Run: 2026-02-24-01KJ8WP0GMC4RW624AP6ZYMP5G

Run Details

Duration:
8.5s
Cost:
$0.005457
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 smell of cinnamon rolls and fresh coffee hung in the warm air like a comfortable secret. "Did you hear about Gerald Fitch? Found his back door wide open this morning, till cleaned right out." "No." A coffee mug clinked against the counter. "How much?" "Enough to ruin a man's Monday. Third shop on Maple this month, you know." "I know. I've been keeping count." Flour-dusted hands slid a bag of sourdough across the glass case. "Sheriff Danby still thinks it's teenagers." "Sheriff Danby thinks everything is teenagers." A small laugh softened the tension. Outside, a sparrow landed on the windowsill and tilted its head as if listening. "My cousin says she saw headlights behind the hardware store last Tuesday, around two in the morning. Didn't think much of it then." "She should tell someone." "That's what I said." The register drawer opened and closed with a soft ring. "Here's your change. And listen — maybe don't leave the back propped open when you're taking deliveries anymore. Just until things settle." "Yeah." A pause. "Yeah, you're probably right."
created_at"2026-02-24T22:35:26.62Z" 2/24/2026, 10:35:26 PM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency862
moderation_latency226
generation_time8152
tokens_prompt81
tokens_completion343
native_tokens_prompt94
native_tokens_completion345
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"
usage0.005457
router(null)
provider_responses
0
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
id"c1b7cca3-1771-4782-bf4c-1101a1a2ad0a"
is_byokfalse
latency860
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771972526-SYDxvHx2mfD3ZwqCmXKt"
upstream_id"c1b7cca3-1771-4782-bf4c-1101a1a2ad0a"
total_cost0.005457
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)