Calais Viewer

The Calais initiative is about enabling semantic applications by providing a metadata generation web service, sample applications using that service to jumpstart development efforts, and support for developers.

The Calais Web Service
The Calais web service automatically attaches rich semantic metadata to the content you submit. Using natural language processing, machine learning and other methods, Calais categorizes and links your document with entities (people, places, organizations, etc.), facts (person "x" works for company "y"), and events (person "z" was appointed chairman of company "y" on date "x").

Enter text here:

Entities:

City

Eylau,Texas,United States(C:1 R:8%)

Warsaw(C:1 R:8%)

Country

France(C:1 R:21%)

Poland(C:1 R:13%)

Russia(C:1 R:8%)

Person

Marie Laczynska(C:2 R:27%)

Napoleon(C:1 R:10%)

Poniatowski(C:3 R:43%)

Position

emperor(C:3 R:55%)

head of state(C:1 R:10%)

Prince(C:2 R:29%)

Technology

dtd(C:1 R:32%)

XML(C:1 R:33%)

Events & Facts:

Person Career

the Prince Poniatowski

Date

2009-04-07

Body

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE inex_topic SYSTEM "topic.dtd">
<inex_topic topic_id="289" ct_no="2">
<title>emperor "Napoleon I" Polish</title>
<castitle>//*[about(., emperor "Napoleon I" Polish)]</castitle>
<description>I want to know everything about the emperor Napoleon I and Polish people.</description>
<narrative>Polish history is closely related to Napoléon I of France. But also, Napoléon I knew very well some Polish people (among which Marie Laczynska and the Prince Poniatowski). I want to know about the big History (how Napoléon had influence on the history of Poland) and the "small" history (Napoléon mistress, marshals, etc.). My aim is simply to know better the ins and outs of the question, and to understand how much personal relationships of Napoleon influenced his behaviour as a head of state. Relevant elements should make me able to give a summary of this subject.</narrative>
<ontopic_keywords>"duchy of Warsaw", "Marie Laczynska", "countess Malewski", "Prince Poniatowski", Eylau, Russia</ontopic_keywords>
</inex_topic>