Run: 2026-04-24-01KQ0PRX7HY8EK6TNNS0DG0M94

Run Details

Duration:
13.0s
Cost:
$0.013955
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

AI
The bell over Sugar Mill Bakery’s door gave its usual timid jingle, half lost beneath the whir of the mixer and the rain ticking against the front windows. “You’re early.” “You’re frosting nervous, Alma. That’s never good.” A tray of lemon buns cooled on the counter, their glossy tops bright as summer despite the gray morning. Behind them, a flour-dusted envelope lay tucked beneath the cash register. “I found something in the donation tin.” “Please tell me it was more than buttons and Canadian pennies.” “It was a recipe card.” “For murder?” “For blackberry scones. Written in Eleanor Finch’s handwriting.” The mixer stopped. The bakery seemed to hold its breath. “Eleanor’s been dead six months.” “And the card was dated yesterday.” Outside, a bicycle splashed through a puddle on Maple Street. Inside, cinnamon hung warm and sweet in the air. “Maybe someone copied it.” “They copied the little teapot she drew over every i?” A silence settled between the racks of croissants. “Who else knew about that?” “Half the town bought her scones. Only one person hated them enough to call them ‘jammy doorstops.’” “Mayor Whitcomb.” “And he’s judging the bake-off at noon.” The envelope crinkled softly. “Alma, what’s inside?” “A key.” “To what?” “The cellar under Town Hall.”
created_at"2026-04-24T21:36:43.779Z" 4/24/2026, 9:36:43 PM
model"openai/gpt-5.5-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5647
moderation_latency(null)
generation_time12938
tokens_prompt81
tokens_completion397
native_tokens_prompt67
native_tokens_completion454
native_tokens_completion_images0
native_tokens_reasoning165
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.013955
router(null)
provider_responses
0
endpoint_id"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id"resp_0cc643dc91a692760169ebe26beb108194bb4d0033aa84c6f4"
is_byokfalse
latency498
model_permaslug"openai/gpt-5.5-20260423"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777066603-gY1m2FxOhCYVcld9i2ys"
session_id(null)
api_type"completions"
id"gen-1777066603-hIJ1OQr2QBu3g3vG2BUi"
upstream_id"resp_0cc643dc91a692760169ebe26beb108194bb4d0033aa84c6f4"
total_cost0.013955
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)