Run: 2026-02-24-01KJ8X6XM97S1VJD4136DDGTV1

Run Details

Duration:
11.2s
Cost:
$0.009960
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9920% 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 hand-drawn map across the dashboard, which appeared to have been sketched in crayon. Bill squinted at it through his ski mask, which he had already put on forty minutes too early. "So the bouncy castle is here," Molly said, tapping a lumpy purple rectangle. "That's our primary obstacle." "I hate bouncy castles," Bill muttered. "No traction." She ignored him and traced a finger toward what looked like a wobbly star. "The presents are stacked on a table near the piƱata station. We go in through the back gate, grab the loot, and get out before the clown arrives at two." Bill shifted nervously in the passenger seat. "What if the clown's early?" "Clowns are never early. That's like the one thing you can count on in this world." "And the kids?" "Hopped up on sugar. They won't notice a thing." Molly folded the map with surgical precision, creasing it into a neat square. "Just don't make eye contact with the birthday boy. Kids sense fear." Bill pulled a large garbage bag from under his seat and held it open experimentally. "This feels wrong, Molly." She started the engine and grinned. "That's what makes it fun."
created_at"2026-02-24T22:44:40.723Z" 2/24/2026, 10:44:40 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1337
moderation_latency217
generation_time10917
tokens_prompt77
tokens_completion371
native_tokens_prompt92
native_tokens_completion380
native_tokens_completion_images(null)
native_tokens_reasoning68
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"
usage0.00996
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"2a0402dc-0645-44be-9aa4-6ecab107afa2"
is_byokfalse
latency1332
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771973080-gL0GwBVwdW8AnLN43f2i"
upstream_id"2a0402dc-0645-44be-9aa4-6ecab107afa2"
total_cost0.00996
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words198
100.00% Dialogue to Total Word Ratio
Ratio: 50.25%, Deviation: 0.25%
neededCleanfalse
wordsTotal199
wordsDialogue100
99.9920%