How to understand the GTS tags that set non-first aspect/opinion words' tags to -1?

[Maxpicca-Li]

Hello! Recently, I have been doing experiments related to GTS tags, and I find that you set non-first aspect/opinion words' tags to -1, and I'm puzzled by this. In my opinion, it needs to keep the initial label value, where aspect corresponds to 1 and opinion corresponds to 2. A screenshot of the code is shown below.
Hoping to your time to answer my questions. Thank you.

[wuzhen247]

Hello! Recently, I have been doing experiments related to GTS tags, and I find that you set non-first aspect/opinion words' tags to -1, and I'm puzzled by this. In my opinion, it needs to keep the initial label value, where aspect corresponds to 1 and opinion corresponds to 2. A screenshot of the code is shown below. Hoping to your time to answer my questions. Thank you.

hi @Maxpicca-Li , the code is to set the non-first subwords to -1, instead of setting non-first aspect/opinion words to -1. Thanks.

[Maxpicca-Li]

hi @Maxpicca-Li , the code is to set the non-first subwords to -1, instead of setting non-first aspect/opinion words to -1. Thanks.

Thanks for your answer and I got it! 😀