Run: 2026-07-01-01KWEA9HS5X2VF56XKZYQ6S4FE

Run Details

Duration:
12.4s
Cost:
$0.004806
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
98.71% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.3562% 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 birthday cake with "TIMMY IS 6" scrawled in glitter glue. "This is our target," she said. "Timmy's seventh—sorry, sixth—birthday party." Bill squinted. "That's not a blueprint, Molly. That's a kid's homework." "It's reconnaissance. His mom posted it online. Look, there's a bounce house marked here, and the present table is right by the—" "Molly, we're stealing birthday presents from a six-year-old." "We're stealing birthday presents from forty six-year-olds. It's a group party. Rich neighborhood. Do you know how many Nintendo Switches that is?" Bill rubbed his temples. "We used to rob banks." "Banks have security guards. This place has a clown named Bobo and one distracted babysitter." Molly tapped the drawing. "In and out in ten minutes. I dress as a party clown, you handle the loot bags." "I am not wearing a rainbow wig." "You're wearing the rainbow wig, Bill." "I hate you." "You'll hate me less when we're selling forty unopened LEGO sets by midnight." Bill sighed, grabbing the wig off the table. "If Bobo shows up, I'm blaming you." "Deal," Molly said, already lacing her clown shoes.
created_at"2026-07-01T07:46:28.784Z" 7/1/2026, 7:46:28 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency5639
moderation_latency(null)
generation_time12391
tokens_prompt77
tokens_completion317
native_tokens_prompt93
native_tokens_completion462
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"
usage0.004806
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01YRt1NyMDkZzd863GJBRJ1K"
is_byokfalse
latency5639
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-1782891988-EfPNV9FPMs4ZAQiBUsl5"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891988-ZMgn8znObF3ZqtXxVfTj"
upstream_id"msg_01YRt1NyMDkZzd863GJBRJ1K"
total_cost0.004806
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
98.71% Matches word count n/a
neededCleanfalse
words194
0.00% Dialogue to Total Word Ratio
Ratio: 76.77%, Deviation: 26.77%
neededCleanfalse
wordsTotal198
wordsDialogue152
49.3562%