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Run: 2026-02-24-01KJ8WWDP8C7M5ZYR0FQ3X3PC7
Run Details
Model:
Claude Sonnet 4.6 (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
9.0s
Cost:
$0.005322
Provider:
Anthropic
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
The smell of cinnamon and fresh bread hung thick in the air as the morning sun pushed through the lace curtains of Honeycomb Bakery. The display case gleamed with rows of sugar-dusted pastries, but the atmosphere was anything but sweet. "I'm telling you, someone took the recipe box. It was sitting right there on the counter Wednesday night, and now it's gone." "Are you certain you didn't just misplace it? You've been run off your feet with the harvest festival orders." "Forty years that box has lived on that shelf. I didn't misplace it." A flour-dusted hand gestured toward the empty wooden shelf beside the oven. "And before you ask, yes, I locked up properly." "Who has a key besides you?" A long pause followed, filled only by the soft crackling of something baking. "Well. There's my nephew. And Patrice from next door, for emergencies." "Patrice, who just announced she's opening her own bakery in Clover Springs?" The rolling pin came down on the counter with a decisive thud. "I gave her that key in friendship." "And she may have used it for something else entirely. I think we need to have a little chat with Patrice."
created_at
"2026-02-24T22:38:56.722Z"
2/24/2026, 10:38:56 PM
model
"anthropic/claude-4.6-sonnet-20260217"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
884
moderation_latency
(null)
generation_time
8940
tokens_prompt
81
tokens_completion
334
native_tokens_prompt
94
native_tokens_completion
336
native_tokens_completion_images
(null)
native_tokens_reasoning
33
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
0.005322
router
(null)
provider_responses
0
endpoint_id
"6d408764-7dd7-4626-bb87-a6cc1589bc86"
id
"msg_01Tk9qv5mgRKKogTe9gZkm58"
is_byok
false
latency
873
model_permaslug
"anthropic/claude-4.6-sonnet-20260217"
provider_name
"Anthropic"
status
200
api_type
"completions"
id
"gen-1771972736-VEn55Ved2jm7yFYQAA6g"
upstream_id
"msg_01Tk9qv5mgRKKogTe9gZkm58"
total_cost
0.005322
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Anthropic"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)