Run: 2026-07-01-01KWE9GFRW67S4BDSHY33F2VCA

Run Details

Duration:
8.6s
Cost:
$0.005146
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 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, tracing a finger along the hallway that led to the gift table. "So we're really doing this," Bill said. "Robbing a six-year-old's birthday party." "Not robbing," Molly said. "Liberating. Big difference." "Enlighten me." "Robbing implies the victims deserve sympathy. Nobody feels bad for spoiled kids with forty presents each." Bill crossed his arms. "I feel bad. There's gonna be a bounce house, Molly. A bounce house." "Then bounce your guilty conscience right into the car, because we're going in at three, when they cut the cake." "That's cold. Cake-cutting is sacred." "Cake-cutting is a distraction. Everyone's watching candles, nobody's watching presents." Bill sighed, tapping the blueprint. "And the clown?" "Tie him up. Gag him with balloon animals." "You're a monster." "I'm a professional." Molly smirked. "Besides, we split the loot fifty-fifty, minus my cut for planning." "Wait, what happened to fifty-fifty?" "Sixty-forty. Genius tax." Bill groaned, grabbing his jacket. "Fine. But if that clown remembers my face—" "He won't. Nobody remembers clowns. That's the tragedy of clowns." They shared a look, grabbed their masks shaped like party hats, and disappeared into the afternoon light.
created_at"2026-07-01T07:32:47.529Z" 7/1/2026, 7:32:47 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1910
moderation_latency(null)
generation_time8550
tokens_prompt77
tokens_completion343
native_tokens_prompt93
native_tokens_completion496
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"
usage0.005146
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01SkJD8sWcvs7VKba3XWne8m"
is_byokfalse
latency1680
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-1782891167-pgE9fePqBHC6mg9wSkGk"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891167-xyLCh5I8EIilNOppYOiJ"
upstream_id"msg_01SkJD8sWcvs7VKba3XWne8m"
total_cost0.005146
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
words191
0.00% Dialogue to Total Word Ratio
Ratio: 71.72%, Deviation: 21.72%
neededCleanfalse
wordsTotal198
wordsDialogue142
46.8248%