Run: 2026-02-24-01KJ8TYN2Y1EF1T5VEN0221A3K

Run Details

Duration:
7.9s
Cost:
$0.006516
Provider:
Anthropic

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
99.97% Dialogue to Total Word Ratio (details)
49.9830% 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, so we go in through the bouncy castle," said Molly. "Through the bouncy castle." "Through the bouncy castle." "Molly, we can't go through the bouncy castle." "Why not?" "Because we'll be bouncing." "We'll be bouncing with purpose, Bill." "Right. And the clown?" "I've accounted for the clown." "How?" "I've hired a second clown." "To distract the first clown?" "Clowns hate each other. It's a known fact." "Where did you learn that?" "Clown school." "You went to clown school?" "Briefly. I got expelled." "For what?" "Insufficient whimsy. Now focus. The presents are stacked by the gift table near the piƱata." "We grab the presents and then what?" "We walk out the front door." "Just walk out." "Dressed as the entertainment." "We're not the entertainment." "We will be once I do my balloon animals." "Can you make balloon animals?" "I can make one." "Which one?" "A long one." Bill stared at her. Molly stared back, completely serious. "Okay," he said finally. "I'm in."
created_at"2026-02-24T22:05:12.679Z" 2/24/2026, 10:05:12 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency517
moderation_latency(null)
generation_time7794
tokens_prompt77
tokens_completion387
native_tokens_prompt92
native_tokens_completion416
native_tokens_completion_images(null)
native_tokens_reasoning89
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"
usage0.006516
router(null)
provider_responses
0
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id"msg_01Tf5acpT3xFjZKNPnZFij4g"
is_byokfalse
latency500
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Anthropic"
status200
api_type"completions"
id"gen-1771970712-5kV6plwQJe5sWVfbdho1"
upstream_id"msg_01Tf5acpT3xFjZKNPnZFij4g"
total_cost0.006516
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words162
99.97% Dialogue to Total Word Ratio
Ratio: 91.36%, Deviation: 1.36%
neededCleanfalse
wordsTotal162
wordsDialogue148
49.9830%