Run: 2026-03-18-01KM093RWKB3RR4ZMMMFH1VTTG

Run Details

Duration:
13.2s
Cost:
$0.007331
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.9596% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
By dusk, Molly and Bill crouched behind the gazebo, watching the children’s party wobble under balloons, streamers, and an alarming amount of frosting. Somewhere inside the rented hall, a dozen presents sat in glittering piles, each wrapped with the kind of optimism only adults and toddlers could afford. Molly adjusted her black gloves, which were less stealthy than squeaky. “Simple job,” she whispered. “We slip in, charm the adults, and vanish with the loot.” Bill peered through the crack in the curtain. “Loot? Molly, they’re six-year-olds. We are robbing crayon-sized billionaires.” “Exactly,” she said. “Small hands, big gifts.” A clown near the punch bowl honked sadly at nobody in particular. Bill flinched. “I hate how festive this is.” Molly nodded toward the gift table, where a mountain of boxes glittered like a dragon’s idea of tax evasion. “Focus. We take the presents, exit through the kitchen, and no one notices.” Just then, a child shrieked with joy over a talking dinosaur toy, and both thieves froze. Bill sighed. “If that thing starts investigating, I’m confessing everything.” Molly grinned. “Relax. We’re professionals.” From inside came the squeal of more laughter, more tape ripping, more innocently terrible generosity. Molly squared shoulders. Tonight belonged to them.
created_at"2026-03-18T10:50:54.24Z" 3/18/2026, 10:50:54 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency12653
moderation_latency(null)
generation_time12890
tokens_prompt77
tokens_completion879
native_tokens_prompt66
native_tokens_completion1618
native_tokens_completion_images0
native_tokens_reasoning1321
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"
usage0.0073305
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_0b1b31c50629fa800169ba838e4c808190ae7a6121282a5522"
is_byokfalse
latency181
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-1773831054-55x4bx5QjdM4kudnTdYg"
upstream_id"resp_0b1b31c50629fa800169ba838e4c808190ae7a6121282a5522"
total_cost0.0073305
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
99.92% Matches word count n/a
neededCleanfalse
words203
0.00% Dialogue to Total Word Ratio
Ratio: 29.13%, Deviation: 19.13%
neededCleanfalse
wordsTotal206
wordsDialogue60
49.9596%