* make InputRecorder handle slice with embedded expressions

* special handling for Generate and Slice in BindingExtractor

3 files changed, 15 insertions, 2 deletions

diff --git a/config-model/src/main/java/com/yahoo/schema/expressiontransforms/InputRecorder.java b/config-model/src/main/java/com/yahoo/schema/expressiontransforms/InputRecorder.java
index 6e7787c2dd1..993a2442fdb 100644
--- a/config-model/src/main/java/com/yahoo/schema/expressiontransforms/InputRecorder.java
+++ b/config-model/src/main/java/com/yahoo/schema/expressiontransforms/InputRecorder.java
@@ -13,6 +13,7 @@ import com.yahoo.searchlib.rankingexpression.rule.ReferenceNode;
 import com.yahoo.searchlib.rankingexpression.rule.TensorFunctionNode;
 import com.yahoo.searchlib.rankingexpression.transform.ExpressionTransformer;
 import com.yahoo.tensor.functions.Generate;
+import com.yahoo.tensor.functions.Slice;
 
 import java.io.StringReader;
 import java.util.HashSet;
@@ -53,6 +54,13 @@ public class InputRecorder extends ExpressionTransformer<InputRecorderContext> {
                 }
                 return transformChildren(t, childContext);
             }
+            if (f instanceof Slice s) {
+                for (var tf : s.selectorFunctions()) {
+                    if (tf instanceof TensorFunctionNode.ExpressionTensorFunction expr) {
+                        transform(expr.wrappedExpression(), context);
+                    }
+                }
+            }
         }
         if (node instanceof CompositeNode c)
             return transformChildren(c, context);
diff --git a/config-model/src/test/derived/globalphase_token_functions/rank-profiles.cfg b/config-model/src/test/derived/globalphase_token_functions/rank-profiles.cfg
index 33381060178..bf47dba9a71 100644
--- a/config-model/src/test/derived/globalphase_token_functions/rank-profiles.cfg
+++ b/config-model/src/test/derived/globalphase_token_functions/rank-profiles.cfg
@@ -32,9 +32,11 @@ rankprofile[].fef.property[].value "tensor<float>(d0[1],d1[128])"
 rankprofile[].fef.property[].name "vespa.rank.globalphase"
 rankprofile[].fef.property[].value "rankingExpression(globalphase)"
 rankprofile[].fef.property[].name "rankingExpression(globalphase).rankingScript"
-rankprofile[].fef.property[].value "onnx(my_ranking_model).score{d0:0}"
+rankprofile[].fef.property[].value "onnx(my_ranking_model).score{d0:(attribute(outputidx))}"
 rankprofile[].fef.property[].name "vespa.match.feature"
 rankprofile[].fef.property[].value "attribute(tokens)"
+rankprofile[].fef.property[].name "vespa.match.feature"
+rankprofile[].fef.property[].value "attribute(outputidx)"
 rankprofile[].fef.property[].name "vespa.globalphase.rerankcount"
 rankprofile[].fef.property[].value "1000"
 rankprofile[].fef.property[].name "vespa.type.attribute.tokens"
diff --git a/config-model/src/test/derived/globalphase_token_functions/test.sd b/config-model/src/test/derived/globalphase_token_functions/test.sd
index f8cc8863ad1..a1d14258aab 100644
--- a/config-model/src/test/derived/globalphase_token_functions/test.sd
+++ b/config-model/src/test/derived/globalphase_token_functions/test.sd
@@ -8,6 +8,9 @@ schema test {
         field tokens type tensor(d0[128]) {
             indexing: attribute
         }
+        field outputidx type double {
+            indexing: attribute
+        }
     }
     fieldset default {
         fields: title
@@ -35,7 +38,7 @@ schema test {
         }
         global-phase {
             rerank-count: 1000
-            expression: onnx(my_ranking_model).score{d0:0}
+            expression: onnx(my_ranking_model).score{d0:attribute(outputidx)}
         }
     }