Score Text/Fluency
curl --location -g 'https://api.speechace.co/api/scoring/text/v9/json?key={{speechace_prokey}}&dialect=en-us' \
--form 'text="Yes, I do. Travel today is vastly different than what it used to be. In the past, a traveller had little idea about what to expect when they arrived at their destination. These days, the internet connects our world in ways previous generations could only dream about. We can instantly review destination information and make travel arrangements. Also, in the past, people could only travel by land or sea and travelling was often long and unsafe."' \
--form 'user_audio_file=@"./traveltoday.wav"' \
--form 'include_fluency="1"'{
"status": "success",
"quota_remaining": -1,
"text_score": {
"text": "Yes, I do. Travel today is vastly different than what it used to be. In the past, a traveller had little idea about what to expect when they arrived at their destination. These days, the internet connects our world in ways previous generations could only dream about. We can instantly review destination information and make travel arrangements. Also, in the past, people could only travel by land or sea and travelling was often long and unsafe.",
"word_score_list": [<...word scores for the words in the utterance>],
"ielts_score": {<...ielts score>},
"pte_score": {<...pte score>},
"speechace_score": {<...speechace scores>},
"toeic_score": {<...toeic scores>},
"cefr_score": {<...cefr scores>},
"fluency": {
"segment_metrics_list": [
{
"segment": [
0,
3
],
"duration": 1.005,
"articulation_length": 0.69,
"syllable_count": 3,
"correct_syllable_count": 3,
"correct_word_count": 3,
"word_count": 3,
"speech_rate": 2.985074626865672,
"articulation_rate": 4.347826086956522,
"syllable_correct_per_minute": 179.10447761194033,
"word_correct_per_minute": 179.10447761194033,
"all_pause_count": 1,
"all_pause_duration": 0.315,
"mean_length_run": 0.69,
"max_length_run": 0.69,
"all_pause_list": [
[
144,
175.5
]
],
"ielts_score": {
"pronunciation": 9,
"fluency": 8.5
},
"pte_score": {
"pronunciation": 90,
"fluency": 90
},
"speechace_score": {
"pronunciation": 100,
"fluency": 93
},
"toeic_score": {
"pronunciation": 200,
"fluency": 190
},
"cefr_score": {
"pronunciation": "C2",
"fluency": "C2"
}
},
{
"segment": [
3,
14
],
"duration": 3.525,
"articulation_length": 2.82,
"syllable_count": 15,
"correct_syllable_count": 14,
"correct_word_count": 11,
"word_count": 11,
"speech_rate": 4.25531914893617,
"articulation_rate": 5.319148936170213,
"syllable_correct_per_minute": 238.29787234042553,
"word_correct_per_minute": 187.2340425531915,
"all_pause_count": 2,
"all_pause_duration": 0.705,
"mean_length_run": 2.82,
"max_length_run": 2.82,
"all_pause_list": [
[
175.5,
207
],
[
489,
528
]
],
"ielts_score": {
"pronunciation": 8.5,
"fluency": 8
},
"pte_score": {
"pronunciation": 90,
"fluency": 88
},
"speechace_score": {
"pronunciation": 95,
"fluency": 91
},
"toeic_score": {
"pronunciation": 190,
"fluency": 180
},
"cefr_score": {
"pronunciation": "C2",
"fluency": "C1+"
}
},
{
"segment": [
14,
32
],
"duration": 5.205,
"articulation_length": 4.52,
"syllable_count": 29,
"correct_syllable_count": 25,
"correct_word_count": 15,
"word_count": 18,
"speech_rate": 5.571565802113352,
"articulation_rate": 6.415929203539823,
"syllable_correct_per_minute": 288.1844380403458,
"word_correct_per_minute": 172.9106628242075,
"all_pause_count": 3,
"all_pause_duration": 0.685,
"mean_length_run": 2.26,
"max_length_run": 3.95,
