Run: 2026-03-18-01KM0AKNG607EFERSZ3CWPD4EB

Run Details

Duration:
12.8s
Cost:
$0.008262
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.9995% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Rain ticked the alley as Molly unfolded the party flyer like a treasure map. Through the frosting on the window, balloons bobbed over a sea of tiny shoes and sugar wreckage. Bill adjusted his gloves and peered at the stack of gifts waiting beside the cake table. “Easy,” he said. “They’ll never expect a strike from the clown cotillion.” Molly snorted. “We are not calling it that.” “Fine,” Bill whispered, “Operation Sticky Fingers.” She winced. “Still worse.” Inside, a magician was making a rabbit disappear and reappear in a cone hat, which Molly took as an omen. She cracked the service door. “Remember,” she said, “no noise.” Bill hefted an empty laundry sack. “Molly, I was born for silence.” A toddler screamed with delighted triumph. Bill froze. Molly sighed. “That’s not helping.” “I know,” he muttered. “But he seems to have spotted me.” The toddler pointed, then handed Bill a plastic crown. Bill stared, humbled. Molly grinned. “Excellent. You’re promoted to king of the loot.” “Do kings get ladders?” “Only if they’re practical.” Together they slipped between gift bags, tinsel, and a mountain of paper hats, while the band played a saxophone version of Happy Birthday. Bill whispered, “This is perfect.”
created_at"2026-03-18T11:17:03.634Z" 3/18/2026, 11:17:03 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency12291
moderation_latency(null)
generation_time12618
tokens_prompt77
tokens_completion579
native_tokens_prompt66
native_tokens_completion1825
native_tokens_completion_images0
native_tokens_reasoning1537
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"
usage0.008262
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0bbb209a091c30910169ba89afb47081959d89b4a68961eb29"
is_byokfalse
latency191
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-1773832623-cBLZ5VVDc35eCOxRT0qC"
upstream_id"resp_0bbb209a091c30910169ba89afb47081959d89b4a68961eb29"
total_cost0.008262
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words201
0.00% Dialogue to Total Word Ratio
Ratio: 30.85%, Deviation: 20.85%
neededCleanfalse
wordsTotal201
wordsDialogue62
49.9995%