Run: 2026-03-18-01KM09060XKM7MS3T6VF6BCEVC

Run Details

Duration:
2.1s
Cost:
$0.001418
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 the bakery door gave its cheerful tinkle as Mara stepped inside, bringing in a gust of autumn air and the smell of woodsmoke. Warmth wrapped around her at once, along with butter, cinnamon, and fresh bread. Behind the glass case, rows of lemon tarts and sticky buns gleamed under the lights. “Tell me that cinnamon swirl loaf is still available.” “Barely. You’re looking at the last one.” “I knew I should have come earlier.” “You say that every Thursday.” “Because every Thursday you keep making it impossible to resist.” A low laugh drifted from the kitchen, where flour dusted the floor and a tray of cooling scones sat on the counter. Mara leaned closer to the case, then frowned. “Has that vase always been there?” “What vase?” “The blue one by the register. I swear I’ve never seen it before.” “No, it’s new. Mrs. Henshaw left it here this morning.” “Empty?” “Not when she brought it in. It had a note tucked inside.” Mara looked up sharply. “A note?” “Mm-hmm. She said if anyone came asking about the old mill, they were to read it first.” The bakery seemed suddenly quieter, the hum of the refrigerator and the crackle of the oven stretching between them. “And,” Mara said, lowering her voice, “did anyone come asking?” One corner of the other woman’s mouth lifted. “You just did.”
created_at"2026-03-18T10:48:56.617Z" 3/18/2026, 10:48:56 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency385
moderation_latency(null)
generation_time1920
tokens_prompt81
tokens_completion385
native_tokens_prompt67
native_tokens_completion304
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"
usage0.00141825
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0d93242a084e36620169ba8318adc08194b9560b59e52f5fbb"
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-1773830936-c2kbKlAavMT2fHVHdtVJ"
upstream_id"resp_0d93242a084e36620169ba8318adc08194b9560b59e52f5fbb"
total_cost0.00141825
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"Mara said"