Run: 2026-03-18-01KM0916DGH8ABH6JYA587NW12

Run Details

Duration:
24.0s
Cost:
$0.021330
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% 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 peered through the van window at the bouncy castle glowing in the park. Music, fairy lights, and squeals of children floated over the fence. Bill adjusted his tie, a stolen tie, and sighed at the row of boxes stacked under a banner. Molly checked the guest list she had swiped from a coat pocket. The party theme was Sparkle Patrol, explaining the capes, glitter, and plastic stars. Perfect cover. She produced a clown nose, a ladder, and two lanyards labeled HELPING HANDS. Bill, with the face of a disappointed librarian, put on the lanyard with courage. “Remember the cupcakes. We’re only here for presents, not chaos,” Molly whispered. “Good. I hate crying children and consequences today very much,” Bill said. They slipped through the side gate behind a parent balancing plates. Nobody noticed two volunteers heading for the gift table where the presents sat like treasure. Molly flashed a grin at a toddler. Bill saluted the magician. The magician never looked up; the children were too busy cheering confetti. By the time the cake was cut the van was packed, the teddy bear was sulking on the dashboard, and Molly was planning their exit route through the balloon arch.
created_at"2026-03-18T10:49:29.788Z" 3/18/2026, 10:49:29 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency23524
moderation_latency(null)
generation_time23812
tokens_prompt77
tokens_completion1114
native_tokens_prompt66
native_tokens_completion4729
native_tokens_completion_images0
native_tokens_reasoning4468
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"
usage0.02133
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_099df3c76473417c0169ba8339dfbc8195911de620ffceabd6"
is_byokfalse
latency231
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-1773830969-94gKVSJJ90Btqr4lV6do"
upstream_id"resp_099df3c76473417c0169ba8339dfbc8195911de620ffceabd6"
total_cost0.02133
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
100.00% Dialogue to Total Word Ratio
Ratio: 10.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal200
wordsDialogue20
100.0000%