Run: 2026-02-24-01KJ8TKBSG06BTM72KSRJMJJG8

Run Details

Duration:
23.9s
Cost:
$0.037335
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
99.99% Dialogue to Total Word Ratio (details)
99.9561% 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
Molly spread the hand-drawn map across the hood of their rusted sedan, smoothing out the crayon marks with her fingertips. The blueprint had cost them two juice boxes and a firm promise to return Tommy Henderson's stuffed rabbit by Thursday. Bill squinted at it, rotating the paper three times before accepting he was holding it upside down. The target was simple enough. Fourteen children, one bouncy castle, and a mountain of presents stacked beside a table drowning in frosting. Security consisted of a golden retriever named Biscuit and a grandmother who fell asleep during every episode of Wheel of Fortune. "We go in through the backyard," Molly whispered. "During musical chairs." Bill nodded slowly, stroking his chin like a man who understood strategy, which he absolutely did not. His last heist had involved stealing a garden gnome, and he'd somehow returned home with two. "What about the clown?" he asked. Molly's eye twitched. She hadn't accounted for the clown. Nobody ever accounted for the clown. Those oversized shoes could cover ground faster than anyone expected, and their pockets were an unpredictable wilderness of handkerchiefs and balloon animals. She folded the map carefully. "We'll need a bigger bag."
created_at"2026-02-24T21:59:03.022Z" 2/24/2026, 9:59:03 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1971
moderation_latency165
generation_time23295
tokens_prompt77
tokens_completion720
native_tokens_prompt92
native_tokens_completion1475
native_tokens_completion_images(null)
native_tokens_reasoning398
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"
usage0.037335
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"b50046d1-3edf-4511-8b7c-8d55789a5a12"
is_byokfalse
latency1934
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771970343-Xq2gfT8jWu26tZC0am5Y"
upstream_id"b50046d1-3edf-4511-8b7c-8d55789a5a12"
total_cost0.037335
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
99.99% Dialogue to Total Word Ratio
Ratio: 9.09%, Deviation: 0.91%
neededCleanfalse
wordsTotal198
wordsDialogue18
99.9561%