Run: 2026-02-16-01KHKA60XJBPQDASG8S6RA6EZ0

Run Details

Duration:
43.9s
Cost:
$0.025433
Provider:
OpenAI

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
In the shadow of the inflatable castle, Molly crouched behind a hedge, studying the battlefield of balloons and frosting. Bill lay beside her, clutching binoculars obviously stolen from a much more competent criminal. Beyond the fence, children screamed with the weaponized joy of unlimited sugar, circling a mountainous altar of wrapped boxes. Streamers fluttered like warning flags nobody could read. Molly adjusted her backpack, where lockpicks nestled between glitter glue sticks and a cartoon unicorn thermos, stolen earlier. She’d disguised their getaway car as a bouncy-castle delivery van, complete with wobbling plastic giraffe bolted to the roof. Bill checked his watch, a waterproof model in case of unexpected sprinklers or morally outraged parents wielding garden hoses. "Observation: tiny humans, no security," Molly whispered. "Except that clown," Bill muttered. "Clown's nothing; focus on presents," she said. "Fine." He sighed. A gust of wind rattled the paper plates, sending cartoon dinosaurs skittering across the grass like fleeing witnesses. From the speakers, bubblegum pop blared instructions about clapping hands and turning around, which doubled as a security lullaby. Molly tapped her blueprint: a crayon drawing of the backyard annotated with arrows, escape routes, and one ominous unicorn. She set her timer for chaos.
created_at"2026-02-16T13:28:49.498171+00:00" 2/16/2026, 1:28:49 PM
model"openai/gpt-5.1-20251113"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4229
moderation_latency(null)
generation_time43518
tokens_prompt77
tokens_completion1101
native_tokens_prompt66
native_tokens_completion2535
native_tokens_completion_images0
native_tokens_reasoning2255
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"
usage0.0254325
router(null)
provider_responses
0
id"resp_0f995be5d99cfb1b0169931b656360819096362d0caf831cff"
status200
is_byokfalse
latency142
endpoint_id"764eb97f-8bab-4326-b29b-7a8799b00a70"
provider_name"OpenAI"
model_permaslug"openai/gpt-5.1-20251113"
api_type"completions"
id"gen-1771248485-iTxzWWIoYJGHE7vX5cFi"
upstream_id"resp_0f995be5d99cfb1b0169931b656360819096362d0caf831cff"
total_cost0.0254325
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.9990% Matches word count n/a
neededCleanfalse
words201
99.1553% Dialogue to Total Word Ratio
Ratio: 6.97%, Deviation: 3.03%
neededCleanfalse
wordsTotal201
wordsDialogue14
99.5772%