Run: 2026-03-06-01KK1HX9G6S2FD0JT52M9Y0WFZ

Run Details

Model:
GPT-5.4
Duration:
9.5s
Cost:
$0.004743
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 the bakery door gave its usual cheerful jingle, though the room itself felt strangely hushed. Morning light slanted across the glass case, turning the icing on the lemon buns into pale gold. Behind the counter, a tray of cranberry scones sat untouched. “You’re late.” “By four minutes. I assumed the town clock was running dramatic again.” “It isn’t the clock I’m worried about.” A pause, followed by the soft thump of a handbag being set on the counter. “You’ve heard, then.” “Everyone’s heard. In Maple Hollow, a dropped teaspoon counts as breaking news.” “This is hardly a teaspoon.” “No. A body in the alley does feel a touch more serious.” The espresso machine hissed. Somewhere in the back, a timer chimed and was ignored. “They’re saying he was here last night.” “He was. Ordered a sticky bun, complained the coffee was weak, and left without his change. Which, frankly, should have told me something was wrong.” “You joke when you’re nervous.” “And you start straightening sugar packets when you know more than you’re saying.” The tiny paper packets slid into a neat row. “I found this by the back step.” A faint crackle. A recipe card, smudged with flour and something darker. “That’s my handwriting.” “I know.” “But I didn’t write the time.” “Then I suppose,” came the quiet reply, “someone wanted it to look as though you did.”
created_at"2026-03-06T12:28:11.662Z" 3/6/2026, 12:28:11 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1742
moderation_latency(null)
generation_time9422
tokens_prompt81
tokens_completion406
native_tokens_prompt67
native_tokens_completion305
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"
usage0.0047425
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_05f968c60cd221d90169aac85bb948819592f38fd69eb74f9f"
is_byokfalse
latency144
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-1772800091-9BxMnYxtNfdRp1yFAbZa"
upstream_id"resp_05f968c60cd221d90169aac85bb948819592f38fd69eb74f9f"
total_cost0.0047425
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)