Run: 2026-02-18-01KHQ94SNQ0X10MW3GWTG910MP

Run Details

Duration:
8.9s
Cost:
$0.004641
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 bell above the door chimed as the last customer shuffled out into the grey morning. The smell of cinnamon rolls and fresh coffee hung thick in the warm air. "You heard about Gerald, I suppose." "Found him right there in the park, they say. Still clutching his walking stick." A tray slid onto the counter with a soft clatter. Flour dusted the worn wooden surface like fresh snow. "Heart, the sheriff thinks. But Marvella down at the post office isn't so sure." "Marvella isn't sure about anything unless she's read it herself, opened it herself, and stamped it herself." A small laugh, quickly swallowed. "Still. Gerald hadn't missed a Tuesday morning here in eleven years. Always the blueberry scone, always the small black coffee." "I know it." The oven timer sang out from the back room. Neither of them moved. "He paid in advance last week. Said he wanted credit on his account for the month ahead." "Did he now." "Seemed in a hurry. Distracted, like." A pause settled between them, comfortable and heavy at once, the way silences only can between people who have known each other a very long time. "Save me a scone, will you."
created_at"2026-02-18T02:27:03.674601+00:00" 2/18/2026, 2:27:03 AM
model"anthropic/claude-4.6-sonnet-20260217"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency786
moderation_latency(null)
generation_time8821
tokens_prompt81
tokens_completion309
native_tokens_prompt77
native_tokens_completion294
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"
usage0.004641
router(null)
provider_responses
0
id"msg_01NUpSNLPVWsSUdk5JFRpVGR"
status200
is_byokfalse
latency786
endpoint_id"6d408764-7dd7-4626-bb87-a6cc1589bc86"
provider_name"Anthropic"
model_permaslug"anthropic/claude-4.6-sonnet-20260217"
api_type"completions"
id"gen-1771381614-OWL93IJBvEyrMfFUx4Is"
upstream_id"msg_01NUpSNLPVWsSUdk5JFRpVGR"
total_cost0.004641
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)