This is a model answer from the IELTS book 4, Test 1, Writing Task 1.
I am interested to know how AI grades an official model essay.
The table gives a breakdown of the different types of family who were living in poverty in Australia in 1999.
On average, 11% of all households, comprising almost two million people, were in this position. However, those consisting of only one parent or a single adult had almost double this proportion of poor people, with 21% and 19% respectively.
Couples generally tended to be better off, with lower poverty levels for couples without children (7%) than those with children (12%). It is noticeable that for both types of household with children, a higher than average proportion were living in poverty at this time.
Older people were generally less likely to be poor, though once again the trend favored elderly couples (only 4%) rather than single elderly people.
Overall the table suggests that households of single adults and those with children were more likely to be living in poverty than those consisting of couples.
Transition Words or Phrases used:
however, if
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 7.0 129% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 3.0 3.15609756098 95% => OK
Pronoun: 10.0 5.60731707317 178% => Less pronouns wanted
Preposition: 26.0 33.7804878049 77% => OK
Nominalization: 3.0 3.97073170732 76% => OK
Performance on vocabulary words:
No of characters: 779.0 965.302439024 81% => OK
No of words: 153.0 196.424390244 78% => More content wanted.
Chars per words: 5.09150326797 4.92477711251 103% => OK
Fourth root words length: 3.51700396316 3.73543355544 94% => OK
Word Length SD: 2.47589084098 2.65546596893 93% => OK
Unique words: 92.0 106.607317073 86% => More unique words wanted.
Unique words percentage: 0.601307189542 0.547539520022 110% => OK
syllable_count: 240.3 283.868780488 85% => OK
avg_syllables_per_word: 1.6 1.45097560976 110% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 21.0 22.4926829268 93% => OK
Sentence length SD: 20.3098448029 43.030603864 47% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 111.285714286 112.824112599 99% => OK
Words per sentence: 21.8571428571 22.9334400587 95% => OK
Discourse Markers: 1.57142857143 5.23603664747 30% => More transition words/phrases wanted.
Paragraphs: 5.0 3.83414634146 130% => Less paragraphs wanted.
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 0.0 3.70975609756 0% => More positive sentences wanted.
Sentences with negative sentiment : 6.0 1.13902439024 527% => Less negative sentences wanted.
Sentences with neutral sentiment: 1.0 4.09268292683 24% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0206195455636 0.215688989381 10% => OK
Sentence topic coherence: 0.0123515336465 0.103423049105 12% => OK
Sentence topic coherence SD: 0.014396119143 0.0843802449381 17% => Sentences are similar to each other.
Paragraph topic coherence: 0.0105569973623 0.15604864568 7% => OK
Paragraph topic coherence SD: 0.014800073701 0.0819641961636 18% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 13.5 13.2329268293 102% => OK
flesch_reading_ease: 50.16 61.2550243902 82% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 11.5 10.3012195122 112% => OK
coleman_liau_index: 12.24 11.4140731707 107% => OK
dale_chall_readability_score: 8.29 8.06136585366 103% => OK
difficult_words: 35.0 40.7170731707 86% => OK
linsear_write_formula: 10.5 11.4329268293 92% => OK
gunning_fog: 10.4 10.9970731707 95% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?
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Maximum four paragraphs wanted.
More content wanted.
It is not exactly right on the topic in the view of e-grader. Maybe there is a wrong essay topic.
Rates: 11.2359550562 out of 100
Scores by essay e-grader: 1.0 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.