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Run: 2026-02-24-01KJ8V56QAJGVM1CVQNX6AGPP9
Run Details
Model:
Claude Sonnet 4.6 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 35s
Cost:
$0.166851
Provider:
Anthropic
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
Messages
Meta
AI
Molly spread the hand-drawn map across the hood of their rusted van, smoothing out the crayon-marked corners with practiced efficiency. The target was a children's birthday party on Elmwood Street, and according to their very reliable intelligence, the gift table was absolutely heaving with presents. Bill adjusted his black turtleneck and squinted at the diagram, which had previously served as a coloring page for a cartoon butterfly. "We go in through the bouncy castle," Molly whispered, tapping the entrance with a stubby pencil. "Distract the clown, grab the loot." Bill nodded gravely, as though absorbing the tactical wisdom of a decorated military general rather than his partner's elaborate plan to infiltrate a six-year-old's birthday party. He had several concerns, naturally. Children were notoriously unpredictable witnesses. The clown was a significant unknown variable. And the party favors he had accidentally consumed during their earlier reconnaissance had given him a deeply troubling stomachache. "What if the birthday kid just cries?" he asked. Molly rolled up the map with quiet authority. The plan was elegant in its absurd simplicity. They would pose as flustered late-arriving relatives, slip past the entertainment, and vanish into the sunny afternoon carrying a wagon full of gift-wrapped boxes.
created_at
"2026-02-24T22:08:47.35Z"
2/24/2026, 10:08:47 PM
model
"anthropic/claude-4.6-sonnet-20260217"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
877
moderation_latency
(null)
generation_time
94567
tokens_prompt
77
tokens_completion
3239
native_tokens_prompt
92
native_tokens_completion
11105
native_tokens_completion_images
(null)
native_tokens_reasoning
2901
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.166851
router
(null)
provider_responses
0
endpoint_id
"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id
"msg_01RzSxK8ENXjEmpuiq7Bfbbe"
is_byok
false
latency
872
model_permaslug
"anthropic/claude-4.6-sonnet-20260217"
provider_name
"Anthropic"
status
200
api_type
"completions"
id
"gen-1771970927-nP4PU06rnq8bJ74b8n2E"
upstream_id
"msg_01RzSxK8ENXjEmpuiq7Bfbbe"
total_cost
0.166851
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Anthropic"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 9.71%, Deviation: 0.29%
neededClean
false
wordsTotal
206
wordsDialogue
20
100.0000%