Run: 2026-02-16-01KHK9MQZTEQ5MQ6HZ7XA0H535

Run Details

Duration:
2m 8s
Cost:
$0.005499
Provider:
OpenAI

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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
Bill: The giggle-factor is high, loot is higher, trust me tonight, okay Molly. Molly: Relax, we’ve rehearsed this like a second job and a lullaby. Molly: Doorway to the party is guarded by cupcakes and bouncy castles. Bill: Then we wheel in stealth and smiles. Molly: I’ll distract the crowd with a sneeze and sparkler. Bill: You sneeze, I grab, vanish into night. Molly: Balloons become getaway confetti tonight, confusing the security mice. Bill: Remember rules: no crying or happiness. Molly: If trouble, we improvise with flair and signatures later. Bill: Okay, hit the presents, ignore hats and snooze security. Night pooled over the cul-de-sac as Molly and Bill crouched behind a hedge, listening to distant squeals of laughter and the squeak of a karaoke machine. A banner advertised a children's party, bright as a peppermint parade. They studied a map drawn on a crumpled napkin: kitchen, pantry, gift table, back staircase. Bill flicked a flashlight on and off, like a cautious firefly. A custard-colored moon watched. Molly peered at the fence, imagining the glory of piles of wrapped presents, ribbons fluttering. They joked softly, polished their disguises with oversized sunglasses and a shrug. Night smelled of cookies and mischief.
created_at"2026-02-16T13:20:47.484855+00:00" 2/16/2026, 1:20:47 PM
model"openai/gpt-5-nano-2025-08-07"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5535
moderation_latency(null)
generation_time127756
tokens_prompt77
tokens_completion2082
native_tokens_prompt66
native_tokens_completion13740
native_tokens_completion_images0
native_tokens_reasoning13440
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"
usage0.0054993
router(null)
provider_responses
0
id"resp_04e373afc3804531016993192f2fa8819783d601463a6f6b3d"
status200
is_byokfalse
latency145
endpoint_id"50329d77-04e1-4979-a184-c33030289476"
provider_name"OpenAI"
model_permaslug"openai/gpt-5-nano-2025-08-07"
api_type"completions"
id"gen-1771247919-WRPM6k4GGcMNEGdz3AZJ"
upstream_id"resp_04e373afc3804531016993192f2fa8819783d601463a6f6b3d"
total_cost0.0054993
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.7443% Matches word count n/a
neededCleanfalse
words204
0.0000% Dialogue to Total Word Ratio
Ratio: 0.00%, Deviation: 50.00%
neededCleanfalse
wordsTotal204
wordsDialogue0
49.8722%