Run: 2026-03-06-01KK1GJEXSB5ZS5AYQHMS6SA8Y

Run Details

Duration:
4.6s
Cost:
$0.002874
Provider:
Inception

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.9920% 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
The night before the birthday bash, Molly crouched behind a stack of cardboard boxes in the community center hallway, her flashlight buzzing like a nervous bee. She could hear giggles echoing from the decorated room, a chorus of squeaky balloons and a thumping playlist of cartoon songs. Bill slipped in through the side door, his sneakers squeaking on the polished floor, and whispered, 'We must be quick; kids asleep soon.' Molly tapped the map of the party layout on her phone, the neon arrows pointing to the gift table where the most valuable loot—plastic dinosaurs, glittery crayons, and a limited‑edition superhero cape—was stacked. She muttered, 'Grab cake, kids think we’re clowns.' Bill nodded, slipping a grappling hook into his pocket while Molly double‑checked the watch. The party started at eight; the cleaning crew left at nine, giving a ten‑minute window. They rehearsed a silent slide down the fire‑escape, a hop over the inflatable pool, and a swift swipe of the gift table. The plan was simple, the stakes absurd, and the only thing between them and a mountain of toys was a squeaky clown nose left on the mantel. 'Watch the security camera, we’re invisible tonight.' They vanished into night.
created_at"2026-03-06T12:04:48.193Z" 3/6/2026, 12:04:48 PM
model"inception/mercury-2-20260304"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4520
moderation_latency(null)
generation_time4594
tokens_prompt77
tokens_completion2040
native_tokens_prompt60
native_tokens_completion3827
native_tokens_completion_images(null)
native_tokens_reasoning3569
native_tokens_cached50
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"stop"
usage0.002874
router(null)
provider_responses
0
endpoint_id"c2a24e34-c306-4b4d-9e2f-b162c2d8bf0e"
id"chatcmpl-5d06aacc-6320-4ee3-b19f-916752c03654"
is_byokfalse
latency52
model_permaslug"inception/mercury-2-20260304"
provider_name"Inception"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772798688-02DynTc2sD5AAuv5crv6"
upstream_id"chatcmpl-5d06aacc-6320-4ee3-b19f-916752c03654"
total_cost0.002874
cache_discount0.00001125
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words202
0.00% Dialogue to Total Word Ratio
Ratio: 36.14%, Deviation: 26.14%
neededCleanfalse
wordsTotal202
wordsDialogue73
49.9920%