The ending time, in milliseconds, of the utterance in the audio file
The speaker of this utterance, where each speaker is assigned a sequential capital letter - e.g. "A" for Speaker A, "B" for Speaker B, etc.
The starting time, in milliseconds, of the utterance in the audio file
The text for this utterance
The words in the utterance.
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"speaker": "A",
"start": 250,
"text": "Smoke from hundreds of wildfires in Canada is triggering air quality alerts throughout the US. Skylines from Maine to Maryland to Minnesota are gray and smoggy. And in some places, the air quality warnings include the warning to stay inside. We wanted to better understand what's happening here and why, so we called Peter de Carlo, an associate professor in the Department of Environmental Health and Engineering at Johns Hopkins University Varsity. Good morning, professor.",
"words": [
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"confidence": 0.97503,
"speaker": "A"
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{
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"speaker": "A"
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{
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},
{
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"speaker": "A"
},
{
"text": "wildfires",
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"confidence": 0.89657,
"speaker": "A"
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{
"text": "in",
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"confidence": 0.99994,
"speaker": "A"
},
{
"text": "Canada",
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"confidence": 0.93864,
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{
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"speaker": "A"
},
{
"text": "triggering",
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"confidence": 0.75366,
"speaker": "A"
},
{
"text": "air",
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},
{
"text": "quality",
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"confidence": 0.87745,
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},
{
"text": "alerts",
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"speaker": "A"
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{
"text": "throughout",
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{
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},
{
"text": "US.",
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"confidence": 0.88,
"speaker": "A"
}
]
}
The confidence score for the transcript of this utterance