"all_pause_list": [
[
528,
567
],
[
624,
625
],
[
1020,
1048.5
]
],
"ielts_score": {
"pronunciation": 8.5,
"fluency": 7.5
},
"pte_score": {
"pronunciation": 89,
"fluency": 74
},
"speechace_score": {
"pronunciation": 92,
"fluency": 82
},
"toeic_score": {
"pronunciation": 190,
"fluency": 170
},
"cefr_score": {
"pronunciation": "C2",
"fluency": "C1"
}
},
{
"segment": [
32,
47
],
"duration": 6.045,
"articulation_length": 4.92,
"syllable_count": 25,
"correct_syllable_count": 22,
"correct_word_count": 13,
"word_count": 15,
"speech_rate": 4.1356492969396195,
"articulation_rate": 5.08130081300813,
"syllable_correct_per_minute": 218.36228287841192,
"word_correct_per_minute": 129.03225806451613,
"all_pause_count": 3,
"all_pause_duration": 1.125,
"mean_length_run": 2.46,
"max_length_run": 2.85,
"all_pause_list": [
[
1048.5,
1077
],
[
1362,
1422
],
[
1629,
1653
]
],
"ielts_score": {
"pronunciation": 8.5,
"fluency": 8
},
"pte_score": {
"pronunciation": 89,
"fluency": 86
},
"speechace_score": {
"pronunciation": 92,
"fluency": 90
},
"toeic_score": {
"pronunciation": 190,
"fluency": 180
},
"cefr_score": {
"pronunciation": "C2",
"fluency": "C1+"
}
},
{
"segment": [
47,
57
],
"duration": 4.05,
"articulation_length": 3.63,
"syllable_count": 22,
"correct_syllable_count": 18,
"correct_word_count": 9,
"word_count": 10,
"speech_rate": 5.432098765432099,
"articulation_rate": 6.0606060606060606,
"syllable_correct_per_minute": 266.6666666666667,
"word_correct_per_minute": 133.33333333333334,
"all_pause_count": 2,
"all_pause_duration": 0.42,
"mean_length_run": 3.63,
"max_length_run": 3.63,
"all_pause_list": [
[
1653,
1677
],
[
2040,
2058
]
],
"ielts_score": {
"pronunciation": 8.5,
"fluency": 7
},
"pte_score": {
"pronunciation": 90,
"fluency": 66
},
"speechace_score": {
"pronunciation": 93,
"fluency": 77
},
"toeic_score": {
"pronunciation": 190,
"fluency": 160
},
"cefr_score": {
"pronunciation": "C2",
"fluency": "B2"
}
},
{
"segment": [
57,
76
],
"duration": 5.76,
"articulation_length": 5.16,
"syllable_count": 26,
"correct_syllable_count": 23,
"correct_word_count": 16,
"word_count": 19,
"speech_rate": 4.513888888888889,
"articulation_rate": 5.038759689922481,
"syllable_correct_per_minute": 239.58333333333334,
"word_correct_per_minute": 166.66666666666669,
"all_pause_count": 2,
"all_pause_duration": 0.6,
"mean_length_run": 2.58,
"max_length_run": 2.85,
"all_pause_list": [
[
2058,
2076
],
[
2361,
2403
]
],
"ielts_score": {
"pronunciation": 8.5,
"fluency": 8.5
},
"pte_score": {
"pronunciation": 90,
"fluency": 90
},
"speechace_score": {
"pronunciation": 95,
"fluency": 92
},
"toeic_score": {
"pronunciation": 190,
"fluency": 190
},
"cefr_score": {
"pronunciation": "C2",
"fluency": "C2"
}
}
],
"overall_metrics": {
"segment": [
0,
76
],
"duration": 25.59,
"articulation_length": 21.74,
"syllable_count": 120,
"correct_syllable_count": 105,
"correct_word_count": 67,
"word_count": 76,
"speech_rate": 4.6893317702227435,
"articulation_rate": 5.519779208831647,
"syllable_correct_per_minute": 246.18991793669403,
"word_correct_per_minute": 157.0926143024619,
"all_pause_count": 8,
"all_pause_duration": 3.85,
"mean_length_run": 2.4155555555555552,
"max_length_run": 3.95,
"all_pause_list": [
[
144,
207
],
[
489,
567
],
[
624,
625
],
[
1020,
1077
],
[
1362,
1422
],
[
1629,
1677
],
[
2040,
2076
],
[
2361,
2403
]
]
},
"fluency_version": null
}
},
"version": "9.8"
}
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