Run: 2026-10-08-01M4DA745K1Y5XHPYX92AW8CYV

Run Details

Duration:
6.2s
Cost:
$0.000500
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
13.53% 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 jingled, and the cinnamon rolls on the back shelf seemed to hold their breath. "You're late," Marigold said, wiping flour from her hands. "Third Tuesday in a row." "Traffic on Maple. Someone parked a tractor across the whole street." "Mm. Or someone didn't want to be seen walking into a bakery at six in the morning." "Don't start." "I'm not starting anything. I'm just noticing that the cash drawer is empty and you've got a smear of blue icing on your collar." "Blue icing is for the Harwick christening cake. You know that." "I know the Harwick cake was ordered for Saturday. Yet here it is, Thursday, and the lid's already off the tin." A long pause. The oven timer ticked down. "Keep your voice low. Did you bring the envelope?" "Did you bring the money?" "Half of it. The rest after I see what's inside." "You don't trust me." "I trust you about as far as I can throw that rolling pin. Which, after the last month, is a fair distance." A soft laugh, then a rustle of paper sliding across the marble counter. "Careful. Those are the only copies." "Copies of what?" "Of the recipe book. The one Edith's family has been hiding since 1952." Silence. Then the sharp click of a lock turning in the back room. "Well," Marigold said quietly, "now somebody knows we have it."
created_at"2026-10-08T08:31:29.467Z" 10/8/2026, 8:31:29 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6222
moderation_latency(null)
generation_time6222
tokens_prompt78
tokens_completion339
native_tokens_prompt109
native_tokens_completion979
native_tokens_completion_images(null)
native_tokens_reasoning495
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"
usage0.0005004
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448289-Pzwv1siei90uVYrF7N3b"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448289-3VS4SwtfYZ5Wu9ghOhap"
upstream_id"msg_011CfpTYokYZcjXjCN7ka3xJ"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTYokYZcjXjCN7ka3xJ"
is_byokfalse
latency782
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0005004
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
13.53% Count dialogue tags n/a
neededCleanfalse
dialogueTags
0"Marigold said"
1"Marigold said quietly"