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Run: 2026-03-18-01KM07HXAJA28WKESH4PHW8TMY
Run Details
Model:
GPT-5.4 Mini
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
2.0s
Cost:
$0.001396
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
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 over the bakery door gave its cheerful jingle just as the scent of cinnamon rolls reached the sidewalk. Inside, the morning light slanted across glass cases lined with scones, fruit tarts, and a tray of still-warm lemon bars. “You’re late.” “I’m here, aren’t I?” “Barely. The town council is due in twenty minutes, and Mrs. Phelps has already called twice.” “For what?” “Her usual order. Three blueberry muffins, one with extra streusel, and a slice of coffee cake cut exactly in half.” “Exactly?” “Don’t ask me. Ask the woman who returns soup because the carrots aren’t facing the same direction.” A laugh bubbled up from behind the counter. “You know, if she ever ran for mayor, she’d win.” “She tried once. Lost by four votes and blamed the pastries.” The front bell jingled again, and both voices dropped. “Is that him?” “If it is, don’t let him touch the display. Last time, he ‘tested’ a bear claw and left fingerprints in the icing.” “I thought you said you liked his hands.” “I said he had nice hands. There’s a difference.” “Well, his nice hands are reaching for the last cinnamon twist.” “Then stop him before there’s a scene.” Too late, the twist disappeared, and the bakery fell into stunned, sticky silence—until someone in the back began to chuckle.
created_at
"2026-03-18T10:23:40.382Z"
3/18/2026, 10:23:40 AM
model
"openai/gpt-5.4-mini-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
409
moderation_latency
(null)
generation_time
1896
tokens_prompt
81
tokens_completion
380
native_tokens_prompt
67
native_tokens_completion
299
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.00139575
router
(null)
provider_responses
0
endpoint_id
"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id
"resp_07daea9d7df3dd6a0169ba7d2c71dc8190aaa65e7039eb8cc7"
is_byok
false
latency
201
model_permaslug
"openai/gpt-5.4-mini-20260317"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773829420-j1JNCdMRKEKJvUUc0m2W"
upstream_id
"resp_07daea9d7df3dd6a0169ba7d2c71dc8190aaa65e7039eb8cc7"
total_cost
0.00139575
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)