Run: 2026-02-18-01KHQ92N6QR9SMAFFYQB7RPQTD

Run Details

Duration:
8.4s
Cost:
$0.004611
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

AI
The morning rush had barely begun when the bell above the door chimed its familiar welcome. The smell of cinnamon rolls and fresh coffee hung thick in the warm air. "You heard about Gerald Finch, I suppose." "Who hasn't? Half the town was talking about it at the farmers market yesterday." A paper bag rustled across the counter. "The usual, please. Two croissants and a blueberry muffin." "Coming right up. They're saying it wasn't an accident, you know." "I did hear something like that. Dorothy at the post office mentioned the sheriff had questions. Real questions, she said." The tongs clinked against the display case as pastries were carefully selected. "Gerald owed money to half this street. That's no secret." "Mm. Though owing money and ending up face down in Creller's Pond are two very different things." "Are they, in this town?" A pause settled between them, comfortable and weighted, the way only small-town silences can be. "That'll be four fifty." "Keep the change." The coins landed softly on the counter. "Just promise me one thing." "What's that?" "Save me two of those lemon tarts tomorrow. Something tells me it's going to be a long week."
created_at"2026-02-18T02:25:53.101021+00:00" 2/18/2026, 2:25:53 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency449
moderation_latency108
generation_time8272
tokens_prompt81
tokens_completion312
native_tokens_prompt77
native_tokens_completion292
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.004611
router(null)
provider_responses
0
id"msg_01CBPceNN1zdWJu1dndYNUMS"
status200
is_byokfalse
latency446
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
provider_name"Anthropic"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381544-EW5O476iDb0L0mpuNOWd"
upstream_id"msg_01CBPceNN1zdWJu1dndYNUMS"
total_cost0.004611
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic"

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)