Run: 2026-02-16-01KHK9RV7PCZ6487JCRP8HB9GE

Run Details

Duration:
1m 23s
Cost:
$0.055322
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
Molly peered over the hedge at the bouncy castle next door and adjusted her ski mask decorated with unicorns. The sun was offensively cheerful for grand larceny. "We are seriously robbing a birthday party, Bill?" She kept her voice low, though the karaoke machine screeched off-key versions of nursery rhymes. Bill, crouched beside her in a suit patterned with balloons, grinned. "Think of it as redistributing unearned plastic wealth, Molly." He unfolded a glittery blueprint of the backyard. "You just want the robot dog that pees glitter." Molly poked his shoulder. "That toy has better engineering than my actual car." Bill shrugged. "What about security?" she asked. "Four parents, one clown, zero situational awareness." He pointed at each human obstacle. "You are underestimating the sugar high militia." Children zipped past, shrieking like feral kazoos. "That is why we bring decoy cupcakes and a smoke machine." Bill tapped their duffel bag. "Explain the plan, and do not say mission frosting." "Fine, Operation Gift Lift: in, grab, swap, out, no witnesses." "Swap with what, exactly, Bill?" "Pamphlets; their parents will love us." "These kids will hunt us for sport." Somewhere inside, a balloon popped like a starter pistol, and Molly finally smiled.
created_at"2026-02-16T13:22:16.973921+00:00" 2/16/2026, 1:22:16 PM
model"openai/gpt-5.1-20251113"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3736
moderation_latency(null)
generation_time83098
tokens_prompt77
tokens_completion958
native_tokens_prompt66
native_tokens_completion5524
native_tokens_completion_images0
native_tokens_reasoning5228
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"
usage0.0553225
router(null)
provider_responses
0
id"resp_01c5763f480bd4e401699319b594248195812d002ee2c72d59"
status200
is_byokfalse
latency176
endpoint_id"764eb97f-8bab-4326-b29b-7a8799b00a70"
provider_name"OpenAI"
model_permaslug"openai/gpt-5.1-20251113"
api_type"completions"
id"gen-1771248053-HT4u8C8N2pkeq0PCX132"
upstream_id"resp_01c5763f480bd4e401699319b594248195812d002ee2c72d59"
total_cost0.0553225
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
100.0000% Dialogue to Total Word Ratio
Ratio: 49.75%, Deviation: 0.25%
neededCleanfalse
wordsTotal201
wordsDialogue100
99.9995%