Few Issues on Parsing and Visualization

[subhabangalore at gmail.com]

Dear Group,

I am looking for some Python based Natural Language Tools.

(i)Parsers (either syntactic or semantic). NLTK has but there I have to input the grammar. I am looking for straight built in library like nltk tagging module.

(ii) I am looking for some ner extraction tools. NLTK has I am looking for another, pyner is there but could not download.

(iii) I am looking for relation extraction tool NLTK has but I am looking for another. 

(iv) I am looking for one information extraction library, I found GenSim but could not use it properly.

(v) I am looking for a visualization library, found networkx,matplotlib,vtk but I am looking for a visual analytics library.

I am looking all these tools for the use in Windows(XP/7) with Python2.6/2.7.

And if anyone can kindly let me know on how to use the Python binding of Stanford Parser.

Thanking in Advance,
Regards,
Subhabrata.