Run: 2026-02-24-01KJ8VMPQPZB1907XGPYGGEKQ7

Run Details

Duration:
24.3s
Cost:
$0.022731
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
20.19% Matches word count (details)
99.78% Dialogue to Total Word Ratio (details)
59.9872% 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
"Okay, the party starts at two," said Molly, spreading a hand-drawn map across the hood of their van. "Do we really need a map of a bouncy castle?" Bill asked. "Every job needs a map." "It's a semicircle, Molly." "Focus. The presents are piled near the cake table. We go in through the back gate during musical chairs." "Why musical chairs?" "Because every adult in that garden will be screaming at children. Nobody watches the gift table during musical chairs." "That's actually brilliant," Bill admitted. "I know." "What do we wear?" "I'm thinking—" "Please don't say clown suits." "Clown suits." "Molly, no." "Bill, yes. We blend right in." "With the other clowns?" "There's always a clown at these things." "And if there isn't?" "Then we're the entertainment and nobody questions us near the presents." "This is the stupidest plan I've ever heard." "You said that about the dog show job." "We made forty quid from the dog show job." "Exactly." Bill stared at the map. "I want it on record that I hate this." "Noted. Now put your wig on."
created_at"2026-02-24T22:17:15.292Z" 2/24/2026, 10:17:15 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency717
moderation_latency177
generation_time23941
tokens_prompt77
tokens_completion688
native_tokens_prompt92
native_tokens_completion1497
native_tokens_completion_images(null)
native_tokens_reasoning385
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"
usage0.022731
router(null)
provider_responses
0
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
id"5d3aa86e-8860-49cc-ae3a-c92491b23d88"
is_byokfalse
latency716
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971435-4AkeJCODXl2GJ62adWHa"
upstream_id"5d3aa86e-8860-49cc-ae3a-c92491b23d88"
total_cost0.022731
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
20.19% Matches word count n/a
neededCleanfalse
words180
99.78% Dialogue to Total Word Ratio
Ratio: 87.85%, Deviation: 2.15%
neededCleanfalse
wordsTotal181
wordsDialogue159
59.9872%