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jpmml

9 indexed repositories · View on GitHub

sklearn2pmml
Python library for converting Scikit-Learn pipelines to PMML

Python · 705 stars
jpmml-sklearn
Java library and command-line application for converting Scikit-Learn pipelines to PMML

Java · 541 stars
jpmml-sparkml
Java library and command-line application for converting Apache Spark ML pipelines to PMML

Java · 272 stars
jpmml-lightgbm
Java library and command-line application for converting LightGBM models to PMML

Java · 188 stars
jpmml-model
Java Class Model API for PMML

Java · 158 stars
jpmml-xgboost
Java library and command-line application for converting XGBoost models to PMML

Java · 132 stars
jpmml-evaluator-spark
PMML evaluator library for Apache Spark

Scala · 99 stars
jpmml-r
Java library and command-line application for converting R models to PMML

Java · 36 stars
jpmml-python
Java library for converting Python models to PMML

Java · 3 stars

Beginner friendly Everything

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Build timestamp validation reads the wrong MANIFEST.MF when a Java agent is instrumenting the JVM Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

jpmml/sklearn2pmml#475 · 2 comments · Opened Aug 31, 2026
Arbitrary code execution via dill.load() on untrusted input files (CWE-502) Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

jpmml/sklearn2pmml#472 · Opened Jul 7, 2026
Support for multi-output tree models and their ensembles Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

jpmml/sklearn2pmml#470 · 4 comments · Opened Mar 25, 2026
Customization API Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-model#45 · 2 comments · Opened Jan 13, 2026
Checksum API Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-model#44 · 1 comment · Opened Dec 14, 2025
Native XAI Support with SHAP Values and LIME Explanations in PMML Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jpmml/sklearn2pmml#465 · 1 comment · Opened Oct 12, 2025
Vulnerability in transitive dependency org.eclipse.angus:angus-mail 2.0.3 ? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/jpmml-model#43 · 5 comments · Opened Aug 18, 2025
failed in rename column name and output pmml Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

jpmml/sklearn2pmml#458 · 4 comments · Opened May 29, 2025
Support for more `BinningProcess.binning_transform_params` parameters Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/jpmml-sklearn#201 · 4 comments · Opened Apr 23, 2025
Is there a way to get results from only the preprocessing layer? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/sklearn2pmml#449 · 1 comment · Opened Mar 28, 2025
compression level difference on recent releases Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/jpmml-model#42 · 32 comments · Opened Jan 28, 2025
Convert the Deep-Forest model to pmml format Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

jpmml/sklearn2pmml#439 · 6 comments · Opened Dec 31, 2024
Support for customizing missing/invalid value handling across all customer Transformer classes (similar to what's already available in `ExpressionTransformer`) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/sklearn2pmml#438 · 6 comments · Opened Dec 20, 2024
Detect invalid value treatment policy based on the "transformer composition" of SkLearn pipeline Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/sklearn2pmml#436 · 12 comments · Opened Dec 3, 2024
How can use a method similar to pandas' groupby to group a dataset and use `numpy.random.uniform` function？ Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/sklearn2pmml#432 · 3 comments · Opened Aug 22, 2024
CategoricalDomain performance in transform step Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

jpmml/sklearn2pmml#431 · 5 comments · Opened Aug 20, 2024
`ExpressionTransformer` should try to rectify feature type information Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

jpmml/sklearn2pmml#397 · 5 comments · Opened Oct 6, 2023
Support for Scikit-Survival models that is compatible with Sklearn? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jpmml/jpmml-sklearn#174 · 4 comments · Opened Jun 6, 2022
Support for custom Java-backed models (eg. factorization machine) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-sparkml#122 · 1 comment · Opened Mar 3, 2022
Support for `cross_entropy` objective function in regression context? Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

jpmml/jpmml-lightgbm#56 · 1 comment · Opened Feb 21, 2022
Expression translator should support multi-dimensional array indexing syntax Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/jpmml-python#15 · 3 comments · Opened Nov 25, 2021
A model that was trained on a dense dataset makes incorrect predictions for sparse datasets Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/jpmml-lightgbm#51 · 7 comments · Opened Sep 14, 2021
provide support for date functions Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-sparkml#83 · Opened Nov 11, 2019
Support for Modulo operator in SQLTransformer Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jpmml/jpmml-sparkml#81 · Opened Nov 11, 2019
Support for lifelines Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-sklearn#183 · 2 comments · Opened Oct 4, 2019
error with lgb's continue training model file Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/jpmml-lightgbm#26 · 1 comment · Opened Sep 18, 2019
gblinear is not supported Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-xgboost#41 · Opened Aug 1, 2019
Support for half-precision (aka `binary16` or `float16`) floating-point values Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jpmml/jpmml-python#2 · Opened Mar 24, 2019
Add support for `OneVsRest` classification model Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-sparkml#57 · 1 comment · 1 reaction · Opened Mar 5, 2019
Add support for 'Normalizer' tranformer Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-sparkml#56 · 3 comments · Opened Jan 16, 2019
Provide PySpark and SparkR wrapper packages Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jpmml/jpmml-evaluator-spark#21 · 3 comments · Opened Aug 29, 2018
Handling columns with null values Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/jpmml-sparkml#44 · 6 comments · Opened Jun 26, 2018
Schema hardening - auto generate missing value replacement attribute Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-r#10 · Opened Jun 10, 2018
Generalize model verification to unsupervised learning methods, custom output fields Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/sklearn2pmml#97 · 4 comments · Opened May 28, 2018
Request matching mode and setMinTokenLength suports for RegexTokenizer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/jpmml-sparkml#42 · 3 comments · Opened Apr 24, 2018
Support for `LocalOutlierFactor` estimator type Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/sklearn2pmml#89 · 1 comment · Opened Mar 22, 2018
Problem with underscore when using RegexTokenizer() Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

jpmml/jpmml-sparkml#40 · 1 comment · Opened Mar 18, 2018
Support transformed labels Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

jpmml/jpmml-sparkml#35 · 8 comments · Opened Feb 9, 2018
Using MultiLabelBinarizer Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/sklearn2pmml#79 · 7 comments · Opened Jan 17, 2018
Get attribute of PCA object and custom predict function Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

jpmml/sklearn2pmml#77 · 4 comments · Opened Jan 12, 2018
Add "dummy" estimator classes Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

jpmml/jpmml-sparkml#34 · 6 comments · Opened Jan 3, 2018
Support for date/datetime parsing functions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

jpmml/jpmml-r#9 · Opened Dec 8, 2017
Support for type cast functions Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

jpmml/jpmml-r#8 · Opened Dec 8, 2017
Support for decision engineering Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

jpmml/jpmml-r#7 · Opened Dec 8, 2017
Ensure the case-sensitivity of TF-IDF transformations Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

jpmml/jpmml-sklearn#51 · Opened Oct 9, 2017
Java RExpParser exception Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

jpmml/jpmml-r#6 · 5 comments · Opened Sep 19, 2017
Random forest survival (ranger) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

jpmml/jpmml-r#5 · Opened Sep 19, 2017
Customizing the "missing value handling"-mode of models Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/jpmml-sparkml#25 · 2 comments · Opened Jul 18, 2017
Support hashingtf transformers Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

jpmml/jpmml-sparkml#20 · 6 comments · Opened Jun 28, 2017
Support for Decimal Types? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

jpmml/jpmml-sparkml#110 · 4 comments · Opened Feb 22, 2017

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