NC Bench
Overview
About
Tests
Models
Model
o4 Mini
Test
Dialogue tags
Scenario
Write unattributed dialogue
Run ID
2025-04-16-01JRZYV7Y0ZHQJG71FHG3F3NSQ
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
Soft morning light filters through lace curtains onto flour-dusted countertops. Two women stand behind the display case, arranging pastries. One rolls a baguette, the other gently places strawberry tarts into the glass. “So you saw him here last night?” “He slipped in right before closing, hood up. I heard a crash from the storeroom.” “That’s odd. I lock up tight every evening.” A chill drifts through the open door brimstone-scented. The baker pauses, hands hovering over dough. “He wore gloves. Clean, like he planned ahead.” “Did you notice his shoes? Mud from the riverbank.” The other hums, examining a broken butter dish. “He didn’t have time to hide anything obvious.” “Maybe he stashed something behind the flour sacks?” A soft thud echoes from the back. “We should look.” They slip between cupboards, shadows stretching long. The stench of raisins and icing sugar fades as they descend a narrow staircase. Beneath the sacks, a latch peeks from dark wood. “Ready?” A hand reaches out. The latch creaks. Inside, they discover a worn leather satchel – its brass lock broken, contents hidden from both light and law. “We should call the sheriff.” “Not yet. We need proof first.”
id
"gen-1744829259-eVhQgJ5kEjrYewh98Q8e"
upstream_id
"chatcmpl-BN25MiHwOhkb7NZESLBgXgk114aPP"
total_cost
0.0078529
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-16T18:48:06.3115+00:00"
Wednesday, April 16th, 2025 at 6:48:06 PM GMT+00:00
model
"openai/o4-mini-2025-04-16"
app_id
182717
streamed
true
cancelled
false
latency
24671
moderation_latency
122
generation_time
25902
tokens_prompt
68
tokens_completion
1749
native_tokens_prompt
67
native_tokens_completion
1768
native_tokens_reasoning
1472
num_media_prompt
(null)
num_media_completion
(null)
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0078529
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)