Run: 2026-07-01-01KWE8W112M02Q0EHP3V2JJCT5

Run Details

Duration:
8.2s
Cost:
$0.004886
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
75.16% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
37.5778% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
The warehouse smelled of stale popcorn and desperation, which felt about right given what Molly and Bill were about to attempt. Spread across the folding table between them was a hand-drawn map of the Hendricks' backyard, complete with a bounce house marked in red marker labeled "DANGER ZONE." "So we go in through the hedge," Bill said, tracing a route with a greasy finger, "past the clown—" "There's a clown?" Molly's eyebrows shot up. "There's always a clown, Molly. Focus." She rubbed her temples. Six years of high-stakes jewelry heists, art forgery scandals, and one memorable incident involving a stolen yacht, and here she was, thirty-seven years old, planning to steal birthday presents from seven-year-olds. "The bag with the dinosaur wrapping paper is the target," Bill continued. "Inside, allegedly, is a gaming console worth more than my car." "Your car is a Datsun held together with duct tape." "Exactly my point." Molly stared at the map, at the tiny stick figure labeled "BOUNCER" standing guard near the present table, at the elaborate escape route through someone's vegetable garden. She thought about her mother, about disappointment, about the various life choices that had led to this moment. "We're really doing this," she said. It wasn't quite a question. Bill grinned. "Cake first, though. Obviously."
created_at"2026-07-01T07:21:37.07Z" 7/1/2026, 7:21:37 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1595
moderation_latency(null)
generation_time8182
tokens_prompt77
tokens_completion351
native_tokens_prompt93
native_tokens_completion470
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"
usage0.004886
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01Dm5dnQUaYPauRwhmwHDr67"
is_byokfalse
latency1594
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-1782890497-3uIO8v0ZbtdaePBL6Kbb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890497-2on9NMzmWuMHEhjtQPJw"
upstream_id"msg_01Dm5dnQUaYPauRwhmwHDr67"
total_cost0.004886
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
75.16% Matches word count n/a
neededCleanfalse
words213
0.00% Dialogue to Total Word Ratio
Ratio: 34.86%, Deviation: 24.86%
neededCleanfalse
wordsTotal218
wordsDialogue76
37.5778%