Run: 2026-07-01-01KWEAGQJRV8BQC1ERXKMMDZNN

Run Details

Duration:
8.9s
Cost:
$0.005196
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.9595% 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 with "HAPPY BIRTHDAY TIMMY, AGE 7" scrawled across the top in glitter glue. "This is our target?" Bill squinted at it. "A seven-year-old's birthday party?" "Not just any birthday party, Bill. Look at that present pile. Twenty-three gifts, minimum. Probably a bike in there. Maybe a PlayStation." "We're stealing a child's PlayStation." "We're stealing a child's *potential* PlayStation. There's a difference." Bill rubbed his temples. "How do we even get in? There's gonna be, what, fifteen kids? Parents? A clown?" "That's the beautiful part." Molly grinned, pulling two rubber masks from her bag—one a dinosaur, one a unicorn. "We ARE the entertainment. I already told the mom I'm 'Sparkles the Unicorn' and you're 'Rex the Dance-osaurus.'" "I'm not wearing that." "You're wearing that." "Molly, I have a mustache." "Unicorns support facial hair, Bill. It's very inclusive." He stared at the mask, then at her, then back at the mask. "And the getaway plan?" "Bounce house. We hide the loot inside it, then just... roll it away. Slowly. Like it's part of the party." "That's insane." "That's *genius*, Bill. Now put on the horn."
created_at"2026-07-01T07:50:24.097Z" 7/1/2026, 7:50:24 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1632
moderation_latency(null)
generation_time8901
tokens_prompt77
tokens_completion326
native_tokens_prompt93
native_tokens_completion501
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"
usage0.005196
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01BKE6aaWoPFBqWr2h2kEqDn"
is_byokfalse
latency1632
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-1782892224-aKC5r0PzT3el0RCJo9dH"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782892224-tP0cwSXKWm3ujl9SfU4B"
upstream_id"msg_01BKE6aaWoPFBqWr2h2kEqDn"
total_cost0.005196
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
99.92% Matches word count n/a
neededCleanfalse
words197
0.00% Dialogue to Total Word Ratio
Ratio: 71.64%, Deviation: 21.64%
neededCleanfalse
wordsTotal201
wordsDialogue144
49.9595%