private void setQuestionView() {
txtQuestion.setText(currentQ.getQuestion());
rda.setText(currentQ.getOptionA());
rdb.setText(currentQ.getOptionB());
rdc.setText(currentQ.getOptionC());
qid++;
}
public String createMyHit(
RequesterService service,
ArrayList<Object> inputs,
int numberOfOutputs,
int numberOfAssignments) {
/* Some parameters used for initializing MTurk HIT.*/
String title = "Select best description";
String description = "Please selec the best description.";
String keywords = "selection, description";
Question question = new Question(inputs, numberOfOutputs);
double reward = 0.01;
long assignmentDurationInSeconds = 60 * 30; // 30 minutes
long autoApprovalDelayInSeconds = 60; // 1 minute
long lifetimeInSeconds = 60 * 60 * 24 * 7; // 1 week
HIT hit =
service.createHIT(
null,
title,
description,
keywords,
question.getQuestion(),
reward,
assignmentDurationInSeconds,
autoApprovalDelayInSeconds,
lifetimeInSeconds,
numberOfAssignments,
null,
null,
null);
return hit.getHITId();
}
public static List<Question> generateQuestionSet(int difficulty, int questionSetSize) {
List<Question> questionList = new ArrayList<>(questionSetSize);
for (int i = 0; i < questionSetSize; ++i) {
try {
Question q = generateQuestion(difficulty, 4 * questionSetSize, true);
q.question = q.getQuestion().replaceAll("\\s\\s", " ");
q.question = q.getQuestion().replaceAll("\\(\\s", "(");
q.question = q.getQuestion().replaceAll("\\s\\)", ")");
q.question = q.getQuestion().replaceAll("\\s\\?", "?");
q.question = q.getQuestion().replaceAll("\\s\\.", ".");
for (int j = 0; j < q.getChoices().size(); ++j) {
q.getChoices().set(j, q.getChoices().get(j).trim());
}
questionList.add(q);
} catch (SQLException e) {
e.printStackTrace();
}
}
return questionList;
}
private void displayQuestion(int questionNum) {
currentQuestion = questions.get(questionNum);
textViewQuestion.setText(currentQuestion.getQuestion());
String[] optionsText = currentQuestion.getOptions();
// We can randomly set one particular option to be the correct option (to use correctOption)
// and then fill up the other options
currentQuestion.setCorrectOption(0); // the correct option is the first one.
for (int i = 0; i < 4; i++) {
radioButtons[i].setText(optionsText[i]);
}
selectedOption = -1;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_send_answer);
getActionBar().setDisplayHomeAsUpEnabled(true);
qService = new QuestionDataSource(this);
aService = new AnswerDataSource(this);
questionInt = getIntent().getExtras().getInt("questionInt");
question = qService.GetQuestion(questionInt);
TextView tvQuestion = (TextView) findViewById(R.id.tvQuestion);
tvQuestion.setText(question.getQuestion());
TextView tvQuestionDetail = (TextView) findViewById(R.id.tvQuestionDetail);
tvQuestionDetail.setText(question.getQuestion());
Button btnAddAnswer = (Button) findViewById(R.id.btnAddAnswer);
Button btnRequestReview = (Button) findViewById(R.id.btnRequestReview);
etAnswer = (EditText) findViewById(R.id.etAnswer);
btnAddAnswer.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
addAnswer();
onBackPressed();
}
});
btnRequestReview.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
askFeedback();
onBackPressed();
}
});
}
public static QuestionFragment newInstance(
Question question, int position, int total, String testName) {
Bundle args = new Bundle();
args.putString(AKEY, question.getA());
args.putString(BKEY, question.getB());
args.putString(CKEY, question.getC());
args.putString(DKEY, question.getD());
args.putString(QUESTION_KEY, question.getQuestion());
args.putInt(POSKEY, position);
args.putInt(TOTKEY, total);
args.putString(TESTKEY, testName);
QuestionFragment fragment = new QuestionFragment();
fragment.setArguments(args);
return fragment;
}
protected void askFeedback() {
// TODO
String answerText = etAnswer.getText().toString();
answer = new Answer(answerText, getAnswerer(), AnswerState.UnderReview);
question =
new Question(
question.getId(),
question.getQuestion(),
question.getAsker(),
getAnswerer(),
QuestionState.UpForFeedback,
null);
question.setAnswer(answer);
qService.UpdateQuestion(question);
aService.CreateAnswer(answer, questionInt);
}
public static void main(String[] args) throws IOException {
Parser p = new Parser();
p.parseAll();
PrintWriter pw = new PrintWriter(new File(fname));
AnswerPrinter ap = new AnswerPrinter(5, pw);
int k = 0;
ProgressTracker pt = new ProgressTracker(p.questions.size());
Thread t = new Thread(pt);
t.start();
MLQuestionClassifier classify = new MLQuestionClassifier("train_5500.label.txt");
WikiFilter wikiFilter = new WikiFilter();
BaselineFilter baselineFilter = new BaselineFilter();
for (int i : p.questions.keySet()) {
Question q = p.questions.get(i);
System.out.println("******CLASSIFYING QUESTION********");
classify.classifyQuestion(q); // writes to q
System.out.println("******RETRIEVING DOCUMENTS********");
DocumentSet d =
(new BaselineDocumentRetriever(p.raw_documents, p.raw_word_counts, p.raw_stem_counts))
.getDocuments(q);
System.out.println("******WIKI FILTER********");
ArrayList<Answer> as = wikiFilter.filter(q, d);
System.out.println("******NER FILTER********");
ArrayList<Answer> nerFilter = baselineFilter.filter(as, q);
System.out.println("******EXTRACTING ANSWERS********");
ArrayList<Answer> finals = (new BaselineAnswerExtractor()).extractAnswers(q, nerFilter);
if (finals.size() < 1) continue;
System.out.println("Question: " + q.getQuestion() + "\nAnswer: " + finals.get(0).answer);
k++;
pt.updateCompletion(k);
ap.printAnswers(q, finals);
if (k > 2) break;
}
pw.flush();
pw.close();
}
@Test
public void testCreation() throws Exception {
Question q = new Question.Builder("Why is java so hard?").id("10").build();
Assert.assertEquals(q.getQuestion(), "Why is java so hard?");
Assert.assertEquals(q.getId(), "10");
}
