Run: 2026-07-01-01KWE9W7CGZ6QS3VGC1MYK4FC1

Run Details

Duration:
8.5s
Cost:
$0.004896
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
93.65% Matches word count (details)
0.65% Dialogue to Total Word Ratio (details)
47.1523% 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 leaned over the blueprint of the McAllister backyard, tapping a finger on the little square labeled "GIFT TABLE." "So we go in through the bounce house," she said. Bill blinked. "The bounce house." "It's inflatable, Bill. Structurally weak. We slit the side, crawl through, nobody notices two adults tumbling out of a bounce house at a seven-year-old's birthday party." "Molly, everyone will notice two adults tumbling out of a bounce house." "Not if we're wearing the costumes." She unzipped a duffel bag and pulled out two enormous foam dinosaur suits. Bill stared at them like they'd personally insulted his mother. "I'm not wearing that." "You'd rather wear the clown one?" "There's a clown one?" "There was. I traded it for a smoke machine." "Why do we need a smoke machine to steal birthday presents?" "Dramatic exit, Bill. Presentation matters." He sighed, already stepping into the dinosaur suit. "We're stealing Nerf guns and Legos from six-year-olds." "Seven-year-olds," Molly corrected. "And we're professionals. Professionals commit to the bit." "The bit is armed robbery." "The bit," she said, zipping up her own tail, "is *theater*." He groaned, but grabbed the smoke machine anyway.
created_at"2026-07-01T07:39:12.157Z" 7/1/2026, 7:39:12 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2005
moderation_latency(null)
generation_time8422
tokens_prompt77
tokens_completion331
native_tokens_prompt93
native_tokens_completion471
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"
usage0.004896
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01UGEVtLwYpJFB1FVrkKEgEi"
is_byokfalse
latency2005
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-1782891552-5L0jTCl5Bg5aQICojbWs"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891552-9qntg3apsgO0bAUif9Zk"
upstream_id"msg_01UGEVtLwYpJFB1FVrkKEgEi"
total_cost0.004896
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
93.65% Matches word count n/a
neededCleanfalse
words191
0.65% Dialogue to Total Word Ratio
Ratio: 64.97%, Deviation: 14.97%
neededCleanfalse
wordsTotal197
wordsDialogue128
47.1523%