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Run: 2026-03-09-01KK9PTAP5K9DACN7T4X3KVQ5P
Run Details
Model:
GPT-5.4 (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
15.7s
Cost:
$0.008042
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 a polite jingle, and a gust of October air stirred the scent of cinnamon, coffee, and rising bread. Behind the glass case, maple pecan scones sat in neat rows, untouched except for the one with a perfect wedge missing. “You’re early.” “You say that like it’s a crime.” “In this town, arriving before the coffee is brewed might be.” “Then lock me up with a cruller.” Flour dust shimmered in the morning light. A tray of blueberry muffins cooled on the counter beside a chipped blue sugar bowl. “You moved the pumpkin loaf.” “I didn’t.” “It was on the left last night.” “It’s on the right now.” “That’s exactly the sort of observation that starts investigations.” “There’s also a muddy footprint by the back door.” “That’s less charming than misplaced pumpkin loaf.” “And the donation jar is gone.” The espresso machine hissed like it had overheard too much. “Gone gone?” “Gone enough that Mrs. Bellamy will make it everybody’s business by noon.” “Maybe you tucked it away while closing.” “I remember flour, invoices, and burning my thumb on the tray. I do not remember hiding a jar full of singles and quarters.” A pause settled between the pastry shelves. “The footprint’s small.” “So is Mrs. Bellamy.” “She uses lavender hand cream. Smell that.” “Buttered rum frosting.” “Exactly. Someone reached over the counter.” “For money?” “Or for the recipe card tucked beneath it.” “That ginger snap recipe would absolutely be worth stealing.”
created_at
"2026-03-09T16:27:52.91Z"
3/9/2026, 4:27:52 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
8024
moderation_latency
(null)
generation_time
15643
tokens_prompt
81
tokens_completion
699
native_tokens_prompt
67
native_tokens_completion
525
native_tokens_completion_images
0
native_tokens_reasoning
201
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
0.0080425
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_06aad8daec23f9890169aef50902748195b7748ca57787b3de"
is_byok
false
latency
178
model_permaslug
"openai/gpt-5.4-20260305"
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-1773073672-RLlsVyWv94u6MTIn8KqU"
upstream_id
"resp_06aad8daec23f9890169aef50902748195b7748ca57787b3de"
total_cost
0.0080425
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)