Repository Issue Activity (beta)

#788 Incorrect rawPrediction and probability from scoring test data?

#774 Lightgbm example code with Categorical feature

#718 mmlspark.lightgbm._LightGBMClassifier does not exist

#452 java.lang.UnsatisfiedLinkError: Could not load the native libraries because we encountered the following problems: no _lightgbm in java.library.path and Could not find resource /com/microsoft/ml/lightgbm/osx/x86_64/lib_lightgbm.dylib in jar.

#2565 [BUG] In LightGBM use of improvementTolerance has inverted semantics for lower-is-better metrics (RMSE, MAE, etc.), causing early stopping to never trigger

#2563 [BUG] Fabric python docs code doesn't run

#2442 LightGBM numBatches and earlyStoppingRound conflict

#2310 [BUG] java.net.ConnectException: Connection refused (Connection refused)

#2467 [BUG] Distributed mode of LightGBMClassifier not working at all when spark.executor.instances > 1

#2051 [BUG] LightGBM consistently crashes when trained with categorical features

#2242 [BUG] Error while using "LightGMB" on Fabric

#2433 Feature Request: Support for GPT-5 configurable parameters

#2452 Error Training LGBM Classifier on Databricks

#2438 Error Training LGBM Regressor on Fabric

#2441 When will EBMs be released to the public?

#2445 [BUG]

#2411 Quantization Light GBM

#2425 Error: no module named 'synapse.ml'

#2417 [BUG] ONNXModel fails in local Spark 3.5.6 environment

#2414 For spark 3.1.1, which version of SynapseML should I choose?

#2420 [BUG] AzureSearchWriter sends GeographyPoint field as JSON string instead of GeoJSON object, causing Azure AI Search request failure.

#2416 How do I generate the evaluation results when using early stopping

#919 Upgrading to 1.0.0-rc2 results in a large drop in classification performance using LightGBMClassifier.

#1328 Spark K8S cluster mode "ModuleNotFoundError: No module named 'synapse'"

#2407 Add configurable top_p parameter to OpenAIDefaults