Run: 2026-02-16-01KHKB67CK0TFWQ9SCE54Q2ZBD

Run Details

Duration:
28.9s
Cost:
$0.019252
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
Molly crouched behind the inflatable castle, her black hoodie dusted with glitter from some earlier, less successful crime. Bill knelt beside her, clutching a crumpled party flyer like it was a blueprint to Fort Knox for toddlers. Beyond the plastic drawbridge, the backyard pulsed with shrieks, balloons, and frosting. Parents huddled near the grill, distracted by smoke and existential exhaustion. The gift table, however, stood majestically alone, groaning under neon wrapping paper and the naïve generosity of relatives who’d never met a sugar crash. "Focus, Bill, they're six-year-olds, not dragons," Molly whispered. Bill’s eyes stayed glued to a unicorn piñata swaying ominously from a tree branch. "Six-year-olds have stickiness," Bill muttered. He wiped imaginary jam from his gloves. Somewhere, a child began crying with the raw power of a malfunctioning fire alarm. "Relax; we wear black, we're invisible to sugar-highs," Molly said. She unfolded her own diagram, a lovingly annotated sketch of the backyard, including the sprinkler’s death zone and the clown’s probable blast radius. "That's your theory." Bill gulped. A cupcake flew past and splattered nearby. Molly blinked, recalculating. She silently corrected the plan; clearly, they were robbing a war zone with frosting artillery. The operation was only beginning.
created_at"2026-02-16T13:46:09.655174+00:00" 2/16/2026, 1:46:09 PM
model"openai/gpt-5.1-20251113"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6485
moderation_latency(null)
generation_time28606
tokens_prompt77
tokens_completion990
native_tokens_prompt66
native_tokens_completion1917
native_tokens_completion_images0
native_tokens_reasoning1626
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"
usage0.0192525
router(null)
provider_responses
0
id"resp_084a3b5909d520520169931f84931c81968bb87dbe7a9c243d"
status200
is_byokfalse
latency136
endpoint_id"764eb97f-8bab-4326-b29b-7a8799b00a70"
provider_name"OpenAI"
model_permaslug"openai/gpt-5.1-20251113"
api_type"completions"
id"gen-1771249540-9jUQFqBY7OfyzwcJAGT4"
upstream_id"resp_084a3b5909d520520169931f84931c81968bb87dbe7a9c243d"
total_cost0.0192525
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.3769% Matches word count n/a
neededCleanfalse
words205
99.7681% Dialogue to Total Word Ratio
Ratio: 12.20%, Deviation: 2.20%
neededCleanfalse
wordsTotal205
wordsDialogue25
99.5725%