Run: 2026-10-08-01M4DAKBAA1HEZQYNSQGGM58P2

Run Details

Duration:
12.2s
Cost:
$0.000930
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
3.62% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
1.8117% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The getaway van smelled of damp cardboard and stale licorice. Molly crouched behind the steering wheel, binoculars pressed to her eyes, watching the house across the street, where a bouncy castle sagged beneath a banner reading HAPPY SIXTH, MAX! Beside her, Bill wriggled into an inflatable dinosaur costume he had borrowed from a different party. The tail squeaked every time he moved. "Why are we robbing a toddler?" "Gold foil means money," Molly said, not looking away from the lenses. "Those presents are wrapped like jewelry boxes." "Or they're tiny socks." "Phase one: distract the clown." She tapped the binoculars against the dashboard. "He's twisting balloon poodles for the parents. While they're distracted, we slip through the side gate." "And phase two?" "Phase two is the magician. He's about to make a rabbit disappear, and nobody notices a second disappearing act." Bill nodded solemnly, then tried to adjust his plastic dinosaur head. It fell off and rolled under the seat. "Remind me," he said, groping after it, "why I'm the dinosaur?" "Nobody suspects a dinosaur, Bill."
created_at"2026-10-08T08:38:10Z" 10/8/2026, 8:38:10 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2651
moderation_latency(null)
generation_time12125
tokens_prompt75
tokens_completion585
native_tokens_prompt95
native_tokens_completion1841
native_tokens_completion_images(null)
native_tokens_reasoning1426
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"
usage0.00093
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448690-sYcknWOUVIKvf0efCDzZ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448690-KWdIMLGXOIYEFCtoYl2y"
upstream_id"msg_011CfpU4LXH3uNZuwfZf875C"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpU4LXH3uNZuwfZf875C"
is_byokfalse
latency826
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.00093
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
3.62% Matches word count n/a
neededCleanfalse
words176
0.00% Dialogue to Total Word Ratio
Ratio: 42.61%, Deviation: 32.61%
neededCleanfalse
wordsTotal176
wordsDialogue75
1.8117%