International business machines corporation (20240176988). GENERATING LOW-DISTORTION, IN-DISTRIBUTION NEIGHBORHOOD SAMPLES OF AN INSTANCE OF A DATASET USING A VARIATIONAL AUTOENCODER simplified abstract
Contents
- 1 GENERATING LOW-DISTORTION, IN-DISTRIBUTION NEIGHBORHOOD SAMPLES OF AN INSTANCE OF A DATASET USING A VARIATIONAL AUTOENCODER
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 GENERATING LOW-DISTORTION, IN-DISTRIBUTION NEIGHBORHOOD SAMPLES OF AN INSTANCE OF A DATASET USING A VARIATIONAL AUTOENCODER - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
GENERATING LOW-DISTORTION, IN-DISTRIBUTION NEIGHBORHOOD SAMPLES OF AN INSTANCE OF A DATASET USING A VARIATIONAL AUTOENCODER
Organization Name
international business machines corporation
Inventor(s)
Natalia Martinez Gil of Durham NC (US)
Kanthi Sarpatwar of Elmsford NY (US)
Roman Vaculin of Larchmont NY (US)
GENERATING LOW-DISTORTION, IN-DISTRIBUTION NEIGHBORHOOD SAMPLES OF AN INSTANCE OF A DATASET USING A VARIATIONAL AUTOENCODER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240176988 titled 'GENERATING LOW-DISTORTION, IN-DISTRIBUTION NEIGHBORHOOD SAMPLES OF AN INSTANCE OF A DATASET USING A VARIATIONAL AUTOENCODER
Simplified Explanation
The abstract describes a method, system, and computer program product for utilizing a variational autoencoder for neighborhood sampling. The variational autoencoder is trained to generate in-distribution neighborhood samples, which are then used to explain the predictions of a black box model.
- Variational autoencoder trained to generate in-distribution neighborhood samples
- In-distribution neighborhood samples generated in latent space satisfying a distortion constraint
- Interpretable examples generated using a k-nearest neighbors algorithm
- Interpretable examples used to explain black box model predictions
- Improved accuracy of post-hoc local explanation methods
Potential Applications
This technology could be applied in various fields such as:
- Machine learning
- Data analysis
- Predictive modeling
Problems Solved
This technology addresses the following issues:
- Lack of interpretability in black box models
- Difficulty in explaining complex model predictions
- Limited understanding of model decision-making processes
Benefits
The benefits of this technology include:
- Improved accuracy in explaining model predictions
- Enhanced interpretability of machine learning models
- Better understanding of model behavior
Potential Commercial Applications
This technology has potential commercial applications in:
- Financial services for risk assessment
- Healthcare for predictive modeling
- E-commerce for personalized recommendations
Possible Prior Art
One possible prior art could be the use of k-nearest neighbors algorithms for generating interpretable examples in machine learning models.
Unanswered Questions
How does this technology compare to other post-hoc explanation methods?
This article does not provide a direct comparison with other post-hoc explanation methods in terms of accuracy, efficiency, or scalability.
What are the limitations of using a variational autoencoder for neighborhood sampling?
The article does not discuss any potential limitations or challenges associated with utilizing a variational autoencoder for neighborhood sampling.
Original Abstract Submitted
a computer-implemented method, system and computer program product for utilizing a variational autoencoder for neighborhood sampling. a variational autoencoder is trained to generate in-distribution neighborhood samples. upon training the variational autoencoder to generate in-distribution neighborhood samples, in-distribution neighborhood samples of an instance of a dataset in latent space that satisfy a distortion constraint are generated using the trained variational autoencoder. a set of interpretable examples for the in-distribution neighborhood samples are then generated using a k-nearest neighbors algorithm. such interpretable examples are then used to explain the black box model's predictions. as a result, the accuracy of the decision making ability of post-hoc local explanation methods is improved.