NC Bench
Overview
About
Tests
Models
Model
GPT-4.1 Nano
Test
Dialogue tags
Scenario
Write unattributed dialogue
Run ID
2025-04-14-01JRTSW0ACJHSSPY9F4PJ0EE17
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
The bell above the door jingled softly as Lily stepped into the bakery, immediately greeted by the warm scent of freshly baked bread and cinnamon. “Morning, Lily! Back so soon?”
Mrs
. Harper grinned, wiping flour off her hands on her apron. “Couldn’t resist,”
Lily replied, eyeing the display case
. “Those blueberry muffins look irresistible today.” “Ah, a woman after my own heart,”
Mrs
. Harper chuckled. “But you’ve got a sharp eye—someone’s been sneaking another muffin off the shelf.” She lowered her voice. “Caught young Tommy eyeing the fig bars a bit too eagerly yesterday.” Lily smirked. “That boy has a sweet tooth. Do you know what I found yesterday?”
Mrs
. Harper leaned in. “Tell me.” “A torn-up piece of fabric near
Mrs
. Jenkins’ fence. Looks like someone was sneaking around after hours.”
Mrs
. Harper’s brow furrowed. “Could be nothing, or… well, you know how folks get around here.” Lily shrugged. “Just a hunch. I think I’ll ask around. Someone might be curious about the missing jewelry.”
Mrs
. Harper handed her a paper bag. “Here, take a muffin on the house. Stay safe, Lily.” Lily grinned. “Thanks. I’ll keep my eyes open.”
id
"gen-1744656270-Yyyzt2y1y85xiFt3febS"
upstream_id
"chatcmpl-BMJ5CO0dOTY4Y9aGqNlkEMkqDQZB1"
total_cost
0.000118
cache_discount
(null)
provider_name
"OpenAI"
created_at
"2025-04-14T18:44:33.048949+00:00"
Monday, April 14th, 2025 at 6:44:33 PM GMT+00:00
model
"openai/gpt-4.1-nano-2025-04-14"
app_id
182717
streamed
true
cancelled
false
latency
261
moderation_latency
166
generation_time
1608
tokens_prompt
68
tokens_completion
277
native_tokens_prompt
68
native_tokens_completion
278
native_tokens_reasoning
0
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
0.000118
Evaluation details
Result
Evaluator
Details
Meta Data
13.5335%
Count dialogue tags
n/a
neededClean
false
dialogueTags
0
"Lily replied, eyeing the display case"
1
"Mrs"