Run: 2026-07-01-01KWE8WV0MHBYTJNNF1Y2F2K54

Run Details

Duration:
8.5s
Cost:
$0.004916
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
97.63% Matches word count (details)
84.30% Dialogue to Total Word Ratio (details)
90.9638% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
Bill leaned against the wall, arms crossed. "So we just walk in, grab the presents, walk out. Simple." "Simple? Bill, it's a seven-year-old's birthday party. There's gonna be, like, forty screaming children and at least three moms with phones." "So?" "So they document everything! You want to end up on someone's Instagram story mid-heist?" "Nobody's gonna recognize us. We'll wear the costumes." "What costumes?" "I was thinking... clowns." "Clowns. You want us to dress as clowns to rob a birthday party." "Kids trust clowns!" "Kids are TERRIFIED of clowns, Bill, that's literally a whole cultural phenomenon." "Fine, fine. Superheroes then. Like the entertainment." "That's actually not bad. Nobody questions a hired superhero." "See? I have good ideas." "You had one good idea. What's the plan once we're inside?" "We find the present table, we bag it, we bounce." "And the parents watching their kid's party like hawks?" "We tell them we're taking the gifts backstage for the 'magic present blessing.'" "The what?" "I don't know, Molly, I'm improvising!" "There's no such thing as a magic present blessing." "There is now." "You're unbelievable." "You love it." "I tolerate it. Now go find us capes."
created_at"2026-07-01T07:22:03.68Z" 7/1/2026, 7:22:03 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1416
moderation_latency(null)
generation_time8475
tokens_prompt77
tokens_completion342
native_tokens_prompt93
native_tokens_completion473
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"
usage0.004916
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01FaaArP7kyKSgPxCcbChHL6"
is_byokfalse
latency1414
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-1782890523-v1hU80CSj6qY0NSdCCXS"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890523-A7noZoiH3LIrIefH3UVc"
upstream_id"msg_01FaaArP7kyKSgPxCcbChHL6"
total_cost0.004916
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
97.63% Matches word count n/a
neededCleanfalse
words193
84.30% Dialogue to Total Word Ratio
Ratio: 96.43%, Deviation: 6.43%
neededCleanfalse
wordsTotal196
wordsDialogue189
90.9638%