Nomad changes

packages/java/dev/kreuzberg/LayoutDetectionConfig.java

@@ -0,0 +1,105 @@
+// This file is auto-generated by alef — DO NOT EDIT.
+// alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
+// To regenerate: alef generate
+// To verify freshness: alef verify --exit-code
+// Issues & docs: https://github.com/kreuzberg-dev/alef
+package dev.kreuzberg;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder;
+import org.jspecify.annotations.Nullable;
+
+/**
+ * Layout detection configuration.
+ *
+ * Controls layout detection behavior in the extraction pipeline.
+ * When set on ExtractionConfig(super.ExtractionConfig), layout detection
+ * is enabled for PDF extraction.
+ */
+@JsonInclude(JsonInclude.Include.NON_ABSENT)
+@JsonDeserialize(builder = LayoutDetectionConfig.Builder.class)
+public record LayoutDetectionConfig(
+    /**
+     * Confidence threshold override (null = use model default).
+     */
+    @Nullable @JsonProperty("confidence_threshold") Float confidenceThreshold,
+    /**
+     * Whether to apply postprocessing heuristics (default: true).
+     */
+    @Nullable @JsonProperty("apply_heuristics") Boolean applyHeuristics,
+    /**
+     * Table structure recognition model.
+     *
+     * Controls which model is used for table cell detection within layout-detected
+     * table regions. Defaults to TableModel.Tatr.
+     */
+    @Nullable @JsonProperty("table_model") TableModel tableModel,
+    /**
+     * Hardware acceleration for ONNX models (layout detection + table structure).
+     *
+     * When set, controls which execution provider (CPU, CUDA, CoreML, TensorRT)
+     * is used for inference. Defaults to {@code None} (auto-select per platform).
+     */
+    @Nullable @JsonProperty("acceleration") AccelerationConfig acceleration
+) {
+    public static Builder builder() {
+        return new Builder();
+    }
+
+    // CPD-OFF
+    @JsonPOJOBuilder(withPrefix = "with", buildMethodName = "build")
+    public static final class Builder {
+
+        @JsonProperty("confidence_threshold")
+private Float confidenceThreshold = null;
+        @JsonProperty("apply_heuristics")
+private Boolean applyHeuristics = null;
+        @JsonProperty("table_model")
+        @Nullable private TableModel tableModel = TableModel.Tatr;
+        @Nullable private AccelerationConfig acceleration = null;
+
+        /** Sets the confidenceThreshold field. */
+        @JsonProperty("confidence_threshold")
+        public Builder withConfidenceThreshold(final @Nullable Float value) {
+            this.confidenceThreshold = value;
+            return this;
+        }
+
+        /** Sets the applyHeuristics field. */
+        @JsonProperty("apply_heuristics")
+        public Builder withApplyHeuristics(final @Nullable Boolean value) {
+            this.applyHeuristics = value;
+            return this;
+        }
+
+        /** Sets the tableModel field. */
+        @JsonProperty("table_model")
+        public Builder withTableModel(final @Nullable TableModel value) {
+            this.tableModel = value;
+            return this;
+        }
+
+        /** Sets the acceleration field. */
+        @JsonProperty("acceleration")
+        public Builder withAcceleration(final @Nullable AccelerationConfig value) {
+            this.acceleration = value;
+            return this;
+        }
+
+        /** Builds the LayoutDetectionConfig instance. */
+        public LayoutDetectionConfig build() {
+            return new LayoutDetectionConfig(
+                confidenceThreshold,
+                applyHeuristics,
+                tableModel,
+                acceleration
+            );
+        }
+    }
+    // CPD-ON
+    public static LayoutDetectionConfig defaultInstance() {
+        throw new UnsupportedOperationException("defaultInstance is not yet bridged via JNI; use the Builder instead.");
+    }
+}