
Overview
This solution uses an unsupervised learning method that solves problem of Bias in unstructured data (Text Corpus). It identifies and reduces the bias present in the word embeddings. The user can target a specific bias (Gender, Age, Race etc.) to be identified and mitigated, without loss in semantic meaning of words in the corpus. These trained and de-biased word vectors can then be utilized in language models powering applications like unbiased word prediction, unbiased word suggestion for replacement words in sentences, unbiased sentence generation, etc.
Highlights
- Bias: Detection & Mitigation algorithm is an unique implementation, able to handle unstructrued data like 'Text Corpus'. It performs all processes only based on user provided inputs (text corpus, bias specific seed words, bias direction defining pair of words, and category specific word list) in a single zip file. This algorithm also reduces Bias associated with frequency features in the Text corpus. The algorithm considers constraints such as minimum and maximum frequency of words in Text corpus, presence of symbols, Gender Direction etc.
- This solution is primarily optimized for gender De-Biasing case, but can be effectively and readily applied for any other case of Bias cases like Racism, Sexism, Ableism, etc. It can help organizations improve the bias neutrality in decision making through models using this algorithm's output DeBiased vectors. This solution also helps reduce the direct or indirect cost associated with lost revenues / customers, employees dissatisfaction, legal and compliance risk, damaged brand reputation etc.
- PACE - ML is Mphasis Framework and Methodology for end-to-end machine learning development and deployment. PACE-ML enables organizations to improve the quality & reliability of the machine learning solutions in production and helps automate, scale, and monitor them. Need customized Machine Learning and Deep Learning solutions? Get in touch!
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Pricing
Dimension | Description | Cost/host/hour |
|---|---|---|
ml.m5.4xlarge Inference (Batch) Recommended | Model inference on the ml.m5.4xlarge instance type, batch mode | $0.00 |
ml.m5.4xlarge Inference (Real-Time) Recommended | Model inference on the ml.m5.4xlarge instance type, real-time mode | $0.00 |
ml.m5.4xlarge Training Recommended | Algorithm training on the ml.m5.4xlarge instance type | $10.00 |
ml.m4.4xlarge Inference (Batch) | Model inference on the ml.m4.4xlarge instance type, batch mode | $0.00 |
ml.m4.16xlarge Inference (Batch) | Model inference on the ml.m4.16xlarge instance type, batch mode | $0.00 |
ml.m5.2xlarge Inference (Batch) | Model inference on the ml.m5.2xlarge instance type, batch mode | $0.00 |
ml.p3.16xlarge Inference (Batch) | Model inference on the ml.p3.16xlarge instance type, batch mode | $0.00 |
ml.m4.2xlarge Inference (Batch) | Model inference on the ml.m4.2xlarge instance type, batch mode | $0.00 |
ml.c5.2xlarge Inference (Batch) | Model inference on the ml.c5.2xlarge instance type, batch mode | $0.00 |
ml.p3.2xlarge Inference (Batch) | Model inference on the ml.p3.2xlarge instance type, batch mode | $0.00 |
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Currently we do not support refunds, but you can cancel your subscription to the service at any time.
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Amazon SageMaker algorithm
An Amazon SageMaker algorithm is a machine learning model that requires your training data to make predictions. Use the included training algorithm to generate your unique model artifact. Then deploy the model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.
Version release notes
This is the first version
Additional details
Inputs
- Summary
- text corpus input contains text for which user wants to obtain debiased word vectors
- category word seeds contain unbiased keywords specific to the category
- definitional pairs contain keywords part of same group but opposite category
- bias specific full contains all keywords for categories considered for debiasing
- Limitations for input type
- Inferencing is done within training pipeline. Real time inference endpoint/batch transform job is not required.
- Input MIME type
- application/zip
Input data descriptions
The following table describes supported input data fields for real-time inference and batch transform.
Field name | Description | Constraints | Required |
|---|---|---|---|
text_corpus_input | * Input text file containing text corpus for which user wants to obtain debiased word vectors | Type: FreeText | Yes |
category_word_seeds | Category word seed text files containing unbiased keywords specific to the category | Type: Categorical
Allowed values: countryman,waiter,male | Yes |
definitional_pairs | Json file containing keywords part of same group but opposite category | Type: Categorical
Allowed values: ["woman", "man"], ["girl", "boy"] | Yes |
bias_specific_full | Json file containing all keywords for categories considered for debiasing | Type: Categorical
Allowed values: woman", "spokesman", "wife", "himself" | Yes |
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