diff --git a/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorOps.td b/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorOps.td
--- a/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorOps.td
+++ b/mlir/include/mlir/Dialect/SparseTensor/IR/SparseTensorOps.td
@@ -536,10 +536,11 @@
 }
 
 def SparseTensor_YieldOp : SparseTensor_Op<"yield", [NoSideEffect, Terminator]> {
-  let summary = "Yield from sparse_tensor set operations";
+  let summary = "Yield from sparse_tensor set-like operations";
   let description = [{
       Yield a value from within a block.
-      Used to terminate a block in sparse_tensor set-like operations.
+      Used to terminate a block in sparse_tensor set-like operations, which
+      operate on different pieces of sparse tensor overlaps.
 
       Example:
       ```
diff --git a/mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp b/mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp
--- a/mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp
+++ b/mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp
@@ -13,7 +13,6 @@
 #include "mlir/IR/Matchers.h"
 #include "mlir/IR/OpImplementation.h"
 #include "llvm/ADT/TypeSwitch.h"
-#include <iostream>
 
 using namespace mlir;
 using namespace mlir::sparse_tensor;