Add support for 'TablesModelMetadata.{optimization_objective_recall_v…

…alue,optimization_objective_precision_value}' (via synth). (#8643)
googleapis · Jul 11, 2019 · 21e6d38 · 21e6d38
1 parent 36f3dd2
commit 21e6d38
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Showing 3 changed files with 113 additions and 17 deletions.
diff --git a/packages/google-cloud-automl/google/cloud/automl_v1beta1/proto/tables.proto b/packages/google-cloud-automl/google/cloud/automl_v1beta1/proto/tables.proto
@@ -142,6 +142,10 @@ message TablesModelMetadata {
   //                                 operating characteristic (ROC) curve.
   //   "MINIMIZE_LOG_LOSS" - Minimize log loss.
   //   "MAXIMIZE_AU_PRC" - Maximize the area under the precision-recall curve.
+  //   "MAXIMIZE_PRECISION_AT_RECALL" - Maximize precision for a specified
+  //                                   recall value.
+  //   "MAXIMIZE_RECALL_AT_PRECISION" - Maximize recall for a specified
+  //                                    precision value.
   //
   // CLASSIFICATION_MULTI_CLASS :
   //   "MINIMIZE_LOG_LOSS" (default) - Minimize log loss.
@@ -157,6 +161,19 @@ message TablesModelMetadata {
   //   "MINIMIZE_MAE" - Minimize mean-absolute error (MAE).
   string optimization_objective = 4;
 
+  // Additional optimization objective configuration. Required for
+  // `MAXIMIZE_PRECISION_AT_RECALL` and `MAXIMIZE_RECALL_AT_PRECISION`,
+  // otherwise unused.
+  oneof additional_optimization_objective_config {
+    // Required when optimization_objective is "MAXIMIZE_PRECISION_AT_RECALL".
+    // Must be between 0 and 1, inclusive.
+    float optimization_objective_recall_value = 17;
+
+    // Required when optimization_objective is "MAXIMIZE_RECALL_AT_PRECISION".
+    // Must be between 0 and 1, inclusive.
+    float optimization_objective_precision_value = 18;
+  }
+
   // Output only. Auxiliary information for each of the
   // input_feature_column_specs with respect to this particular model.
   repeated TablesModelColumnInfo tables_model_column_info = 5;

diff --git a/packages/google-cloud-automl/google/cloud/automl_v1beta1/proto/tables_pb2.py b/packages/google-cloud-automl/google/cloud/automl_v1beta1/proto/tables_pb2.py
diff --git a/packages/google-cloud-automl/synth.metadata b/packages/google-cloud-automl/synth.metadata
@@ -1,19 +1,19 @@
 {
-  "updateTime": "2019-07-03T12:16:09.242440Z",
+  "updateTime": "2019-07-11T12:12:01.271899Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.29.3",
-        "dockerImage": "googleapis/artman@sha256:8900f94a81adaab0238965aa8a7b3648791f4f3a95ee65adc6a56cfcc3753101"
+        "version": "0.29.4",
+        "dockerImage": "googleapis/artman@sha256:63f21e83cb92680b7001dc381069e962c9e6dee314fd8365ac554c07c89221fb"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "69916b6ffbb7717fa009033351777d0c9909fb79",
-        "internalRef": "256241904"
+        "sha": "c50d9e822e19e069b7e3758736ea58cb4f35267c",
+        "internalRef": "257512381"
       }
     },
     {