Run: 2026-03-18-01KM09C79YWCDHY4ZFVRTPFS4A

Run Details

Duration:
3.4s
Cost:
$0.002322
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
54.72% Dialogue to Total Word Ratio (details)
77.3600% 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 peered through the hedge. “Bill, tell me that is not a clown holding a balloon sword.” Bill adjusted his gloves. “It is, and he means business.” “You said this party would be easy.” “It is easy. They’re children. Their guard will be down.” Molly frowned. “Their guard is a clown with a balloon sword.” “Fine. Minor complication. We still take the presents.” “What’s the plan?” Bill grinned. “We mingle. We charm. We laugh at the magician’s horrible rabbit.” “Then?” “Then we follow the gift table when no one’s looking.” Molly stared. “The gift table isn’t going anywhere.” “Exactly. Efficient. No running.” “That’s your criminal mastermind strategy? Stand near the cake until everyone wanders off?” “Worked on my cousin’s wedding.” “You stole a toaster.” “I also got the napkins.” A child shrieked somewhere behind the fence, followed by delighted applause. Molly sighed. “Bill, if we get caught robbing a six-year-old’s birthday, I’m blaming you forever.” “Fair. But imagine the loot.” “The loot is wrapped in dinosaur paper.” “Dinosaur paper is premium paper.” She cracked a smile. “All right. We go in quiet.” Bill nodded. “Quiet, respectful, and emotionally detached.” “And if anyone asks?” He lifted his mask. “We’re the entertainment.”
created_at"2026-03-18T10:55:31.148Z" 3/18/2026, 10:55:31 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2720
moderation_latency(null)
generation_time3108
tokens_prompt77
tokens_completion398
native_tokens_prompt66
native_tokens_completion505
native_tokens_completion_images0
native_tokens_reasoning207
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"
usage0.002322
router(null)
provider_responses
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endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0e0909317f0b4e510169ba84a336e88194bc422bbe1609cf94"
is_byokfalse
latency189
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-1773831331-lEPTii6LtCJ51T8jQ4qG"
upstream_id"resp_0e0909317f0b4e510169ba84a336e88194bc422bbe1609cf94"
total_cost0.002322
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
54.72% Dialogue to Total Word Ratio
Ratio: 81.19%, Deviation: 8.81%
neededCleanfalse
wordsTotal202
wordsDialogue164
77.3600%