Table 1.

Repeated training and addition of new pairs satisfying lexSim ≥ 0.5 based on the new weights obtained until convergence of the process. IDF produces the first total set of 141.2 Million pairs, then each w_i is trained on the total pairs listed in its row and is used to produce the additional pairs added in the next row.

Weights	Pairs added with lexSim ≥ 0.5	Total Pairs	Pairs with conSim >0	Pairs with conSim ≤0
IDF, w0		141.2 M	41.9 M	99.2 M
w1	81.9 M	223.1 M	63.8 M	159.2 M
w2	181.7 M	404.8 M	106.5 M	298.3 M
w3	27.1 M	431.8 M	113.9 M	318.0 M
w4	8.5 M	440.4 M	116.4 M	324.0 M
	0.6 M	441.0 M	116.8 M	324.2 M