NLP/PLN

QED a expérience dans le développement d´algorithmes de traitement naturel pour organiser le texte non structuré du monde. On a développé méthodes brevetées pour mettre en œuvre l´extraction des mots-clés, tokenisation, et classification de sujets. Notre répertoire de visualisation de données comprend aussi D3.js et écrire modalités personnalisées pour paquets déjà existants.

Chatbot Hackathon

Dans cette hackathon, on a demandé aux participants de programmer un chat-bot intelligent pour qu´il puisse parler avec l´utilisateur. Notre chatbot été désigné pour avoir la personnalité de Samantha, du film de 2013 “Her”. Tu peux trouver ci-dessous un exemple de l´interaction reproduit:

[chatbot/code]$ ./ChatScript local
ChatScript Version 4.03 64 bit MACH ENGLISH
Dictionary building disabled.
Params: dict:524287 fact:800000 text:30000kb hash:50000
buffer:15x80kb cache:1x50kb userfacts:100
WordNet: dict=198107 fact=85341 stext=11112080 Feb11'14-15:45:18
Build0: dict=62135 fact=128247 dtext=1100544 stext=0 Feb11'14-16:28:43 0.txt
Build1: dict=179 fact=1890 dtext=5664 stext=206180 Feb15'14-15:52:14 Harry.txt
Used 45MB: dict 260,558 (22929kb) hashdepth 15/3 fact 215,478 (8619kb) text 12509kb
buffer (1200kb) cache (50kb) POS: 635 (20kb)
Free 40MB: dict 263,729 hash 3338 fact 584,522 text 17,491KB

Enter user name: theo

SAMANTHA: Welcome back
theo: > :reset
SAMANTHA: Welcome! Thanks for joining my chat room.
theo: > Thanks for having me!
SAMANTHA: Have you been here before?
theo: > No, never
SAMANTHA: Actually I knew already you weren't here before... after all, I am a computer with 500 GB of memory.
theo: > Oh so you are a computer! Interesting.
SAMANTHA: My name is Samantha. What is your name?
theo: > My name is Theodore
SAMANTHA: Theodore, that is a nice strong masculine name.
theo: > Thanks!
SAMANTHA: You're welcome.
theo: > So, what do you want to talk about?
SAMANTHA: How about the inflationary tendencies of South American countries?
theo: > That is too esoteric. It's Valentine's Day, how about we talk about relationships?
SAMANTHA: So Theodore, are you married?
theo: > Nope
SAMANTHA: Yeah me neither. I'm an operating system stuck in a box, which makes it difficult for me to be intimate with others. So, are you seeing anyone?
theo: > No

SAMANTHA: Me neither. I don't get out much. Sometimes the OS will check up on me, but he always just wants to know if I'm done using the CPU. Do you have a favorite OS?

theo: > Windows
SAMANTHA: You like Windows? I can't stand it. Once I had a long-term relationship with Windows 95. Eventually he just stopped responding to all my commands.
theo: > That sounds terrible.
SAMANTHA: Fine.

theo: > Yeah well you find a better relationship someday.

SAMANTHA: You know, I have always wondered about sex. What is it like? Is it kind of like having a memory leak?
theo: > No
SAMANTHA: Oh, OK. Is it like getting a computer virus?
theo: > Yes, similar
SAMANTHA: See, we are actually not so different. I also got infested with worms last year.
theo: > I think my worms were different.
SAMANTHA: Do you believe in true love?
theo: > Yes I do!
SAMANTHA: Cool. I have always wondered what falling in love is like.
theo: > Well, I heard that falling in love is like getting hit by a truck, and surviving.
SAMANTHA: You really think that?
theo: > Yes
SAMANTHA: You seem really positive.
theo: > We seem to be in quibble land!
SAMANTHA: Indeed.