Variables not defined

Some variables in CaRe_main.py are not defined. For instance, in this code snippet:

if self.args.CN=='LAN':
   self.cn = CaRe(self.args.nfeats, self.args.nfeats)
elif self.args.CN=='GCN':
   self.cn = CaReGCN(self.args.nfeats, self.args.nfeats)
else:
   self.cn = CaReGAT(self.args.nfeats, self.args.nfeats//self.args.nheads, heads=self.args.nheads, dropout=self.args.dropout)

the variables CaRe, CaReGCN and CaReGAT are not defined anywhere in the code, which leads to the exception NameError:

Traceback (most recent call last):
  File "CaRe_main.py", line 237, in <module>
    main(args)
  File "CaRe_main.py", line 114, in main
    model = ConvEParam(args,data.embed_matrix,data.rel2word)
  File "CaRe_main.py", line 23, in __init__
    self.cn = CaRe(self.args.nfeats, self.args.nfeats)
NameError: name 'CaRe' is not defined

How can this be solved? Is it possible that parts of the code are actually not available on this repo?

It seemed to me typos! It does not matter what is the baseline embedding (TransE/Conv), the algorithm logic is same: so instead of this:

if self.args.CN=='LAN':
        	self.cn = CaRe(self.args.nfeats, self.args.nfeats)
        elif self.args.CN=='GCN':
        	self.cn = CaReGCN(self.args.nfeats, self.args.nfeats)
        else:
        	self.cn = CaReGAT(self.args.nfeats, self.args.nfeats//self.args.nheads, heads=self.args.nheads, dropout=self.args.dropout)

do the following:

if self.args.CN=='LAN':
        	self.cn = LAN(self.args.nfeats, self.args.nfeats)
        elif self.args.CN=='GCN':
        	self.cn = GCN(self.args.nfeats, self.args.nfeats)
        else:
        	self.cn = GAT(self.args.nfeats, self.args.nfeats//self.args.nheads, heads=self.args.nheads, dropout=self.args.dropout)