Score Text/Stress & Intonation
Last updated
Last updated
Run in Postman:
If the include_intonation=1 parameter is included in the request body for , then the API result will include lexical and intonation metrics. In this example, lexical (word) stress and intonation (text stress) are evaluated in a given passage.
curl --location -g 'https://api.speechace.co/api/scoring/text/v9/json?key={{speechacekey}}&dialect=en-us' \
--form 'text="Some parents admire famous athletes as strong role models, so they name their children after them."' \
--form 'user_audio_file=@"someparents.wav"' \
--form 'include_intonation="1"'{
"status": "success",
"quota_remaining": -1,
"text_score": {
"text": "Some parents admire famous athletes as strong role models, so they name their children after them.",
"word_score_list": [
{<...pronunciation metrices for other words>},
{
"word": "parents",
"quality_score": 99,
"phone_score_list": [
{
"phone": "p",
"stress_level": null,
"extent": [
42,
51
],
"quality_score": 100,
"sound_most_like": "p"
},
{
"phone": "eh",
"stress_level": 1,
"extent": [
51,
57
],
"quality_score": 100,
"stress_score": 100,
"predicted_stress_level": 1,
"sound_most_like": "eh"
},
{
"phone": "r",
"stress_level": null,
"extent": [
57,
66
],
"quality_score": 100,
"sound_most_like": "r"
},
{
"phone": "ah",
"stress_level": 0,
"extent": [
66,
69
],
"quality_score": 100,
"stress_score": 100,
"predicted_stress_level": 0,
"sound_most_like": "ah"
},
{
"phone": "n",
"stress_level": null,
"extent": [
69,
75
],
"quality_score": 100,
"sound_most_like": "n"
},
{
"phone": "t",
"stress_level": null,
"extent": [
75,
76
],
"quality_score": 94,
"sound_most_like": "t"
},
{
"phone": "s",
"stress_level": null,
"extent": [
76,
84
],
"quality_score": 99.25,
"sound_most_like": "s"
}
],
"syllable_score_list": [
{
"phone_count": 2,
"stress_level": 1,
"letters": "pa",
"quality_score": 100,
"stress_score": 100,
"intonation": [
null,
"FALL"
],
"pitch_range": [
226.71435643564357,
211.65643564356435
],
"predicted_stress_level": 1,
"extent": [
42,
57
]
},
{
"phone_count": 5,
"stress_level": 0,
"letters": "rents",
"quality_score": 99,
"stress_score": 100,
"intonation": [
null,
"FALL"
],
"pitch_range": [
211.65643564356435,
184.5521782178218
],
"predicted_stress_level": 0,
"extent": [
57,
84
]
}
]
},
{<...pronunciation metrices for other words>},
],
"word_intonation_list": [
{
"word": "Some",
"syllable_intonation_list": [
[
null,
"FALL"
]
]
},
{
"word": "parents",
"syllable_intonation_list": [
[
null,
"FALL"
],
[
null,
"FALL"
]
]
},
{
"word": "admire",
"syllable_intonation_list": [
[
null,
"FALL"
],
[
null,
"FALL"
],
[
"FALL",
"RISE"
]
]
},
{
"word": "famous",
"syllable_intonation_list": [
[
null,
"RISE"
],
[
null,
"FALL"
]
]
},
{
"word": "athletes",
"syllable_intonation_list": [
[
null,
"FALL"
],
[
"RISE",
"FALL"
]
]
},
{
"word": "as",
"syllable_intonation_list": [
[
"RISE",
"FALL"
]
]
},
{
"word": "strong",
"syllable_intonation_list": [
[
null,
"RISE"
]
]
},
{
"word": "role",
"syllable_intonation_list": [
[
null,
"FALL"
]
]
},
{
"word": "models",
"syllable_intonation_list": [
[
null,
"FALL"
],
[
null,
"FALL"
]
]
},
{
"word": "so",
"syllable_intonation_list": [
[
null,
"RISE"
]
]
},
{
"word": "they",
"syllable_intonation_list": [
[
null,
"RISE"
]
]
},
{
"word": "name",
"syllable_intonation_list": [
[
"RISE",
"FALL"
]
]
},
{
"word": "their",
"syllable_intonation_list": [
[
null,
"FALL"
]
]
},
{
"word": "children",
"syllable_intonation_list": [
[
"RISE",
"FALL"
],
[
null,
"RISE"
]
]
},
{
"word": "after",
"syllable_intonation_list": [
[
"FALL",
"RISE"
],
[
null,
"FALL"
]
]
},
{
"word": "them",
"syllable_intonation_list": [
[
null,
"FALL"
]
]
}
],
"ielts_score": {
"pronunciation": 9
},
"pte_score": {
"pronunciation": 89
},
"speechace_score": {
"pronunciation": 99
}
},
"version": "9.0"
}