Run: 2026-02-18-01KHQ91535AETEYR6VV1H4MZ07

Run Details

Duration:
7.1s
Cost:
$0.004611
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 bell above the door chimed as Margaret stepped inside, the warm scent of cinnamon rolls wrapping around her like a familiar hug. "You heard about the Hendersons, I suppose." "Who hasn't? The whole street was talking about it before seven this morning." A paper bag rustled across the counter. "Your usual?" "Please. Do you think she actually did it?" "Eleanor Henderson? The woman volunteers at the library every Tuesday and grows prize-winning dahlias. Does that sound like someone who'd empty a bank account?" "People surprise you." Margaret peered into the glass case at the lemon tarts. "I'll take one of those too. The thing is, I saw her car parked outside the old Millbrook building on Thursday night. Late." A pair of tongs paused in midair. "That building's been empty for two years." "Exactly what I thought." "You should tell Sheriff Paulson." "And say what? That I was driving past at eleven o'clock because I couldn't sleep?" Margaret tucked the bag under her arm and slid a ten across the counter. "Besides, I'd rather figure it out myself first." "Margaret." A pause, loaded with familiar exasperation. "Keep me posted." "Obviously."
created_at"2026-02-18T02:25:02.431965+00:00" 2/18/2026, 2:25:02 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency622
moderation_latency104
generation_time6724
tokens_prompt81
tokens_completion309
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"cb46196b-8540-4845-b409-955f86bf83eb"
status200
is_byokfalse
latency622
endpoint_id"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381495-tDmkeQya2m7ot9oBfmpb"
upstream_id"cb46196b-8540-4845-b409-955f86bf83eb"
total_cost0.004611
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)