Run: 2026-03-06-01KK1JB6QBZ8XFY53PN6ANNZ5G

Run Details

Model:
GPT-5.4
Duration:
11.4s
Cost:
$0.005130
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.21% Matches word count (details)
85.15% Dialogue to Total Word Ratio (details)
42.6826% Overall

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 crouched behind the hedge, studying the inflatable castle bobbing over the garden fence like a cheerful surveillance balloon. Bill unfolded a crayon-smeared invitation he'd stolen from a coat pocket and squinted as if decoding military plans. “Ten children, one clown, two exhausted parents,” Molly whispered. “Frankly, Bill, it’s less a party and more a security collapse with cake.” Bill adjusted his flat cap. “I don’t like the clown. Clowns notice things. Tiny shoes, giant intuition.” “The clown is making balloon giraffes. No professional detective does giraffes.” A shriek rose from the garden, followed by the fizzy pop of a burst balloon and wild applause. Molly smiled grimly. “We go in as entertainers,” Bill said. “I juggle badly, you do that ventriloquist thing.” “My ventriloquist thing terrifies vicars and one horse. We need subtlety.” “Subtlety left when you suggested stealing from children.” “Borrowing,” Molly corrected. “Temporarily. Until we sell everything.” Bill peered through the slats. “Presents are stacked by the patio doors. Bright paper, ribbons, minimal adult supervision. It’s practically a charity drive for us.” Molly produced two party hats from her pocket. “Blend in, grab the loot, retreat through the side gate.” Bill took a hat reluctantly. “If anyone asks, I’m Uncle Kevin.” “You don’t look like an Uncle Kevin.” “Nobody does until destiny calls,” Bill muttered, and together they marched toward the sound of party games.
created_at"2026-03-06T12:35:47.57Z" 3/6/2026, 12:35:47 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency434
moderation_latency(null)
generation_time11388
tokens_prompt77
tokens_completion416
native_tokens_prompt66
native_tokens_completion331
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.00513
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_066a3d157008a40a0169aaca23a04c8196a60d42953a71b06a"
is_byokfalse
latency150
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772800547-I99KdxZUy2faXD80SmOm"
upstream_id"resp_066a3d157008a40a0169aaca23a04c8196a60d42953a71b06a"
total_cost0.00513
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.21% Matches word count n/a
neededCleanfalse
words228
85.15% Dialogue to Total Word Ratio
Ratio: 56.33%, Deviation: 6.33%
neededCleanfalse
wordsTotal229
wordsDialogue129
42.6826%