Run: 2026-03-18-01KM08GE8RHRTX96BZFH3V0QM9

Run Details

Duration:
2.3s
Cost:
$0.001471
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
20.19% Matches word count (details)
0.61% Dialogue to Total Word Ratio (details)
10.4019% 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
“Bill,” Molly whispered, peering through the hedge at the brightly painted house, “tell me again why we’re infiltrating a balloon fortress full of six-year-olds?” Bill adjusted his gloves with solemnity. “Because, Molly, the evidence suggests that inside those flimsy wrapping papers lie the spoils of the season.” “You mean toys,” she said. “I mean assets.” A squeal burst from the open window, followed by the thump of tiny feet and a chorus of off-key singing. Molly flinched. “There are too many of them.” “Children are noisy, unpredictable, and small,” Bill said. “Three advantages. They won’t suspect a thing.” “One of them just licked the fence.” “Excellent surveillance technique.” Molly glared. “And what’s the plan when they ask why we’re carrying a sack the size of a body?” “We say we’re the entertainment,” Bill said, with the confidence of a man who had never entertained anyone. From inside, a voice boomed, “Party games! Everyone to the living room!” Bill straightened. “Timing is critical. We slip in with the crowd, collect the presents, and vanish before cake.” “Before cake,” Molly repeated. “That’s the line?” “That’s the line between glory and sticky disaster.” She sighed, then hefted the sack. “If this goes wrong, I’m blaming you.” Bill gave a bow. “Naturally. Now smile. We’re about to commit the most festive burglary in suburbia.”
created_at"2026-03-18T10:40:20.776Z" 3/18/2026, 10:40:20 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency396
moderation_latency(null)
generation_time2098
tokens_prompt77
tokens_completion401
native_tokens_prompt66
native_tokens_completion316
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"
usage0.0014715
router(null)
provider_responses
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endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0cfedd371d30402c0169ba8114d4b081938a8eaf44d3f8ab15"
is_byokfalse
latency193
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-1773830420-toH8S60CNN1ScaBoN5Q0"
upstream_id"resp_0cfedd371d30402c0169ba8114d4b081938a8eaf44d3f8ab15"
total_cost0.0014715
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
20.19% Matches word count n/a
neededCleanfalse
words220
0.61% Dialogue to Total Word Ratio
Ratio: 65.02%, Deviation: 15.02%
neededCleanfalse
wordsTotal223
wordsDialogue145
10.4019%