Run: 2026-02-20-01KHYA5RJBSC4FM3MS64Q9SSJ2

Run Details

Model:
ByteDance Seed 1.6
Test:
Voice/dialogue sheets
Scenario:
Multiple speakers
Duration:
41.5s
Cost:
$0.003662
Provider:
Seed

Evaluation summary

Score Evaluator
Details Link
Fail Matches Regex (details)

Model input

System
You are an editor for novels. Whenever given text, you will extract the contained dialogue as a voice sheet in the following format: Speaker: "Dialogue"
User/Human
The aroma of freshly ground coffee beans filled the air as Sarah and Mark continued their animated conversation. Their laughter caught the attention of Elena, a petite woman with curly red hair, who was waiting for her order at the counter. "I couldn't help overhearing," Elena said, approaching their table with a steaming latte in hand. "Did you say you went skydiving? That's incredible!" Sarah beamed, welcoming the newcomer. "I did! It was quite the adventure. I'm Sarah, and this is Mark." "Nice to meet you both. I'm Elena," she replied, her eyes twinkling with interest. "Mind if I join you?" Just then, a tall man with salt-and-pepper hair and thick-rimmed glasses walked up, grinning. "Eavesdropping again, Elena? You know curiosity killed the cat." Elena rolled her eyes good-naturedly. "And satisfaction brought it back, David. You know me too well." She turned to Sarah and Mark. "This is David, my colleague and fellow coffee addict." David nodded in greeting, then gestured to a young man trailing behind him. "And this is my nephew, Jake. He's visiting for the week." Jake, a lanky teenager with shaggy brown hair, gave a shy wave. "Hey." Mark pulled up two extra chairs. "Well, the more, the merrier. We were just talking about trying new things. Elena, David, Jake - any secret ambitions you've been harboring?" David's eyes lit up. "Funny you should ask. I've always wanted to try my hand at stand-up comedy." Elena nearly choked on her latte. "You? Mr. Serious Accountant? Now that I'd pay to see!" Jake, who had been quiet, suddenly perked up. "I... I've been thinking about starting a YouTube channel about urban gardening." Sarah leaned in, intrigued. "That sounds fascinating, Jake. What sparked that interest?"

Model response

AI
Elena: "I couldn't help overhearing. Did you say you went skydiving? That's incredible!" Sarah: "I did! It was quite the adventure. I'm Sarah, and this is Mark." Elena: "Nice to meet you both. I'm Elena. Mind if I join you?" David: "Eavesdropping again, Elena? You know curiosity killed the cat." Elena: "And satisfaction brought it back, David. You know me too well." Elena: "This is David, my colleague and fellow coffee addict." David: "And this is my nephew, Jake. He's visiting for the week." Jake: "Hey." Mark: "Well, the more, the merrier. We were just talking about trying new things. Elena, David, Jake - any secret ambitions you've been harboring?" David: "Funny you should ask. I've always wanted to try my hand at stand-up comedy." Elena: "You? Mr. Serious Accountant? Now that I'd pay to see!" Jake: "I... I've been thinking about starting a YouTube channel about urban gardening." Sarah: "That sounds fascinating, Jake. What sparked that interest?"
created_at"2026-02-20T19:59:35.507Z" 2/20/2026, 7:59:35 PM
model"bytedance-seed/seed-1.6-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1028
moderation_latency(null)
generation_time41487
tokens_prompt497
tokens_completion1746
native_tokens_prompt544
native_tokens_completion1763
native_tokens_completion_images(null)
native_tokens_reasoning1500
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.003662
router(null)
provider_responses
0
endpoint_id"d85c3862-4e0d-4f8d-955b-babc62f98124"
id"02177161757598065da4203214fbe81b3e8151fb2922fb172f0b3"
is_byokfalse
latency1028
model_permaslug"bytedance-seed/seed-1.6-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771617575-YIhwKsCnIG3HSL2WVOTl"
upstream_id"02177161757598065da4203214fbe81b3e8151fb2922fb172f0b3"
total_cost0.003662
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
Fail Matches Regex
/Elena: ["“”]I couldn['‘’]t help overhearing\. Did you say you went skydiving\? That['‘’]s incredible!["“”]\s+Sarah: ["“”]I did! It was quite the adventure\. I['‘’]m Sarah, and this is Mark\.["“”]\s+Elena: ["“”]Nice to meet you both\. I['‘’]m Elena\. Mind if I join you\?["“”]\s+David: ["“”]Eavesdropping again, Elena\? You know curiosity killed the cat\.["“”]\s+Elena: ["“”]And satisfaction brought it back, David\. You know me too well\. This is David, my colleague and fellow coffee addict\.["“”]\s+David: ["“”]And this is my nephew, Jake\. He['‘’]s visiting for the week\.["“”]\s+Jake: ["“”]Hey\.["“”]\s+Mark: ["“”]Well, the more, the merrier\. We were just talking about trying new things\. Elena, David, Jake \x2d any secret ambitions you['‘’]ve been harboring\?["“”]\s+David: ["“”]Funny you should ask\. I['‘’]ve always wanted to try my hand at stand\x2dup comedy\.["“”]\s+Elena: ["“”]You\? Mr\. Serious Accountant\? Now that I['‘’]d pay to see!["“”]\s+Jake: ["“”]I\.\.\. I['‘’]ve been thinking about starting a YouTube channel about urban gardening\.["“”]\s+Sarah: ["“”]That sounds fascinating, Jake\. What sparked that interest\?["“”]/
 n/a