Author: smarterpoland

To już 5 lat! Gość specjalny na najbliższym SERze opowie o wyjaśnialnym ML

W najbliższy czwartek o godzinie 18:00 startujemy z 38. spotkaniem Entuzjastów R. Aż trudno uwierzyć, że minęło już 5 lat od naszego pierwszego spotkania w ICMie. Przez te 5 lat gościliśmy ponad 70 prelegentów, często osoby, które znaliśmy z ciekawych blogów, pakietów czy książek. Większość prelegentów pracuje w Warszawie, ale też byli ciekawi goście z … Czytaj dalej To już 5 lat! Gość specjalny na najbliższym SERze opowie o wyjaśnialnym ML

DALEX has a new skin! Learn how it was designed at gdansk2019.satRdays

DALEX is an R package for visual explanation, exploration, diagnostic and debugging of predictive ML models (aka XAI – eXplainable Artificial Intelligence). It has a bunch of visual explainers for different aspects of predictive models. Some of them are useful during model development some for fine tuning, model diagnostic or model explanations. Recently Hanna Dyrcz … Czytaj dalej DALEX has a new skin! Learn how it was designed at gdansk2019.satRdays

shapper is on CRAN, it’s an R wrapper over SHAP explainer for black-box models

Written by: Alicja Gosiewska In applied machine learning, there are opinions that we need to choose between interpretability and accuracy. However in field of the Interpretable Machine Learning, there are more and more new ideas for explaining black-box models. One of the best known method for local explanations is SHapley Additive exPlanations (SHAP). The SHAP … Czytaj dalej shapper is on CRAN, it’s an R wrapper over SHAP explainer for black-box models

x-mas tRees with gganimate, ggplot, plotly and friends

At the last homework before Christmas I asked my students from DataVisTechniques to create a ,,Christmas style” data visualization in R or Python (based on simulated data). Libaries like rbokeh, ggiraph, vegalite, shiny+ggplot2 or plotly were popular last year. This year there are also some nice submissions that use gganimate. Find source codes here. Plots … Czytaj dalej x-mas tRees with gganimate, ggplot, plotly and friends

Ceteris Paribus v0.3 is on CRAN

Ceteris Paribus package is a part of DALEX family of model explainers. Version 0.3 just gets to CRAN. It’s equipped with new functions for very elastic visual exploration of black box models. Its grammar generalizes Partial Dependency Plots, Individual Conditional Expectations, Wangkardu Plots and gives a lot of flexibility in model comparisons, groups comparisons and … Czytaj dalej Ceteris Paribus v0.3 is on CRAN

Local Goodness-of-Fit Plots / Wangkardu Explanations – a new DALEX companion

The next DALEX workshop will take place in 4 days at UseR. In the meantime I am working on a new explainer for a single observation. Something like a diagnostic plot for a single observation. Something that extends Ceteris Paribus Plots. Something similar to Individual Conditional Expectation (ICE) Plots. An experimental version is implemented in ceterisParibus … Czytaj dalej Local Goodness-of-Fit Plots / Wangkardu Explanations – a new DALEX companion