1 files changed, 3 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java b/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
index 55061f45f..74e7db901 100644
--- a/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
+++ b/java/src/com/android/inputmethod/latin/utils/LanguageModelParam.java
@@ -129,6 +129,9 @@ public final class LanguageModelParam {
         if (locale == null) {
             return null;
         }
+        // TODO: Though targetWord is an IV (in-vocabulary) word, we should still apply
+        // distracterFilter in the following code. If targetWord is a distracter,
+        // it should be filtered out.
         if (dictionaryFacilitator.isValidWord(targetWord, false /* ignoreCase */)) {
             return createAndGetLanguageModelParamOfWord(prevWord, targetWord, timestamp,
                     true /* isValidWord */, locale);