Run: 2026-03-09-01KKABY7K1T02XKX1WK8NJECJB

Run Details

Duration:
18.7s
Cost:
$0.018780
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.43% Dialogue to Total Word Ratio (details)
99.7129% 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, casing a toy store is one thing, but robbing a six-year-old’s birthday?” “Seven-year-old,” said Molly. “Respect the mark.” “That makes it worse.” “It makes it organized. Balloons at noon, cake at one, sugar crash at two. We strike at two-oh-five.” “With what, conscience suppressors?” “With clown wigs. No one suspects extra clowns.” “Everyone suspects extra clowns.” “Fine. Magicians.” “I can’t do card tricks.” “You don’t need tricks, Bill. You need a van and the ability to say, ‘These gifts require immediate quality testing.’” “To children?” “To parents. Children can smell weakness.” Bill peered at the invitation. “Treasure Hunt, bouncy castle, pony rides. This kid’s birthday has a larger budget than my last burglary.” “Exactly. Rich parents, expensive presents, distracted guests. It’s practically grant-funded crime.” “And the escape?” “Through the garden, over the hedge, into the alley.” “The pony rides concern me.” “Then avoid the ponies.” “They never avoid me.” Molly grinned and folded the map. “Bill, tonight we steal teddy bears, remote-control dinosaurs, and possibly a karaoke machine.” Bill sighed. “If I’m trampled by a Shetland, put ‘died professionally’ on my grave.” “And if we’re caught?” “We say we’re entertainers.” “For whom?” “For the presents, Bill. They’re leaving with us.”
created_at"2026-03-09T22:37:00.906Z" 3/9/2026, 10:37:00 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency16622
moderation_latency(null)
generation_time18552
tokens_prompt77
tokens_completion420
native_tokens_prompt66
native_tokens_completion1241
native_tokens_completion_images0
native_tokens_reasoning928
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"
usage0.01878
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_006ef5824eba5d440169af4b8cf7fc8196a40aef6a73a6adf3"
is_byokfalse
latency153
model_permaslug"openai/gpt-5.4-20260305"
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-1773095820-bTnzGE1Y8xqBwNCoq5Tl"
upstream_id"resp_006ef5824eba5d440169af4b8cf7fc8196a40aef6a73a6adf3"
total_cost0.01878
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words201
99.43% Dialogue to Total Word Ratio
Ratio: 92.75%, Deviation: 2.75%
neededCleanfalse
wordsTotal207
wordsDialogue192
99.7129%