pretrained("roberta_classifier_base_bne_finetuned_catalonia_independence_detector","es") \
    .setInputCols(["document", "token"]) \
    .setOutputCol("class")

pipeline = Pipeline(stages=[documentAssembler, tokenizer, seq_classifier])

data = spark.createDataFrame([["PUT YOUR STRING HERE"]]).toDF("text")

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

val documentAssembler = new DocumentAssembler()
      .setInputCols(Array("text"))
      .setOutputCols(Array("document"))

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

val seq_classifier = RoBertaForSequenceClassification.pretrained("roberta_classifier_base_bne_finetuned_catalonia_independence_detector","es")
    .setInputCols(Array("document", "token"))
    .setOutputCol("class")

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

val data = Seq("PUT YOUR STRING HERE").toDS.toDF("text")

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

import nlu
nlu.load("es.classify.roberta.catalonia_independence.base_finetuned").predict("""PUT YOUR STRING HERE""")

Model Information

References

• https://huggingface.co/JonatanGk/roberta-base-bne-finetuned-catalonia-independence-detector
• https://colab.research.google.com/github/JonatanGk/Shared-Colab/blob/master/Catalonia_independence_Detector_(SPANISH).ipynb#scrollTo=uNMOXJz38W6U
• https://github.com/lewtun
• https://JonatanGk.github.io
• https://www.linkedin.com/in/JonatanGk/
• https://paperswithcode.com/sota?task=Text+Classification&dataset=catalonia_independence