Run: 2026-03-18-01KM09DEZ2QW5JR0DN7Q04S76M

Run Details

Duration:
1.9s
Cost:
$0.001363
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
81.27% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
40.6364% 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
“Ready, Bill?” Molly whispered, peering through the hedge at the balloon-bright house. “Ready as a locksmith at a skeleton-key convention,” Bill whispered back, tugging his black gloves straight. “You’re sure this is the right party?” “Of course. Blue streamers, clown on the lawn, suspiciously many tiny chairs. It screams children.” Bill frowned. “It also screams cupcakes.” “Focus. We are here for the presents.” “Right. The presents,” he said, checking his bag. “I’ve brought the flashlight, the crowbar, and a small emergency hat.” “A hat?” “For blending in. If someone asks, I’m with the entertainment.” Molly snorted. “You? Entertaining?” “I contain multitudes.” Inside, a squeal rose, followed by the shriek of a balloon animal popping. Molly winced. “That sounded expensive.” Bill leaned closer. “Question: are we stealing from the gift table, or from the kids after they open them?” “Bill!” “What? Efficiency matters.” “No. We take the unopened presents, the sensible way.” “Shame. I had a whole strategy involving gift wrap and tears.” Molly cracked her knuckles. “In, grab, vanish.” “And if we’re caught?” “Smile politely.” Bill nodded. “You’re the brains.” “And you’re the one carrying the emergency hat.”
created_at"2026-03-18T10:56:11.759Z" 3/18/2026, 10:56:11 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency349
moderation_latency(null)
generation_time1800
tokens_prompt77
tokens_completion381
native_tokens_prompt66
native_tokens_completion292
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"
usage0.0013635
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_067d2fab52cc62b70169ba84cbcfcc8195bae658d7a56f499f"
is_byokfalse
latency172
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-1773831371-nHtnUZhgvehf0CHkSyzu"
upstream_id"resp_067d2fab52cc62b70169ba84cbcfcc8195bae658d7a56f499f"
total_cost0.0013635
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
81.27% Matches word count n/a
neededCleanfalse
words188
0.00% Dialogue to Total Word Ratio
Ratio: 72.63%, Deviation: 22.63%
neededCleanfalse
wordsTotal190
wordsDialogue138
40.6364%