Run: 2026-03-18-01KM086NNKMGQYZK55621JKDNP

Run Details

Duration:
43.7s
Cost:
$0.043304
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
98.51% Dialogue to Total Word Ratio (details)
99.2553% 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
At dusk, the Higgins’ backyard flickered with balloons and joy. “Those presents are ripe for the taking, Bill, surely, tonight.” Molly crouched behind a hedge, polishing her lock picks slowly. “I hate children’s parties; they smell like sugar and subpoenas.” Bill adjusted his bowtie, which featured a smiling cartoon raccoon. “Stay calm, and remember: we are entertainers, not criminals, tonight.” From the house came shrieks, a kazoo solo, and disputes. “Good. Chaos means adults stop counting gift bags, usually, altogether.” Molly handed him a sack big enough to swallow optimism. “And the children? We leave them the wrapping paper kindly.” Bill grinned, picturing the getaway cart filled with teddy bears. “You do love your souvenirs. That’s why I keep you.” A trumpet blasted somewhere inside; a parent yelled for frosting. “Focus, Bill. After this, we can buy better disguises, finally.” They tiptoed past a cupcake tower guarded by one dog. “If this goes badly, I was never your accomplice, officially.” Molly reached the gift table, where silver paper glittered invitingly. “Pick the biggest boxes. If we’re lucky, they’re toy trains.” At the back gate, thieves froze as the clown sneezed. “Run, Molly. I just noticed the clown is your cousin.”
created_at"2026-03-18T10:35:00.67Z" 3/18/2026, 10:35:00 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency43179
moderation_latency(null)
generation_time43473
tokens_prompt77
tokens_completion1433
native_tokens_prompt66
native_tokens_completion9612
native_tokens_completion_images0
native_tokens_reasoning9322
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"
usage0.0433035
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_09ddf5d093f4affc0169ba7fd4bbac81938b9edc0d2aced484"
is_byokfalse
latency196
model_permaslug"openai/gpt-5.4-mini-20260317"
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-1773830100-WTeNnaoslPslMgNgkXOt"
upstream_id"resp_09ddf5d093f4affc0169ba7fd4bbac81938b9edc0d2aced484"
total_cost0.0433035
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
98.51% Dialogue to Total Word Ratio
Ratio: 53.50%, Deviation: 3.50%
neededCleanfalse
wordsTotal200
wordsDialogue107
99.2553%