Run: 2026-02-16-01KHK9TDRP77196105JY0ZNE95

Run Details

Duration:
48.0s
Cost:
$0.033842
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
The balloons bobbed against the hall ceiling as Molly and Bill crouched behind the recycling bins, studying the streamers and paper crowns like blueprints. From inside, a chorus of sugarcharged shrieks rattled the windows. Confetti already peppered the grass, evidence of an ongoing crime against upholstery. Molly balanced a dogeared notebook on her knee, diagrams of cake tables and gift pyramids scrawled in three colors of pen. Bill peered over the lid of the bin like a meerkat in a discount balaclava, which was actually a repurposed spider-man mask. Somewhere nearby, a clown honked mournfully, as if sensing incoming doom. "We're really about to knock over a birthday party, Bill?" "Relax, Molly; they're amateurs with wrapping paper, we're professionals with bags." "Professionals don't get taken down by a piƱata shaped like a unicorn." "That unicorn is our cover; while they beat candy out, we extract presents." "And when a toddler tackles you for touching his LEGO, then what's plan B?" "Plan B is scream, 'Clown emergency,' point vaguely, and let chaos do overtime." "Fine, but I'm not getting frosting on the gloves again; last job reeked." "Deal; you grab the bright stuff, I'll handle subtle items like cash envelopes quietly."
created_at"2026-02-16T13:22:34.021377+00:00" 2/16/2026, 1:22:34 PM
model"openai/gpt-5.1-20251113"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6788
moderation_latency(null)
generation_time47823
tokens_prompt77
tokens_completion1286
native_tokens_prompt66
native_tokens_completion3376
native_tokens_completion_images0
native_tokens_reasoning3098
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"
usage0.0338425
router(null)
provider_responses
0
id"resp_020aaea9d951fed201699319e95034819481bec9ffe377eb4e"
status200
is_byokfalse
latency153
endpoint_id"764eb97f-8bab-4326-b29b-7a8799b00a70"
provider_name"OpenAI"
model_permaslug"openai/gpt-5.1-20251113"
api_type"completions"
id"gen-1771248105-5yjPKAa09rR2s3WxQ1yS"
upstream_id"resp_020aaea9d951fed201699319e95034819481bec9ffe377eb4e"
total_cost0.0338425
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%