Run: 2026-09-29-01M3P2AG8TN5CNKZKJYMXY0XBT

Run Details

Duration:
9.3s
Cost:
$0.010770
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
14.30% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
25.5447% 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 Braxton Hendry's sixth birthday party, grab every present, and leave before cake." "Before cake? Why?" "Cake is where they get sentimental, Molly." "Wrong. Cake is where they get feral. Six-year-olds on frosting are raccoons with lawyers." "Fine. How do we get in?" "You're the magician. Balloon Bill." "I refuse to be Balloon Bill." "Then you're the clown's understudy. Here's the wig." "It's damp." "It's committed to the role. I'll be the bouncy castle inspector." "Nobody inspects bouncy castles." "Exactly. Nobody will question me." "What if there's a piñata?" "We take the piñata. Candy is currency, Bill." "What if a kid catches us?" "Give them a balloon animal and a stern look. Kids respect confidence." "I only know one animal." "Which?" "A sad, lumpy sausage." "Perfect. Say it's a dachshund." "It's always a dachshund." "Great. Van's out back. Bag count?" "Twelve bags, one wagon, zero guilt." "A little guilt, Bill. A little is healthy." "Fine. A little guilt. Let's go." "Wait, why is the wig moving?" "...Molly, I think it's still occupied."
created_at"2026-09-29T07:50:59.615Z" 9/29/2026, 7:50:59 AM
model"anthropic/claude-sonnet-5.5-20260928"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency9271
moderation_latency(null)
generation_time9271
tokens_prompt75
tokens_completion396
native_tokens_prompt95
native_tokens_completion1058
native_tokens_completion_images(null)
native_tokens_reasoning576
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"
usage0.01077
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790668259-9uAnArSl6qbkYVkeu9Af"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790668259-dHQVIiklq1mBYqTpy7Tu"
upstream_id"msg_011CfXNBT1PQ2xhuZ841kB9d"
provider_responses
0
endpoint_id"99aaad94-923b-4fc1-b763-271ed5486f7a"
id"msg_011CfXNBT1PQ2xhuZ841kB9d"
is_byokfalse
latency717
model_permaslug"anthropic/claude-sonnet-5.5-20260928"
provider_name"Claude Platform on AWS"
status200
total_cost0.01077
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
14.30% Matches word count n/a
neededCleanfalse
words179
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal181
wordsDialogue181
25.5447%