Skip to Main Content
Table 8: 
Pairwise model agreement scores for phrase-structure parsing, as measured by average exact match on trees from the validation set of the PTB for which some pair of models produced different trees. Self-agreement (diagonals) are 100%. Exact match is symmetric; hence the table is also symmetric.
Pairwise Exact Match AgreementNo-KDL2R-KDR2L-KDUF-KDUG-KD
No-KD ∓ 36.20 36.56 38.01 37.05 
L2R-KD 36.20 − 42.25 43.58 44.43 
R2L-KD 36.56 42.25 – 39.95 41.53 
UF-KD 38.01 43.58 39.95 – 44.92 
UG-KD 37.05 44.43 41.53 44.92 − 
Pairwise Exact Match AgreementNo-KDL2R-KDR2L-KDUF-KDUG-KD
No-KD ∓ 36.20 36.56 38.01 37.05 
L2R-KD 36.20 − 42.25 43.58 44.43 
R2L-KD 36.56 42.25 – 39.95 41.53 
UF-KD 38.01 43.58 39.95 – 44.92 
UG-KD 37.05 44.43 41.53 44.92 − 
Close Modal

or Create an Account

Close Modal
Close Modal