Run: 2026-10-08-01M4DYCZT15TWSB6EN0K9DKB2H

Run Details

Duration:
1m 35s
Cost:
$0.011045
Provider:
Claude Platform on AWS

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
Flour drifted across the counter like fresh snow. Out front, the town's early risers were already pressing their noses to the glass. The pastry box had been left on the back step before dawn, its red twine retied in a sloppy knot, nothing like the neat bows the bakery was known for. Tucked beneath the lid lay a single folded slip of parchment, its message printed in block letters. "It smells like cardamom." "Half of Pine Hollow smelled like cardamom after Saturday's bake sale." "Not like this. This is our blend. Cinnamon, cardamom, a whisper of orange peel." "Then somebody's been in the back kitchen." "Only three people have keys." "And two of them are standing right here." "Don't look at me like that." "Then read it aloud. I'd rather hear it than stare at it." Biscuit, the bakery's orange tabby, stretched across the flour sack, utterly unbothered by the drama. "'Stop asking about the mill fire, or your next box will come with a match inside.'" "The mill fire was forty years ago." "Which makes it strange that anyone still cares. I only asked Marjorie Dunn about it. Once." "Then Marjorie Dunn has some explaining to do."
created_at"2026-10-08T14:24:13.131Z" 10/8/2026, 2:24:13 PM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2484
moderation_latency(null)
generation_time95204
tokens_prompt78
tokens_completion3373
native_tokens_prompt109
native_tokens_completion22069
native_tokens_completion_images(null)
native_tokens_reasoning21655
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.0110454
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791469453-ig482b4cNr5cb8TlHVIE"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791469453-cVLhT9H5UQZ4CwRUrNeZ"
upstream_id"msg_011CfpvSt5yRf5npm5JihpxA"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpvSt5yRf5npm5JihpxA"
is_byokfalse
latency862
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0110454
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

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