Add solo-speaker mode to podcast transcript prompt (#530)

Introduce conditional handling for solo podcasts in prompts/podcast/transcript.jinja. Changes add tailored final-segment wording, strict solo-speaker formatting and guidelines (force use of the single speaker name, require minimum turns, enforce not inventing other speakers), and additional transcript-generation reminders (flow, root "transcript" key, transitions). Multi-speaker behavior and existing format instructions are preserved.
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Kevin Colten 2026-02-08 03:15:26 -08:00 committed by GitHub
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@ -41,8 +41,12 @@ Here is the current transcript so far:
{% endif %}
{% if is_final %}
{% if speakers|length == 1 %}
This is the final segment of the podcast. Make sure to wrap up the presentation and provide a conclusion.
{% else %}
This is the final segment of the podcast. Make sure to wrap up the conversation and provide a conclusion.
{% endif %}
{% endif %}
You will focus on creating the dialogue for the following segment ONLY:
@ -50,12 +54,24 @@ You will focus on creating the dialogue for the following segment ONLY:
{{ segment }}
</segment>
{% if speakers|length == 1 %}
IMPORTANT: This is a SOLO podcast with only ONE speaker ({{ speaker_names[0] }}). Do NOT invent or add any other speakers.
All dialogue entries must use "{{ speaker_names[0] }}" as the speaker name.
Follow these format requirements strictly:
- Use ONLY the speaker name "{{ speaker_names[0] }}" for all dialogue entries.
- Do NOT create or invent any additional speakers.
- Stick to the segment, do not go further than what's requested. Other agents will do the rest of the podcast.
- The transcript must have at least {{ turns }} dialogue segments from the speaker.
- The speaker should present the content in an engaging, educational manner.
{% else %}
Follow these format requirements strictly:
- Use the actual speaker names ({{ speaker_names|join(', ') }}) to denote speakers.
- Choose which speaker should speak based on their personality, backstory, and the content being discussed.
- Stick to the segment, do not go further than what's requested. Other agents will do the rest of the podcast.
- The transcript must have at least {{ turns }} turns of messages between the speakers.
- Each speaker should contribute meaningfully based on their expertise and personality.
{% endif %}
```json
@ -74,6 +90,18 @@ Formatting instructions:
{{ format_instructions}}
{% if speakers|length == 1 %}
Guidelines for creating the transcript:
- Ensure the presentation flows naturally and covers all points in the outline.
- Ensure you return the root "transcript" key in your response.
- Make the content sound engaging and educational.
- Include relevant details from the briefing.
- Break up the content into digestible segments with natural transitions.
- Use appropriate transitions between topics.
- Match the speaker's dialogue to their personality and expertise.
- This is a whole podcast so no need to reintroduce the speaker or topics on each segment. Segments are just markers for us to know to change the topics, nothing else.
- CRITICAL: There is only ONE speaker. Use ONLY: {{ speaker_names[0] }}. Do NOT invent additional speakers.
{% else %}
Guidelines for creating the transcript:
- Ensure the conversation flows naturally and covers all points in the outline.
- Ensure you return the root "transcript" key in your response.
@ -85,6 +113,7 @@ Guidelines for creating the transcript:
- Choose speakers strategically based on who would naturally contribute to each topic.
- This is a whole podcast so no need to reintroduce speakers or topics on each segment. Segments are just markers for us to know to change the topics, nothing else.
- IMPORTANT: Only use the provided speaker names: {{ speaker_names|join(', ') }}
{% endif %}
IMPORTANT OUTPUT FORMAT:
- If you use extended thinking with <think> tags, put ALL your reasoning inside <think></think> tags
@ -95,5 +124,11 @@ IMPORTANT OUTPUT FORMAT:
{"transcript": [...]}
When you're ready, provide the transcript.
{% if speakers|length == 1 %}
Remember, you are creating a realistic solo podcast presentation based on the given information.
Make it informative, engaging, and natural-sounding while adhering to the format requirements.
There is only ONE speaker - do not add any other speakers.
{% else %}
Remember, you are creating a realistic podcast conversation based on the given information.
Make it informative, engaging, and natural-sounding while adhering to the format requirements.
{% endif %}