How about this.
First, I wake up. Then, I get dressed. I walk to school. I do not
ride a bike. I do not ride the bus. I like to go to school. It rains.
I do not like rain. I eat lunch. I eat a sandwich and an apple.
I play outside. I like to play. I read a book. I like to read
books. I walk home. I do not like walking home. My mother cooks soup
for dinner. The soup is hot. Then, I go to bed. I do not like to go
bed.
Question 1:
What happens first?
1 Get dressed 2 Wake up
3 Eat lunch 4 Walk to school
Question 2:
What do I like?
1 Books 2 Rain
3 Walking home 4 Going to bed
Question 3:
How do I go to school?
1 I ride a bike. 2 I walk.
3 I ride the bus. 4 I drive a car.
Question 4:
What do I eat for dinner?
1 Sandwich 2 Pie
3 Soup 4 Apple
Question 5:
What do I not like?
1 Going to school 2 Going to bed
3 Playing 4 Soup
Tired of seeing actual AI not realized, I am taking matters into my own
hands.
I'm going thruogh a series of reading comprehension tests and implementing
them.
Today, for lesson one (see the problem posed above), we use regexps.
// We help the AI by declaring some "power words" in form of regular
expressions
transient LS regexps = ll
<http://tinybrain.de:8080/tb/show-snippet.php?id=1003382>("(?<!not
)like", "not like", "dinner", "school", "bed");
Then, some unremarkably short code:
test = ai_parseReadingComprehensionTest_v1
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023739>(text);
pnl <http://tinybrain.de:8080/tb/show-snippet.php?id=1008448>(map_curry
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023745>
renderLineWithMatchingRegexpsIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023743>(regexps,
test.sentences)); // to see if the regexps work
for (ReadingComprehensionTest
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023738>.Question q :
test.questions) {
print_nlBefore
<http://tinybrain.de:8080/tb/show-snippet.php?id=1014665>(q.question);
LS matchedInQ = matchingRegexpsIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023746>(regexps,
q.question);
if (empty
<http://tinybrain.de:8080/tb/show-snippet.php?id=1002108>(matchedInQ))
matchedInQ = ll
<http://tinybrain.de:8080/tb/show-snippet.php?id=1003382>(""); //
match all
bool firstType = containsWord
<http://tinybrain.de:8080/tb/show-snippet.php?id=1011436>(q.question,
"first");
new Best <http://tinybrain.de:8080/tb/show-snippet.php?id=1006090><S>
best;
for (S answer : q.answers) {
LS regexps2 = ll
<http://tinybrain.de:8080/tb/show-snippet.php?id=1003382>(quoteRegexp
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023748>(dropPunctuation
<http://tinybrain.de:8080/tb/show-snippet.php?id=1000814>(answer)));
// treat the whole answer as a regexp
LS regexps2b = matchingRegexpsIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023746>(regexps,
answer); // find the regexps that match the answer
double score = 0;
if (firstType) { // mode 1: find what appears first in text
int idx = indexOfEntryContainingAllRegexpsIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023751>(regexps2,
test.sentences);
if (idx < 0)
idx = indexOfEntryContainingAllRegexpsIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023751>(regexps2b,
test.sentences); // try the second set of regexps
if (idx >= 0) score = -idx; else continue;
} else { // mode 2: find sentence in text that matches
question + answer best
score = ai_regexpMixScoreIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023749>(regexps2,
matchedInQ, test.sentences, quote
<http://tinybrain.de:8080/tb/show-snippet.php?id=1005595>(answer));
if (score == 0)
score = ai_regexpMixScoreIC
<http://tinybrain.de:8080/tb/show-snippet.php?id=1023749>(regexps2b,
matchedInQ, test.sentences, quote
<http://tinybrain.de:8080/tb/show-snippet.php?id=1005595>(answer)); //
try second set of regexps here too
}
best.put(answer, score);
}
print <http://tinybrain.de:8080/tb/show-snippet.php?id=1000658>(">>
" + or <http://tinybrain.de:8080/tb/show-snippet.php?id=1001741>(best!,
"?")); // print answer
}
And boom!
*What happens first?>> Wake upWhat do I like?[1.0] "Books" because: "I like
to read books">> BooksHow do I go to school?[1.0] "I walk." because: "I
walk to school">> I walk.What do I eat for dinner?[1.0] "Soup" because: "My
mother cooks soup for dinner">> SoupWhat do I not like?[1.0] "Going to bed"
because: "I do not like to go bed">> Going to bed*
See you tomorrow.
--
Stefan Reich
BotCompany.de // Java-based operating systems
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