Run: 2026-09-29-01M3P2KT234TSVF2623GJFA7S7

Run Details

Duration:
5.7s
Cost:
$0.004418
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
The bell above the door jingled, and the smell of cinnamon rolled out to meet the morning. "You're late. The scones are already half gone." "Blame Mr. Pemberton's cat. It was sitting on my car again." "That cat sits on everyone's car. Doesn't explain the flour on your sleeve." "Ah. That's from the back door. I found it propped open when I came around." "Propped open? I locked it last night. I always lock it." "Well, someone unlocked it. And someone left this." "A key? Let me see. That's not ours. Too old, and look at the little tag." "'Property of Hollis Hardware.' But Hollis closed in 1998." "Hmm. Then why is there fresh butter on it?" "Butter? Oh, you're right. It's still soft." "Which means whoever dropped it was here within the hour." "Or is still here." "Don't be dramatic. Hand me the rolling pin, though." "Already have it." "Good. Now, check the pantry. I'll take the cold room." "And if it's only Mr. Pemberton's cat?" "Then we give it a sausage roll and apologize." "And if it's not?" "Then, dear, we'll be very glad the coffee's fresh."
created_at"2026-09-29T07:56:04.552Z" 9/29/2026, 7:56:04 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5612
moderation_latency(null)
generation_time5613
tokens_prompt78
tokens_completion279
native_tokens_prompt109
native_tokens_completion420
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.004418
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668564-GDDQNbT92zXE1tmiDByD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668564-gxzqU34IBET4EDDd6lyZ"
upstream_id"msg_011CfXNZvh8xDFicgpVHvE4N"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNZvh8xDFicgpVHvE4N"
is_byokfalse
latency714
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.004418
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)