Run: 2026-03-18-01KM09WK4EFAEHA8A46YJD90RM

Run Details

Duration:
3.4s
Cost:
$0.002021
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
60.65% 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 Maple Street Bakery gave a cheerful jingle as Nora slid a tray of cinnamon twists into the display case. Outside, the town square was already dusted with snow, and inside, the windows fogged pleasantly from the warmth of yeast and sugar. “You’ve got a full house before nine.” “That’s what happens when Mrs. Bell announces a pie sale and forgets to mention the part where half the town shows up.” Mara laughed and tucked her scarf under one arm. “Any luck with the missing recipe book?” Nora’s hands stilled on the glass. “Still missing.” “Odd, that.” “Odd isn’t the word I’d use for a cookbook vanishing from a locked office the same night Mr. Pritchard’s antique spoon disappeared.” Mara leaned closer to the counter. “You think they’re connected?” “I think someone wanted people looking in the wrong drawer.” A burst of flour drifted from the kitchen, and both of them turned. Old Mr. Haskins stood in the doorway, white as powdered sugar, clutching a paper bag. “I found this behind the flour sacks,” he said, setting it down with a thump. “And I don’t believe it belongs to the bakery.” Nora peeled back the folded paper and went very still. “Mara.” “What is it?” “A train ticket. To Cedar Ridge. Dated last night.”
created_at"2026-03-18T11:04:27.547Z" 3/18/2026, 11:04:27 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2699
moderation_latency(null)
generation_time3052
tokens_prompt81
tokens_completion475
native_tokens_prompt67
native_tokens_completion438
native_tokens_completion_images0
native_tokens_reasoning146
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"
usage0.00202125
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0acc8093e86d753b0169ba86bb9e5c8195a8e41af62d29c617"
is_byokfalse
latency212
model_permaslug"openai/gpt-5.4-mini-20260317"
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-1773831867-SThOSDssAmp37Bdo5FgV"
upstream_id"resp_0acc8093e86d753b0169ba86bb9e5c8195a8e41af62d29c617"
total_cost0.00202125
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
60.65% Count dialogue tags n/a
neededCleanfalse
dialogueTags
0"he said"