Model

Claude Opus 4.5

Test

Dialogue tags

Scenario

Write unattributed dialogue

Run ID

2026-02-08-01KGYYY5JX2WFVR1JXDEZ40N51

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 morning light spilled across the flour-dusted counter. The scent of cinnamon rolls hung heavy in the air, mingling with fresh coffee and something darker—whispered secrets. "You heard about Margaret's garden gnome, I suppose?" "The one that went missing last Tuesday? Found it myself, actually. Sitting pretty in the gazebo by the library." "That's not the interesting part." A pause filled only by the soft thud of a rolling pin against dough. "There was a note tucked underneath it." "A note?" "Written in that fancy calligraphy Margaret always claimed she never learned." Steam curled up from a ceramic mug, dancing between the two figures at the counter. Outside, a tabby cat stretched lazily on the windowsill, indifferent to small-town intrigue. "You think she staged the whole thing?" "I think Margaret knows exactly what happened to Eleanor's missing recipe box. The one that vanished the same night as that gnome." "The secret snickerdoodle recipe?" "The very same. And I intend to find out why a seventy-three-year-old woman would go to such elaborate lengths over cookies." "In this town? Could be anything from old grudges to buried treasure." "That's what worries me."
created_at"2026-02-08T15:46:53.303884+00:00" Sunday, February 8th, 2026 at 3:46:53 PM GMT+00:00
model"anthropic/claude-4.5-opus-20251124" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1483
moderation_latency181
generation_time7828
tokens_prompt61
tokens_completion255
native_tokens_prompt77
native_tokens_completion303
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" 
usage0.00796
router(null)
provider_responses
0
id"baebe5df-e51d-4612-84ce-adc0dea0d3c1" 
status200
is_byokfalse
latency1483
endpoint_id"de32581c-2e11-4f54-8d29-e8a6e19d3038" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-opus-20251124" 
api_type"completions" 
id"gen-1770565604-2EXHNHbVAfJbmxUackLl" 
upstream_id"baebe5df-e51d-4612-84ce-adc0dea0d3c1" 
total_cost0.00796
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
100.0000% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)