Run: 2026-02-24-01KJ8W9HH30C0343RYB5RM3ATQ

Run Details

Duration:
12.7s
Cost:
$0.010410
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.65% Dialogue to Total Word Ratio (details)
99.8232% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
"So the party starts at two," Molly said, smoothing out a hand-drawn map on the dashboard. "We go in through the back gate at two-fifteen, when the magician starts his act." "A magician," Bill said. "Classy." "Every kid in that backyard will be watching some bloke pull a rabbit out of a hat. That gives us exactly twelve minutes to hit the present table." "And if someone spots us?" "We're caterers, Bill. That's why you're wearing the apron." Bill looked down at himself. "It says Kiss the Cook." "It was all they had at the thrift shop. Stay focused. The presents will be stacked on a folding table near the bouncy castle. We load them into the laundry bags, hop the fence, and we're gone before anyone notices." "What if there's a piñata situation? Those kids get feral around piñatas." "That's actually our backup distraction. I bought one shaped like a dinosaur. If things go sideways, we crack it open and run." "You're a genius, Molly." "I know. Now remember, no engaging with the children, no eating the cake, and absolutely no going in the bouncy castle." Bill's silence was deeply unconvincing. "Bill." "Fine," he said. "No bouncy castle."
created_at"2026-02-24T22:28:38.062Z" 2/24/2026, 10:28:38 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1470
moderation_latency220
generation_time12434
tokens_prompt77
tokens_completion385
native_tokens_prompt92
native_tokens_completion398
native_tokens_completion_images(null)
native_tokens_reasoning71
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"
usage0.01041
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"e401d245-8252-4c7c-a639-c81cb2eaf528"
is_byokfalse
latency1433
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771972118-YbLImDmUo3bDXtTCVCHa"
upstream_id"e401d245-8252-4c7c-a639-c81cb2eaf528"
total_cost0.01041
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
words199
99.65% Dialogue to Total Word Ratio
Ratio: 87.56%, Deviation: 2.44%
neededCleanfalse
wordsTotal201
wordsDialogue176
99.8232%