Run: 2026-02-24-01KJ8VRW7CH24E2SWHKW0RFMT4

Run Details

Duration:
10.8s
Cost:
$0.010210
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
98.51% Dialogue to Total Word Ratio (details)
99.2148% 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
Molly spread the crayon-drawn map across the hood of their dented minivan, smoothing out the wrinkles with her palm. The blueprint had cost them two juice boxes and a firm handshake with a kindergartner named Trevor. "The party starts at three," she said, tapping a wobbly rectangle labeled BOUNCY CASTLE. "That's when the sugar hits. Total chaos. Nobody watches the present table once the piƱata comes out." Bill squinted at the map, turning it sideways. "Is that a dog or a security guard?" "That's Mrs. Henderson. She runs the whole operation from a lawn chair by the cooler." Molly pulled out a pair of oversized sunglasses and a floppy sun hat. "We go in disguised as someone's aunt and uncle. Every party has relatives nobody recognizes." "What if someone asks whose family we belong to?" Bill tugged nervously at his clip-on tie. "We point vaguely and say Craig's. There's always a Craig." Bill nodded slowly, the plan settling over him like a warm blanket of criminal intent. He picked up the empty duffel bag from the back seat. "And the getaway vehicle?" Molly jingled a set of keys. "I hot-wired an ice cream truck." "Brilliant." "I know."
created_at"2026-02-24T22:19:31.956Z" 2/24/2026, 10:19:31 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1447
moderation_latency181
generation_time10589
tokens_prompt77
tokens_completion377
native_tokens_prompt92
native_tokens_completion390
native_tokens_completion_images(null)
native_tokens_reasoning69
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"stop"
usage0.01021
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"c0ada3b6-088e-4916-a0a4-385126a751cd"
is_byokfalse
latency1409
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971571-Sy2cPHYw6oBUl4WsmpdY"
upstream_id"c0ada3b6-088e-4916-a0a4-385126a751cd"
total_cost0.01021
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
99.92% Matches word count n/a
neededCleanfalse
words197
98.51% Dialogue to Total Word Ratio
Ratio: 46.50%, Deviation: 3.50%
neededCleanfalse
wordsTotal200
wordsDialogue93
99.2148%