Run: 2026-03-06-01KK1HH7DJVETFYSRNG3BNDNB6

Run Details

Duration:
8.6s
Cost:
$0.004620
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
35.00% Matches word count (details)
97.17% Dialogue to Total Word Ratio (details)
66.0842% Overall

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 garden shed, studying the battlefield of bunting, balloons, and sugar-fueled chaos beyond the fence. A papier-mâché dragon lolled over the gate like a drunk sentry, while inside, a clown in giant shoes lost an argument with a bubble machine. Bill, wedged beside her in a shrub that smelled aggressively of cat, adjusted his flat cap and peered through the leaves at the gift table glittering under a striped gazebo. “Easy pickings,” Molly whispered. “Terrifying pickings,” Bill muttered. Children tore across the lawn with the blind conviction of tiny cavalry. One pirate boy brandished a foam sword at a princess wearing face paint like war stripes. Near the cake, a woman in a sequined sash wrestled party bags into submission, while a magician produced handkerchiefs and the occasional look of private despair. Molly unfolded a crayon-scribbled map. Entry through the side gate, cross behind the Punch and Judy booth, lift the presents, vanish before the candles were lit. Elegant, swift, almost respectable. Bill eyed the clown, now pursuing a runaway sausage dog in a tutu. “If we survive the entertainment, we deserve the loot.” A shriek rose as the dragon split open and showered sweets everywhere. Instantly the lawn dissolved into a stampede. Molly grinned. Chaos, she believed, was simply opportunity wearing a party hat.
created_at"2026-03-06T12:21:36.314Z" 3/6/2026, 12:21:36 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency385
moderation_latency(null)
generation_time8509
tokens_prompt77
tokens_completion358
native_tokens_prompt66
native_tokens_completion297
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"
usage0.00462
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0b007556781394620169aac6d060e48197bf2f187a466940db"
is_byokfalse
latency148
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-1772799696-HOaaXicASz9gEAHGNXue"
upstream_id"resp_0b007556781394620169aac6d060e48197bf2f187a466940db"
total_cost0.00462
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
35.00% Matches word count n/a
neededCleanfalse
words218
97.17% Dialogue to Total Word Ratio
Ratio: 5.88%, Deviation: 4.12%
neededCleanfalse
wordsTotal221
wordsDialogue13
66.0842%