alabnii/sciclaimeval-shared-task huggingface dataset:
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\multirow{2}{*}{\textbf{Model}} & \multirow{2}{*}{\begin{tabular}[c]{@{}c@{}}\textbf{Time/}\\ \textbf{batch (s)}\end{tabular}} & \multicolumn{2}{c}{\textbf{Rec.}} & \multicolumn{2}{c}{\textbf{Conv.}} \\
\cmidrule(lr){3-4} \cmidrule(lr){5-6} & & \textbf{R@50} & \textbf{Unique} & \textbf{RG-1} & \textbf{Dist@2} \\
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\textbf{PECRS-small} & \underline{6.1} & \underline{40.5} & \underline{463} & 36.28 & 0.745 \\
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w/o Recall loss & \underline{6.1} & 19.3 & 21 & \textbf{37.67} & 0.678 \\
w/o Rerank loss & \underline{6.1} & 12.2 & 87 & 36.50 & 0.745 \\
w/o Generation loss & \underline{6.1} & 39.2 & 451 & 7.76 & \textbf{1.190} \\
w/o Neg. sharing (batch) & 8.6 & 39.8 & 291 & 36.40 & 0.747 \\
w/o Neg. sharing (tasks) & 9.1 & \textbf{40.8} & 434 & 35.98 & 0.727 \\
w/o Item pooling & \underline{6.1} & 39.6 & \textbf{530} & \underline{36.60} & 0.748 \\
w/o Item head & \underline{6.1} & 37.9 & 453 & 36.33 & 0.726 \\
w/o Metadata (just title) & \textbf{4.2} & 35.8 & 384 & 36.38 & \underline{0.765} \\
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\caption{Table 5: Models comparison with different modules and optimization strategies
on ReDial with PECRS-small.}
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