Run: 2026-03-18-01KM07X357ZQZ4VNX2PKN33R4B

Run Details

Duration:
2.3s
Cost:
$0.001548
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
68.10% Matches word count (details)
99.95% Dialogue to Total Word Ratio (details)
84.0244% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, tell me again why we’re stealing from a room full of sugar-fueled six-year-olds,” Bill whispered. “Because, Bill, unlike your last job, the loot won’t bite back.” “My last job was a bird sanctuary.” “And the geese won.” Bill peeked through the hedge. “That’s a lot of balloons.” “That’s a lot of gifts,” Molly said. “Bicycle. Train set. Seven dolls. Possibly a small drum kit. Christmas has been kidnapped by a clown.” “Why are there clowns at a birthday party?” “Why are there always clowns? Focus.” “I am focused. I’m just saying, if we get caught, I’m blaming your ‘simple’ plan.” “My plan is elegant. We blend in.” “With what? Our faces?” “We put on the spare party hats.” Bill stared. “These are tiny hats.” “They’re festive tiny hats.” “Mine has a dinosaur on it.” “Perfect. Dinosaurs inspire trust.” A child shrieked inside. Bill flinched. “That sounded expensive.” “Probably the piñata,” Molly said. “Listen carefully. We enter with the cake, distract with applause, and while they’re singing, we walk out with the presents.” “You’re assuming they’ll let us carry the cake.” “They won’t.” “Then how do we get in?” Molly grinned. “Bill, for once, we arrive as the entertainment.” Bill sighed. “I hate that you’re right.” “Correction,” Molly said. “You hate that I’m brilliant.”
created_at"2026-03-18T10:29:46.805Z" 3/18/2026, 10:29:46 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency411
moderation_latency(null)
generation_time1759
tokens_prompt77
tokens_completion416
native_tokens_prompt66
native_tokens_completion333
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"
usage0.001548
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_073fadb43248bc9d0169ba7e9adf688190ab7c81087e4a735d"
is_byokfalse
latency173
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-1773829786-hH6jjAmHI0DK6Y2Gfb7L"
upstream_id"resp_073fadb43248bc9d0169ba7e9adf688190ab7c81087e4a735d"
total_cost0.001548
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
68.10% Matches word count n/a
neededCleanfalse
words214
99.95% Dialogue to Total Word Ratio
Ratio: 88.48%, Deviation: 1.52%
neededCleanfalse
wordsTotal217
wordsDialogue192
84.0244%