Run: 2026-03-18-01KM0AEC6PMTN14F5M27RDE79G

Run Details

Duration:
2.9s
Cost:
$0.001840
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
14.30% Matches word count (details)
98.94% Dialogue to Total Word Ratio (details)
56.6209% 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 dressed as a clown and a magician,” Bill whispered. “Because, Bill, the party has a clown, a magician, and zero security.” “Tragic oversight.” “Delightful oversight,” Molly said. “We go in, smile at the parents, compliment the balloon giraffe, and leave with the presents.” “Under whose names?” “Yours, ideally. You have that trustworthy face.” “My face is a warning sign in a waistcoat.” “Exactly. Now hold this tray.” “This tray contains mini quiches.” “Correct. Nobody suspects a thief who respects finger food.” “What if someone asks what act we’re performing?” “You say, ‘The vanishing act.’ Then I distract them.” “With what?” “My excellent impression of a man who knows how to fold a napkin.” “That is criminal.” “Yes, and tonight we’re going to be terribly successful.” Bill peeked through the hedge. “There are children.” “Of course there are children. It’s a children’s party.” “Right. Just checking that the plan remains morally slippery.” “It does.” “And the presents?” “Molly grinned. “Stacked by the cake. Like someone invited destiny.” “Any chance we could steal only the expensive ones?” “Bill, we are professionals.” “We are wearing fake noses.” “Professional fake noses.” “And after?” “We split the haul, buy hats, and never speak of the clown car again.” “We don’t have a clown car.” “We will, if this goes well.”
created_at"2026-03-18T11:14:10.276Z" 3/18/2026, 11:14:10 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1927
moderation_latency(null)
generation_time2687
tokens_prompt77
tokens_completion445
native_tokens_prompt66
native_tokens_completion398
native_tokens_completion_images0
native_tokens_reasoning78
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"
usage0.0018405
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0bda0c4e3f55d6190169ba890253ac819789a4b95113e83b54"
is_byokfalse
latency207
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-1773832450-44RdkdZsZUathul2XnVd"
upstream_id"resp_0bda0c4e3f55d6190169ba890253ac819789a4b95113e83b54"
total_cost0.0018405
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
14.30% Matches word count n/a
neededCleanfalse
words221
98.94% Dialogue to Total Word Ratio
Ratio: 93.21%, Deviation: 3.21%
neededCleanfalse
wordsTotal221
wordsDialogue206
56.6209%