Description
Pretrained GPT2Transformer model, adapted from Hugging Face and curated to provide scalability and production-readiness using Spark NLP.gpt2_small_portuguese_pierreguillou is a Portuguese model originally trained by pierreguillou.
How to use
documentAssembler = DocumentAssembler() \
.setInputCol("text") \
.setOutputCol("document")
seq2seq = GPT2Transformer.pretrained("gpt2_small_portuguese_pierreguillou","pt") \
.setInputCols(["documents"]) \
.setOutputCol("generation")
pipeline = Pipeline().setStages([documentAssembler, seq2seq])
data = spark.createDataFrame([["I love spark-nlp"]]).toDF("text")
pipelineModel = pipeline.fit(data)
pipelineDF = pipelineModel.transform(data)
val documentAssembler = new DocumentAssembler()
.setInputCol("text")
.setOutputCol("document")
val seq2seq = GPT2Transformer.pretrained("gpt2_small_portuguese_pierreguillou","pt")
.setInputCols(Array("documents"))
.setOutputCol("generation")
val pipeline = new Pipeline().setStages(Array(documentAssembler, seq2seq))
val data = Seq("I love spark-nlp").toDF("text")
val pipelineModel = pipeline.fit(data)
val pipelineDF = pipelineModel.transform(data)
Model Information
| Model Name: | gpt2_small_portuguese_pierreguillou |
| Compatibility: | Spark NLP 5.5.1+ |
| License: | Open Source |
| Edition: | Official |
| Input Labels: | [document] |
| Output Labels: | [generation] |
| Language: | pt |
| Size: | 299.3 MB |
References
https://huggingface.co/pierreguillou/gpt2-small-portuguese