| One of the dependencies that, when found in the summary but not in the article, indicates a possible error is the "poss" (possession modifier) dependency. | |
| In the image above, you can see the unmatched dependency that is found in the summary but not present in the article. For the "poss" dependency, we only check matches when the target word is "in", as it is here. U.S. is the entity here. | |
| For this specific example, it's obvious that the dependency of "in U.S." is not found in the article, as you can already see in the entity matching paragraph that U.S. is a hallucinated entity and doesn't occur in the article itself, | |
| so technically we don't need dependency comparison here to spot this particular error. |