Run: 2026-07-01-01KWE9C6B7YPF8P7KTY1E39255

Run Details

Duration:
9.2s
Cost:
$0.004996
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
93.65% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
46.8248% 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 rain hammered against the van's windshield as Molly traced her finger over the blueprint spread across her lap. Bill sat beside her, methodically cracking his knuckles, one by one, a nervous habit she'd grown to despise over their fifteen years of partnership. "Seven-year-old's birthday party," Molly muttered, squinting at the address scrawled in the corner. "Rich neighborhood. Should be a decent haul." Bill snorted. "We're stealing from children now? Really scraping the bottom of the barrel, Molly." "Their parents are worse. You know how much these gifts cost? PlayStations, drones, some kid's getting an actual pony." She rolled up the blueprint and shoved it into her bag. "Besides, insurance covers it. Nobody actually loses anything." "Except the kid's birthday memories." "They'll remember the clown. Nobody remembers presents past Christmas anyway." The van idled outside a sprawling colonial house, balloons tied to the mailbox bobbing violently in the wind. Through the window, they could see streamers, a bounce house deflating slowly in the backyard, chaos of tiny humans running in circles. "Side entrance," Molly said, pulling her hood up. "Gift table's supposedly near the kitchen. In and out before cake." Bill sighed, checking his watch. "For the record, this is officially the lowest we've sunk." "Duly noted. Now move."
created_at"2026-07-01T07:30:26.804Z" 7/1/2026, 7:30:26 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1963
moderation_latency(null)
generation_time9211
tokens_prompt77
tokens_completion353
native_tokens_prompt93
native_tokens_completion481
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"
usage0.004996
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_018B8k6MuPr5whkaW2p3Vdyq"
is_byokfalse
latency1963
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-1782891026-tCiBmRDsiplpav2s6S7O"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891026-ONzoErzNqKYNEJKjEP7K"
upstream_id"msg_018B8k6MuPr5whkaW2p3Vdyq"
total_cost0.004996
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
93.65% Matches word count n/a
neededCleanfalse
words209
0.00% Dialogue to Total Word Ratio
Ratio: 44.55%, Deviation: 34.55%
neededCleanfalse
wordsTotal211
wordsDialogue94
46.8248%