Gnanaswatha project Chat serviceceg.annauniv.edu/internship/2018/intern_one/IST/IST3.pdfGnanaswatha...
Transcript of Gnanaswatha project Chat serviceceg.annauniv.edu/internship/2018/intern_one/IST/IST3.pdfGnanaswatha...
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Gnanaswatha project – Chat service
Introduction
Brat is a web-based tool for text annotation; that is,
for adding notes to existing text documents.Brat is designed in particular
for structured annotation, where the notes are not freeform text but have
a fixed form that can be automatically processed and interpreted by a
computer. brat also supports the annotation of n-ary associations that
can link together any number of other annotations participating in
specific roles. two basic categories of annotation:
● text span annotations. ● relation annotations.
Requirments
● Linux operating system. ● Brat. ● XAMPP for Linux v7.2.5 . ● Python 3 .
Objectives
The main objective of the project is to modify the configuration file to provide full control to the software by
● Adding entities , relation , events . ● Deleting entities, relation , events.
Design
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● Frontend - HTML , JavaScript , CSS.
● Backend - PHP. The above objectives can be resolved by changing the annotation.config
file , by getting required entities and relation between them from HTML
page and manipulating the annotation.config through the php as the
backend.
Modules completed
● Serving Brat This module runs brat through php by running the Linux
Commands when the user requests to start the brat.It
displays the URL of the brat .
● Adding annotations
Required entites , events and relations are recorded from the
user inputs through various HTML pages and it displays the
resultant annotation file after the modification.
● Deleting annotation
The deletion request on the given enity , events and the
corresponding relations are deleted using php . The resultant
annotation file is displayed.
● Loading configuration file
Configuration file present in the brat folder is Loaded and
displayed to the user . Based on the annotations present in
the configuration file user decides the rest of the opeations .
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ScreenShot
1. HTML and Php files should be placed as shown below
2. Starting Apache server
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3. Welcome page
4. Setup Instructions
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5. Navigation Page
6. Loading Files for Annotation
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7. Adding entities
8. annotation.conf file after adding the above entities
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9. Deleting Entities
10. annotation.config file after deletion
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11. Opening Brat
Conclusion
The main objective of annotating the file is done by providing
the complete access over the software (Brat) by adding , deleting the
required entites and relations .
Team members
• Nisha Priyadharsini A S - 2016115060
• Lavanya Deivaa N - 2016115046
• Madhumitha K - 2016115048
• Kuralamuthan K -2016115044