Run: 2026-07-01-01KWEAFTBWKHYSCY5MYCXCZ7JY

Run Details

Duration:
11.7s
Cost:
$0.004796
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
27.17% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
13.5829% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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
Molly slid the blueprint across the table, a crayon drawing of a castle bounce house with a suspicious number of arrows pointing to a table labeled "PRESENTS!!!" in glitter glue. "This is our target?" Bill squinted. "A six-year-old drew our heist plan?" "Timmy's cousin. She's got an eye for security gaps." "Molly, there's a clown." "Bozo's a distraction. Sends the kids into hysterics every time he pulls out that horn." Bill rubbed his temples. "We're stealing birthday presents from children." "We're liberating unopened Nerf guns and something called a Bakugan, whatever that is." "This feels wrong." "You said that about the diamond heist too." "That was different! Diamonds don't have thank-you notes attached!" Molly grinned, tapping the drawing. "The gift table's unguarded during cake time. Ninety seconds, tops." "And if a parent notices?" "We're 'entertainment.' You're juggling. I'm doing balloon animals." "I don't know how to juggle." "You'll learn." "Molly—" "Bill. There's a PlayStation in that pile. Wrapped, but I can tell by the shape." Bill paused, considering. "...Fine. But I'm not wearing the clown wig." "Deal. I already claimed it."
created_at"2026-07-01T07:49:54.182Z" 7/1/2026, 7:49:54 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4316
moderation_latency(null)
generation_time11669
tokens_prompt77
tokens_completion322
native_tokens_prompt93
native_tokens_completion461
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"
usage0.004796
router(null)
provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01EenSSEx8KcE4busm8QjeE4"
is_byokfalse
latency3695
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782892194-0gobcEjMeQuUMS5E1QQo"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782892194-e2xiXgFDXpZ6RZXjlogr"
upstream_id"msg_01EenSSEx8KcE4busm8QjeE4"
total_cost0.004796
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
27.17% Matches word count n/a
neededCleanfalse
words181
0.00% Dialogue to Total Word Ratio
Ratio: 76.63%, Deviation: 26.63%
neededCleanfalse
wordsTotal184
wordsDialogue141
13.5829%