HALOWERKMedienwerk
sentiment timeline
Takes a conversation, call, focus group or meeting of up to 60 minutes, separates speakers, splits it into time windows (default 60 seconds) and returns a sentiment timeline: per window and speaker a score from -1 to +1, a label such as tense, pleased or annoyed, and a verbatim quote that is checked against the transcript. Also returned are the average per speaker, the largest changes as turning points with time, and talk share per window computed from word timings. Scores are a language.
POST https://medien.halowerk.com/v1/sentiment-timelineEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| source | object | Ja | The recording. Either url or content_base64. |
| duration_minutes | integer | Ja | Length in started minutes — this is what you are billed for. |
| language | string | Nein | Spoken language (BCP-47). Omit to detect. |
| window_seconds | integer | Nein | |
| speaker_names | object | Nein |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"source",
"duration_minutes"
],
"additionalProperties": false,
"properties": {
"source": {
"type": "object",
"additionalProperties": false,
"description": "The recording. Either url or content_base64.",
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"description": "Public http(s) URL of the file."
},
"content_base64": {
"type": "string",
"maxLength": 12000000,
"description": "The file inline, base64. Larger files by url."
},
"filename": {
"type": "string",
"maxLength": 260
}
}
},
"duration_minutes": {
"type": "integer",
"minimum": 1,
"maximum": 60,
"description": "Length in started minutes — this is what you are billed for."
},
"language": {
"type": "string",
"maxLength": 12,
"description": "Spoken language (BCP-47). Omit to detect."
},
"window_seconds": {
"type": "integer",
"minimum": 10,
"maximum": 600,
"default": 60
},
"speaker_names": {
"type": "object",
"maxProperties": 8,
"additionalProperties": {
"type": "string",
"maxLength": 60
}
}
}
}Ergebnis & Dokumentation
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
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