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Run: 2026-03-09-01KKABX1DST5PVCEP5Y2BGARY9
Run Details
Model:
GPT-5.4 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
10.8s
Cost:
$0.006032
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 usual cheerful jingle, though the mood inside Buttercrumbs felt anything but cheerful. Cinnamon hung warm in the air, fighting a losing battle against the smell of burnt sugar from the abandoned tray of éclairs. “You’re early.” “You’re out of cardamom knots. That counts as a local emergency.” “Today, I’ve got a real one.” The woman behind the counter set down a sifter with a soft puff of flour. Morning light caught on the glass case, where lemon bars sat in neat rows beside a cake no one had iced. “Tell me that’s not Chief Mercer’s hat on table three.” “It is.” “And tell me Chief Mercer isn’t upstairs.” “He is.” “With a warrant?” “With indigestion, probably. But also questions.” A pause settled between the trays and teacups. “About Mr. Bellweather?” “About his being found facedown behind the feed store with one of my blueberry tarts in his bicycle basket.” “That doesn’t make you a killer. It makes you the best baker in Maple Hollow.” “It makes me the last person known to have argued with him in public.” “Half the town argued with him in public.” “Yes, but I threw a rolling pin.” “Did you hit him?” “The shelf of pie birds. Very dramatically.” The door to the stairs creaked. “Do I look nervous?” “You look frosted. Here—straighten your apron. And whatever happens, don’t offer the chief a scone.” “Why not?” “Because if he likes it, he’ll stay longer.”
created_at
"2026-03-09T22:36:21.827Z"
3/9/2026, 10:36:21 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3351
moderation_latency
(null)
generation_time
10679
tokens_prompt
81
tokens_completion
545
native_tokens_prompt
67
native_tokens_completion
391
native_tokens_completion_images
0
native_tokens_reasoning
59
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
0.0060325
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_08c6bbee29b3b58d0169af4b65ed188194bef6b0efe2b6b6bd"
is_byok
false
latency
189
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-1773095781-Xq2lLq424hibLWsWW3OE"
upstream_id
"resp_08c6bbee29b3b58d0169af4b65ed188194bef6b0efe2b6b6bd"
total_cost
0.0060325
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)