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…153) Co-authored-by: Mary-Sci <meryemyildiz366@gmail.com>
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docs/_posts/Mary-Sci/2023-04-26-legmulticlf_online_terms_of_service_english_en.md
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--- | ||
layout: model | ||
title: Legal Multilabel Classifier on Online Terms of Service | ||
author: John Snow Labs | ||
name: legmulticlf_online_terms_of_service_english | ||
date: 2023-04-26 | ||
tags: [en, licensed, multilabel, classification, legal, tensorflow] | ||
task: Text Classification | ||
language: en | ||
edition: Legal NLP 1.0.0 | ||
spark_version: 3.0 | ||
supported: true | ||
engine: tensorflow | ||
annotator: MultiClassifierDLModel | ||
article_header: | ||
type: cover | ||
use_language_switcher: "Python-Scala-Java" | ||
--- | ||
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## Description | ||
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This is the Multi-Label Text Classification model that can be used to identify potentially unfair clauses in online Terms of Service. The classes are as follows: | ||
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- Arbitration | ||
- Choice_of_law | ||
- Content_removal | ||
- Jurisdiction | ||
- Limitation_of_liability | ||
- Other | ||
- Unilateral_change | ||
- Unilateral_termination | ||
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## Predicted Entities | ||
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`Arbitration`, `Choice_of_law`, `Content_removal`, `Jurisdiction`, `Limitation_of_liability`, `Other`, `Unilateral_change`, `Unilateral_termination` | ||
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{:.btn-box} | ||
<button class="button button-orange" disabled>Live Demo</button> | ||
<button class="button button-orange" disabled>Open in Colab</button> | ||
[Download](https://s3.amazonaws.com/auxdata.johnsnowlabs.com/legal/models/legmulticlf_online_terms_of_service_english_en_1.0.0_3.0_1682519205970.zip){:.button.button-orange} | ||
[Copy S3 URI](s3://auxdata.johnsnowlabs.com/legal/models/legmulticlf_online_terms_of_service_english_en_1.0.0_3.0_1682519205970.zip){:.button.button-orange.button-orange-trans.button-icon.button-copy-s3} | ||
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## How to use | ||
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<div class="tabs-box" markdown="1"> | ||
{% include programmingLanguageSelectScalaPythonNLU.html %} | ||
```python | ||
document_assembler = nlp.DocumentAssembler() \ | ||
.setInputCol('text')\ | ||
.setOutputCol('document') | ||
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tokenizer = nlp.Tokenizer() \ | ||
.setInputCols(['document'])\ | ||
.setOutputCol('token') | ||
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embeddings = nlp.BertEmbeddings.pretrained("bert_embeddings_sec_bert_base", "en") \ | ||
.setInputCols(['document', 'token'])\ | ||
.setOutputCol("embeddings") | ||
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embeddingsSentence = nlp.SentenceEmbeddings() \ | ||
.setInputCols(['document', 'embeddings'])\ | ||
.setOutputCol('sentence_embeddings')\ | ||
.setPoolingStrategy('AVERAGE') | ||
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classifierdl = nlp.MultiClassifierDLModel.pretrained('legmulticlf_online_terms_of_service_english', 'en', 'legal/models') | ||
.setInputCols(["sentence_embeddings"])\ | ||
.setOutputCol("class") | ||
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clf_pipeline = nlp.Pipeline(stages=[document_assembler, | ||
tokenizer, | ||
embeddings, | ||
embeddingsSentence, | ||
classifierdl]) | ||
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df = spark.createDataFrame([["We are not responsible or liable for (and have no obligation to verify) any wrong or misspelled email address or inaccurate or wrong (mobile) phone number or credit card number."]]).toDF("text") | ||
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model = clf_pipeline.fit(df) | ||
result = model.transform(df) | ||
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result.select("text", "class.result").show(truncate=False) | ||
``` | ||
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</div> | ||
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## Results | ||
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```bash | ||
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ | ||
|sentence |result | | ||
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ | ||
|We are not responsible or liable for (and have no obligation to verify) any wrong or misspelled email address or inaccurate or wrong (mobile) phone number or credit card number.|[Limitation_of_liability]| | ||
+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ | ||
``` | ||
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{:.model-param} | ||
## Model Information | ||
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{:.table-model} | ||
|---|---| | ||
|Model Name:|legmulticlf_online_terms_of_service_english| | ||
|Compatibility:|Legal NLP 1.0.0+| | ||
|License:|Licensed| | ||
|Edition:|Official| | ||
|Input Labels:|[sentence_embeddings]| | ||
|Output Labels:|[class]| | ||
|Language:|en| | ||
|Size:|13.9 MB| | ||
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## References | ||
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Train dataset available [here](https://huggingface.co/datasets/joelito/online_terms_of_service) | ||
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## Benchmarking | ||
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```bash | ||
label precision recall f1-score support | ||
Arbitration 1.00 0.50 0.67 4 | ||
Choice_of_law 0.67 0.67 0.67 3 | ||
Content_removal 1.00 0.67 0.80 3 | ||
Jurisdiction 0.80 1.00 0.89 4 | ||
Limitation_of_liability 0.73 0.73 0.73 15 | ||
Other 0.86 0.89 0.88 28 | ||
Unilateral_change 0.86 1.00 0.92 6 | ||
Unilateral_termination 1.00 0.80 0.89 5 | ||
micro-avg 0.84 0.82 0.83 68 | ||
macro-avg 0.86 0.78 0.81 68 | ||
weighted-avg 0.85 0.82 0.83 68 | ||
samples-avg 0.80 0.82 0.81 68 | ||
``` |