Run: 2026-04-24-01KQ0GEPCM91KZWXQC0YWR7KCC

Run Details

Duration:
7.5s
Cost:
$0.012190
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 unfolded the blueprints across the hood of the van, smoothing them with gloved hands. The birthday banner fluttered in the distance, mocking them with its cheerful glitter. "Okay, Bill, the pinata goes down at fourteen hundred hours. That's our window." "Why are we whispering? We're four blocks away." "Method, Bill. We stay in character." She tapped the blueprint. "Clown enters here. Magician exits here. We slip in during the sack race." "And the presents?" "Stacked by the bouncy castle. Guarded by one grandma with a juice box." Bill squinted. "Grandmas are unpredictable, Molly. My cousin lost a tooth to a grandma in '09." "Which is why you're handling the diversion." "The diversion being?" "You. Dressed as Elmo." Bill stared at the crumpled red costume in the backseat. "That costume smells like regret and ham." "Focus. You distract the kids, I grab the loot, we're back in the van before anyone cuts the cake." "What about the parents?" "Wine table. Left unattended since noon." Bill sighed, zipping up the furry suit. "When I joined this crew, I pictured diamonds. Yachts. Maybe a Rembrandt." Molly smirked. "Dream bigger, Bill. Today, we steal Christmas in July."
created_at"2026-04-24T19:46:17.625Z" 4/24/2026, 7:46:17 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency885
moderation_latency(null)
generation_time7385
tokens_prompt77
tokens_completion323
native_tokens_prompt98
native_tokens_completion468
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"
usage0.01219
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"6e1f8bb2-94da-4b38-8b51-f221658a3ab0"
is_byokfalse
latency882
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777059977-x6oyS6RQPt21zWfue7Ur"
session_id(null)
api_type"completions"
id"gen-1777059977-4eHDfNf6tZZ5DEzFxaLg"
upstream_id"6e1f8bb2-94da-4b38-8b51-f221658a3ab0"
total_cost0.01219
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
98.71% Matches word count n/a
neededCleanfalse
words194
0.00% Dialogue to Total Word Ratio
Ratio: 72.68%, Deviation: 22.68%
neededCleanfalse
wordsTotal194
wordsDialogue141
49.3562%