Run: 2026-04-24-01KQ0MXE7JMVW4X8TNNS8NM58M

Run Details

Model:
GPT-5.5
Duration:
9.5s
Cost:
$0.008795
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 Crumb & Clover’s door gave its tiny silver shiver just as the last tray of cinnamon knots came out of the oven. Rain stippled the front window, blurring Main Street into watercolor. “You’re early.” “Couldn’t sleep. Besides, your lights were on.” “My lights are always on at five.” “Not in the pantry.” A cooling rack clicked as it was nudged too hard. “I was looking for almond flour.” “In the locked pantry?” “The latch sticks.” “It was unlocked when I found it this morning.” Behind the counter, the bakery smelled of butter, yeast, and the sharp ghost of lemon zest. On the display case, between the scones and seed cake, sat a single blue button. “That yours?” “I wear aprons, not sailor suits.” “Funny. Mayor Whitcomb’s jacket was missing a blue button last night.” “A lot of people own blue buttons.” “A lot of people weren’t heard arguing with him behind the bakery.” The rain thickened. Somewhere in back, the old mixer gave a settling groan. “He wanted the recipe.” “For cinnamon knots?” “For the deed to this building. Said he’d found something in Aunt Mae’s papers.” “And now he’s dead.” A soft thud came from the flour bin. “Tell me that was a mouse.” “Depends. Do mice hide envelopes?”
created_at"2026-04-24T21:04:15.105Z" 4/24/2026, 9:04:15 PM
model"openai/gpt-5.5-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1485
moderation_latency(null)
generation_time9389
tokens_prompt81
tokens_completion378
native_tokens_prompt67
native_tokens_completion282
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.008795
router(null)
provider_responses
0
endpoint_id"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id"resp_0ab3bb4110b798500169ebdacf40a48190b60b48de2c71feba"
is_byokfalse
latency351
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-1777064655-PeMRL2ldW0bpA9ozt2F4"
session_id(null)
api_type"completions"
id"gen-1777064655-nePC0SKnrX20a1MWTuTK"
upstream_id"resp_0ab3bb4110b798500169ebdacf40a48190b60b48de2c71feba"
total_cost0.008795
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)