Run: 2026-02-24-01KJ8X85XDNVYP4JPHQ53BFHE6

Run Details

Duration:
7.6s
Cost:
$0.005157
Provider:
Amazon Bedrock

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 thinned to a quiet trickle when the bell above the door chimed. The scent of cinnamon rolls and fresh coffee hung in the warm air like a comfortable secret. "You heard about the Calloway place, I imagine." "Hard not to. Half the town was standing on Birch Street by six this morning." A ceramic mug clinked softly against the counter. "Gerald found the back window smashed clean through." "That's what worries me." A paper bag crinkled as it was folded shut. "Nothing was taken, though. Not a single thing. What kind of burglar breaks in and leaves empty-handed?" "One who was looking for something specific and didn't find it." The oven timer released a gentle ping, and flour-dusted hands pulled a tray of golden scones from the rack. "Margaret Calloway was in here yesterday, you know. Bought two slices of the lemon loaf, same as always. But she kept looking over her shoulder, like she expected someone to walk through that door any second." "Did anyone?" A pause settled between them, soft and heavy as risen dough. "That's exactly what I've been asking myself all morning."
created_at"2026-02-24T22:45:21.976Z" 2/24/2026, 10:45:21 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency757
moderation_latency240
generation_time7293
tokens_prompt81
tokens_completion324
native_tokens_prompt94
native_tokens_completion325
native_tokens_completion_images(null)
native_tokens_reasoning33
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"
usage0.005157
router(null)
provider_responses
0
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
id"118fb4e9-6689-4d27-b2cd-c57b81c50513"
is_byokfalse
latency750
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771973121-h4IEO0khwHYTJ5bFOPeL"
upstream_id"118fb4e9-6689-4d27-b2cd-c57b81c50513"
total_cost0.005157
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

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