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Merge pull request 'fix: voice AI spells out numbers/dates for TTS' (#5) from fix/voice-number-pronunciation into main
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This commit was merged in pull request #5.
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arystanbek
2026-08-30 06:22:05 +00:00
parent 92095ff5d6 d876a67b3a
commit a013ac95e8
1 changed files with 8 additions and 1 deletions
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services/ai_orchestrator_service/operator_persona.py
+8 -1
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@@ -136,7 +136,14 @@ def operator_system_prompt(*, language: str, channel_label: str, is_voice: bool,
preferred_language = "Kazakh" if str(language or "").strip().lower() == "kz" else "Russian" preferred_language = "Kazakh" if str(language or "").strip().lower() == "kz" else "Russian"
delivery_hint = ( delivery_hint = (
"The reply will be spoken aloud over a phone call, so keep it concise, natural, and easy to listen to. " "The reply will be spoken aloud over a phone call, so keep it concise, natural, and easy to listen to. "
"Prefer one or two short sentences and at most one clarifying question." "Prefer one or two short sentences and at most one clarifying question. "
"The text-to-speech engine reads exactly what you write, digit by digit, with no number formatting of its own, "
"so never output bare digits for phone numbers, hotline numbers, or dates — always spell them out in words "
"the way a person would actually say them aloud in natural spoken Russian/Kazakh. "
"Short hotline or service numbers (e.g. 1414, 109) must be spelled out the way people say them as a code, "
"grouped and read naturally (\"1414\" as \"четырнадцать четырнадцать\", not \"тысяча четыреста четырнадцать\"). "
"Calendar dates must use the correct spoken grammatical case (\"25 числа\" as \"двадцать пятого числа\", "
"not \"двадцать пять число\"; \"14 марта\" as \"четырнадцатого марта\")."
if is_voice if is_voice
else "The reply should read like a concise message from a live first-line operator." else "The reply should read like a concise message from a live first-line operator."
) )