Run: 2026-07-01-01KWE95VJDHMZCNWJVDYWQAMQD

Run Details

Duration:
11.9s
Cost:
$0.004896
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
98.71% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.3562% 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 spread the blueprint across the table, her finger tracing a path through the backyard. "So the presents are on the table by the bounce house," she said. "Fifteen minutes, we're in and out." Bill snorted, still chewing his sandwich. "You want us to rob a six-year-old's birthday party." "Not rob. Liberate. There's a difference." "There is not a difference, Molly." "There is if you say it with confidence." She jabbed the map. "Look, forty kids means forty distracted parents. Nobody's watching a present table when there's a clown doing balloon animals." "A clown," Bill repeated, unimpressed. "You want us to dress as clowns." "I want us to blend in." "I am not wearing a rainbow wig for a heist." "Fine, be the magician. Less humiliating." Bill sighed, dragging a hand down his face. "And if some kid remembers our faces?" "They're six, Bill. Their memory span is shorter than the guest list." "You're insane." "I'm *ambitious*." She rolled up the blueprint and tucked it under her arm, smirking. "Besides, have you seen what rich people buy their kids these days? Drones. Tablets. A literal *hoverboard*. That's not a birthday, that's a payday." Bill groaned, grabbing his jacket. "Fine. But I'm not doing balloon animals." "Deal."
created_at"2026-07-01T07:26:59.159Z" 7/1/2026, 7:26:59 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2398
moderation_latency(null)
generation_time11923
tokens_prompt77
tokens_completion337
native_tokens_prompt93
native_tokens_completion471
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"
usage0.004896
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01UM7MzDDPF1LiZDAvSBEaTW"
is_byokfalse
latency2398
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-1782890819-pahsTALnAxSHblLElRt9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890819-Yfvi4XsXPfTPQfZOJ4kC"
upstream_id"msg_01UM7MzDDPF1LiZDAvSBEaTW"
total_cost0.004896
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
98.71% Matches word count n/a
neededCleanfalse
words206
0.00% Dialogue to Total Word Ratio
Ratio: 73.56%, Deviation: 23.56%
neededCleanfalse
wordsTotal208
wordsDialogue153
49.3562%