Run: 2026-02-24-01KJ8VQNXE0YHD7DYT40N60942

Run Details

Duration:
56.2s
Cost:
$0.128560
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% 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 blueprint across the hood of their rusty sedan, anchoring one corner with a juice box she had swiped from a gas station. The diagram showed a suburban backyard in stunning detail, complete with a bouncy castle, a balloon arch, and what appeared to be a very aggressive piƱata. Bill squinted at it, turning his head sideways like a confused terrier. He had pulled off casino jobs, museum heists, and one deeply regrettable incident involving a llama farm, but something about robbing a seven-year-old's birthday party made his stomach churn with what was either guilt or the gas station burrito from an hour ago. "We go in through the garage while the kids are outside on sugar," Molly whispered, tapping a crayon-labeled rectangle on the map. "What about the clown?" Bill asked. "Avoid the clown." Bill nodded slowly. The plan was simple enough. Slip in during the chaos of musical chairs, load two duffel bags with wrapped presents, and disappear before any parent looked up from their phone. Molly rolled up the blueprint with surgical precision, cracked her knuckles, and pulled on a pair of black gloves that still had department store tags dangling from the wrists.
created_at"2026-02-24T22:18:52.729Z" 2/24/2026, 10:18:52 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1484
moderation_latency189
generation_time55926
tokens_prompt77
tokens_completion863
native_tokens_prompt92
native_tokens_completion5124
native_tokens_completion_images(null)
native_tokens_reasoning553
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"
usage0.12856
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"16b4118f-3bca-45fd-bfd3-27d02056fec3"
is_byokfalse
latency1446
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971532-P0AUGPTskjCWBqSWwAWc"
upstream_id"16b4118f-3bca-45fd-bfd3-27d02056fec3"
total_cost0.12856
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 9.80%, Deviation: 0.20%
neededCleanfalse
wordsTotal204
wordsDialogue20
100.0000%