Examples of Verified claim in a sentence
Thus, we decided to pre-filter the Input sentences and the Input– Verified claim pairs.
ΣGiven a document, the goal is to rank its sentences, so that those that those that can be verified (i.e., with a true/false verdict; Verdict-Input in Table 2) are ranked as high as pos- sible, and also to provide a relevant Verified claim (i.e., one that could justify the verdict; Verdict-pairs in Table 2).
From Table 3, we see that the best Verified claim retriever uses BM25 on Body; however, we see poor results when we use this measure for Input sentences rank- ing.
This in- cludes 125 Input sentences that can be verified using a database of 16,663 fact-checked claims, and 198 Input– Verified claim pairs where the Verified can verify the Input sentence (as some Input sentences can be verified by more than one Verified).
As a result, the final number of pairs to check went down to 1,694.The verdict is true/false if the Input sentence makes a claim whose veracity can be determined to be true/false based on the paired Verified claim and its veracity label; it is unknown otherwise.