Internal structure of SentiWordNet 3

Question

I am working on a project of Sentiment analysis that uses SentiwordNet3 lexicon. The problem is, I am unable to understand the structure of lexicon. One line of this Lexicon is:

a 00002730 0 0 acroscopic#1 facing or on the side toward the apex

1. a=? Purpose of a?

2. POS-ID=00002730. What is the purpose of POS-ID?

3. SynsetTerms Gloss = acroscopic#1 facing or on the side toward the apex

1. What is acroscopic ? Is it word that we want the score of?
2. What is #1? Purpose?
3. Why is the sentence after #1? facing or on the side toward the apex.

As far as the accessing of score is concerned, we accessed it as

`list(SWN.senti_synsets(Tagged[i][0],'a')`

a is Adjective whereas v,r and n are also in the lexicon.

Answer 1

The corpus has a header containing the definition of the columns:

POS ID PosScore NegScore SynsetTerms Gloss

1. POS 'a' is the part of speech (adjective)
2. ID is the unique identifier of the lemma in Wordnet
3. PosScore => The positive score
4. NegScore => The negative score
5. SynsetTerms => Wordnet synset names (#1 = the first sense, #2 = the second sense)
6. Explanatory sentence