Pipeline to Extraction of Clinical Abbreviations and Acronyms

Description

This pretrained pipeline is built on the top of ner_abbreviation_clinical model.

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How to use

from sparknlp.pretrained import PretrainedPipeline

pipeline = PretrainedPipeline("ner_abbreviation_clinical_pipeline", "en", "clinical/models")

text = '''Gravid with estimated fetal weight of 6-6/12 pounds. LOWER EXTREMITIES: No edema. LABORATORY DATA: Laboratory tests include a CBC which is normal. Blood Type: AB positive. Rubella: Immune. VDRL: Nonreactive. Hepatitis C surface antigen: Negative. HIV: Negative. One-Hour Glucose: 117. Group B strep has not been done as yet.'''

result = pipeline.fullAnnotate(text)
import com.johnsnowlabs.nlp.pretrained.PretrainedPipeline

val pipeline = new PretrainedPipeline("ner_abbreviation_clinical_pipeline", "en", "clinical/models")

val text = "Gravid with estimated fetal weight of 6-6/12 pounds. LOWER EXTREMITIES: No edema. LABORATORY DATA: Laboratory tests include a CBC which is normal. Blood Type: AB positive. Rubella: Immune. VDRL: Nonreactive. Hepatitis C surface antigen: Negative. HIV: Negative. One-Hour Glucose: 117. Group B strep has not been done as yet."

val result = pipeline.fullAnnotate(text)
import nlu
nlu.load("en.med_ner.clinical-abbreviation.pipeline").predict("""Gravid with estimated fetal weight of 6-6/12 pounds. LOWER EXTREMITIES: No edema. LABORATORY DATA: Laboratory tests include a CBC which is normal. Blood Type: AB positive. Rubella: Immune. VDRL: Nonreactive. Hepatitis C surface antigen: Negative. HIV: Negative. One-Hour Glucose: 117. Group B strep has not been done as yet.""")

Results

|    | ner_chunks   |   begin |   end | ner_label   |   confidence |
|---:|:-------------|--------:|------:|:------------|-------------:|
|  0 | CBC          |     126 |   128 | ABBR        |            1 |
|  1 | AB           |     159 |   160 | ABBR        |            1 |
|  2 | VDRL         |     189 |   192 | ABBR        |            1 |
|  3 | HIV          |     247 |   249 | ABBR        |            1 |

Model Information

Model Name: ner_abbreviation_clinical_pipeline
Type: pipeline
Compatibility: Healthcare NLP 4.3.0+
License: Licensed
Edition: Official
Language: en
Size: 1.7 GB

Included Models

  • DocumentAssembler
  • SentenceDetectorDLModel
  • TokenizerModel
  • WordEmbeddingsModel
  • MedicalNerModel
  • NerConverterInternalModel