Run: 2026-07-01-01KWEA3D2SDHMPA4JXN8D5HW91

Run Details

Duration:
8.3s
Cost:
$0.004496
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
95.99% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
47.9934% 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 warehouse smelled like stale pizza and broken dreams, which suited Molly just fine as she spread the blueprints across a card table balanced on cinder blocks. Bill hunched over her shoulder, breathing loudly through his nose in a way that made concentration nearly impossible. "Explain to me again," Bill said, "why we're robbing an eight-year-old's birthday party." Molly didn't look up. "Because, Bill, eight-year-olds get unreasonable numbers of presents these days. We're talking gaming consoles, designer sneakers, one kid apparently got a hoverboard last year. It's obscene." "It's a children's party." "It's a goldmine with a bounce house." Bill rubbed his temples. The plan, as far as he understood it, involved dressing as a magician—Molly's idea, naturally—while she slipped through the side entrance disguised as catering staff. Simple enough, except Bill couldn't do a single card trick and the closest he'd come to catering was microwaving a burrito. "What if someone asks me to pull a rabbit out of a hat?" "Improvise." "I don't have a rabbit." "Then pull out your dignity. Same effect, probably." Bill sighed, adjusting his cape, already regretting every decision that had led him here.
created_at"2026-07-01T07:43:07.365Z" 7/1/2026, 7:43:07 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1869
moderation_latency(null)
generation_time8284
tokens_prompt77
tokens_completion321
native_tokens_prompt93
native_tokens_completion431
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"
usage0.004496
router(null)
provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01Rfytr45xk2fM4cVW7xnaX1"
is_byokfalse
latency1869
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-1782891787-PXHKTanAwTXm89QbqE93"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891787-EwT1e6bfRkHvvXzWeKhn"
upstream_id"msg_01Rfytr45xk2fM4cVW7xnaX1"
total_cost0.004496
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
95.99% Matches word count n/a
neededCleanfalse
words192
0.00% Dialogue to Total Word Ratio
Ratio: 40.31%, Deviation: 30.31%
neededCleanfalse
wordsTotal196
wordsDialogue79
47.9934%