Run: 2026-09-29-01M3P2HAY7PCSSRXRN9N6Z9SPW

Run Details

Duration:
9.5s
Cost:
$0.010680
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
35.00% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
35.8951% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
"Okay, Bill, repeat the plan." "We sneak into Tommy Pickering's seventh birthday party, steal every present, and leave before the cake." "Why before the cake?" "Because you cry at cake, Molly." "That was one time, and it had a dinosaur on it." "Focus. How do we get in?" "I'm the clown. You're the balloon guy." "I don't know how to make balloon animals." "Nobody does, Bill. The children just want to believe. Twist something lumpy and call it a giraffe." "What if a parent asks questions?" "Say, 'I'm an artist,' and walk away with dignity." "And the presents?" "We stuff them in the bouncy castle, unplug it, and roll it out the gate." "Roll it? Molly, it's a bouncy castle." "Exactly. Nobody questions a large, fleeing bouncy castle. It's the perfect getaway vehicle." "It'll be deflated." "Then we work fast. Unplug, stuff, sprint." "Sprint with a castle." "Confidence, Bill. Now, do you have the fake mustache?" "Yes." "Wear it." "It itches." "Crime itches, Bill. Now go make me a giraffe." "Molly, this looks like a sad sausage." "Perfect. Tommy will love it."
created_at"2026-09-29T07:54:43.551Z" 9/29/2026, 7:54:43 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3547
moderation_latency(null)
generation_time9415
tokens_prompt75
tokens_completion341
native_tokens_prompt95
native_tokens_completion1049
native_tokens_completion_images(null)
native_tokens_reasoning588
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"
usage0.01068
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668483-hS1qbggtHiYgd0dnFPIL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668483-uacXyOnChRH9ZVn73nGg"
upstream_id"msg_011CfXNTxJxMEy2A7cvbhbHc"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNTxJxMEy2A7cvbhbHc"
is_byokfalse
latency758
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.01068
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
35.00% Matches word count n/a
neededCleanfalse
words182
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal182
wordsDialogue182
35.8951%