Run: 2026-07-25-01KYCPWM9TJATWT1836S47Q5Z8

Run Details

Duration:
11.0s
Cost:
$0.013015
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
91.12% Dialogue to Total Word Ratio (details)
95.5594% 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
"So we're stealing from children," Molly said. "We're stealing from children's *parents*," Bill said. "Big difference. Legally, morally, spiritually." "Explain the spiritual difference." "The presents haven't been opened. Ownership hasn't transferred. It's a gray area." "It's a bouncy castle and a piñata, Bill." "The piñata's full of candy, which we're also taking." "You've thought about this." "I've thought about nothing else since Tuesday. Now, the birthday boy is turning seven. Name's Dominic. Wealthy family, obscene gift table, magician arriving at two." "You're the magician." "I'm the magician." "You don't do magic." "I do one card trick and it fails eighty percent of the time." "And the other twenty?" "It fails differently." "Bill." "Children are easy. You wave a scarf, they scream. Meanwhile you're loading a duffel bag behind the trampoline." "And me? Where am I?" "Face painting." "I can't paint." "Nobody's ever been happy with a face painting. Give them all a lopsided butterfly and they'll cry, and while they're crying—" "—nobody's watching the gift table." "Molly, you're beautiful." "I'm going to hell." "We're going to hell in a car full of Lego, which is the only acceptable way." "Fine. But I want the piñata candy." "Negotiable." "Non-negotiable." "Fine."
created_at"2026-07-25T13:19:31.649Z" 7/25/2026, 1:19:31 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2289
moderation_latency(null)
generation_time10917
tokens_prompt75
tokens_completion345
native_tokens_prompt93
native_tokens_completion502
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"
usage0.013015
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNqr6GUK9qgBEitNNNki"
is_byokfalse
latency2235
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784985571-cDHxbJ7ngYwGBTZVtnWq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784985571-OnWxxKxPLSS8UjkndYRE"
upstream_id"msg_011CdNqr6GUK9qgBEitNNNki"
total_cost0.013015
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
100.00% Matches word count n/a
neededCleanfalse
words200
91.12% Dialogue to Total Word Ratio
Ratio: 95.52%, Deviation: 5.52%
neededCleanfalse
wordsTotal201
wordsDialogue192
95.5594%