Description
Pretrained MarianTransformer model, adapted from Hugging Face and curated to provide scalability and production-readiness using Spark NLP.opus_maltese_multiple_languages_english_finetuned_npomo_english_15_epochs is a English model originally trained by UnassumingOwl.
How to use
documentAssembler = DocumentAssembler() \
.setInputCol("text") \
.setOutputCol("document")
sentenceDL = SentenceDetectorDLModel.pretrained("sentence_detector_dl", "xx") \
.setInputCols(["document"]) \
.setOutputCol("translation")
marian = MarianTransformer.pretrained("opus_maltese_multiple_languages_english_finetuned_npomo_english_15_epochs","en") \
.setInputCols(["sentence"]) \
.setOutputCol("embeddings")
pipeline = Pipeline().setStages([documentAssembler, sentenceDL, marian])
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 marian = SentenceDetectorDLModel.pretrained("sentence_detector_dl", "xx")
.setInputCols(Array("document"))
.setOutputCol("sentence")
val embeddings = MarianTransformer.pretrained("opus_maltese_multiple_languages_english_finetuned_npomo_english_15_epochs","en")
.setInputCols(Array("sentence"))
.setOutputCol("translation")
val pipeline = new Pipeline().setStages(Array(documentAssembler, sentenceDL, marian))
val data = Seq("I love spark-nlp").toDF("text")
val pipelineModel = pipeline.fit(data)
val pipelineDF = pipelineModel.transform(data)
Model Information
| Model Name: | opus_maltese_multiple_languages_english_finetuned_npomo_english_15_epochs |
| Compatibility: | Spark NLP 5.5.0+ |
| License: | Open Source |
| Edition: | Official |
| Input Labels: | [sentences] |
| Output Labels: | [translation] |
| Language: | en |
| Size: | 532.7 MB |
References
https://huggingface.co/UnassumingOwl/opus-mt-mul-en-finetuned-npomo-en-15-epochs