Run: 2026-03-06-01KK1HQJED15K4VN8CTVY33V6A

Run Details

Model:
GPT-5.4
Duration:
8.6s
Cost:
$0.004667
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 above the bakery door gave its usual cheerful jingle, though the room itself felt oddly hushed. Morning light pooled across the glass case, gilding rows of apricot tarts and sugared buns. Behind the counter, a tray of cinnamon twists sat untouched, one space empty as if someone had changed their mind mid-theft. “You moved the lemon scones.” “I most certainly did not. They were beside the blackberry muffins when I locked up.” “Then unless the sourdough learned to reorganize shelves in the night, someone was in here.” A pause settled between the whir of the old refrigerator and the soft tick of the wall clock. Near the till, flour dusted the floor in a thin white veil, interrupted by one clear footprint. “That’s not your shoe.” “No, and I don’t know anyone in Maple Brin who wears a heel that sharp before breakfast.” “It gets better. Look there.” Tucked beneath the cake stand was a single pearl button, creamy and luminous against the black-and-white tile. “Well. That’s too fancy for our usual cookie bandits.” “And too small for Mr. Hargrove, unless he’s taken up doll clothes.” A laugh escaped, quick and nervous. “So someone sneaks into a bakery and steals exactly one cinnamon twist?” “Or they were interrupted.” “By what?” The bell above the door jingled again. “Perhaps by whoever just walked in wearing one pearl button short.”
created_at"2026-03-06T12:25:04.212Z" 3/6/2026, 12:25:04 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency393
moderation_latency(null)
generation_time8502
tokens_prompt81
tokens_completion388
native_tokens_prompt67
native_tokens_completion300
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)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0046675
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0deff557449c62dd0169aac7a042a08195a0d6b38db8a79fee"
is_byokfalse
latency146
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799904-RJmOpBYUWFRe8rWDHRAx"
upstream_id"resp_0deff557449c62dd0169aac7a042a08195a0d6b38db8a79fee"
total_cost0.0046675
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

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