sentiment classification task

[csbwang]

dear sir, I found that the sentiment classification task use the file "STree.txt" during the preprocessing stage. Is it necessary and how to generate this file if i use my dataset?

[sdrabb]

i've got the same problem

[lw081701019]

same problem

[ryh95]

I think it is generated by constituency parsing, and you guys can check the preprocess-sick.py

[guareniszhen]

ryh95 is right.
If you want to get the Chinese sequence.
You can modify String PARSER_MODEL = "edu/stanford/nlp/models/parser/nndep/CTB_CoNLL_params.txt.gz" in file DependencyParser.java