Run: 2026-02-24-01KJ8V9NJT7F79CRZ5PDTYN4TC

Run Details

Duration:
11.6s
Cost:
$0.010910
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9595% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
"So the party starts at two," Molly said, spreading a crayon-drawn map across the dashboard. "We go in through the back gate at two fifteen, right when they're doing the piñata." "Why the piñata?" Bill asked. "Because every kid and every parent will be blindfolded or ducking for cover. It's basically a war zone. Nobody's watching the gift table." "I don't know, Molly. Last time we hit a kid's party, that six-year-old bit me." "That was a birthday for twins. Twins are feral. This is a single-child event. Manageable." "And the presents? What are we expecting here?" "LEGOs, Bill. Mountains of LEGOs. There's also a rumor about a Nintendo Switch." "A rumor?" "I have a source inside the preschool. Very reliable. She goes by Princess Sparkle." "You're getting intel from a four-year-old?" "She drives a hard bargain. Cost me two juice boxes and a glitter sticker, but she delivered." Bill rubbed his temples. "What's our exit strategy?" "We load the wagon, roll out through the side yard, and blend in with the neighborhood dog walkers." "We don't have a dog." "That's why I stole one this morning." Bill stared at her. "You're a monster." "I prefer visionary."
created_at"2026-02-24T22:11:13.634Z" 2/24/2026, 10:11:13 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1649
moderation_latency157
generation_time11371
tokens_prompt77
tokens_completion395
native_tokens_prompt92
native_tokens_completion418
native_tokens_completion_images(null)
native_tokens_reasoning72
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.01091
router(null)
provider_responses
0
endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"2f82e976-9c3a-44d6-9426-cc583b28468e"
is_byokfalse
latency1614
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971073-BD7GisIoGUpfvz4tn0h6"
upstream_id"2f82e976-9c3a-44d6-9426-cc583b28468e"
total_cost0.01091
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
99.92% Matches word count n/a
neededCleanfalse
words197
100.00% Dialogue to Total Word Ratio
Ratio: 90.15%, Deviation: 0.15%
neededCleanfalse
wordsTotal203
wordsDialogue183
99.9595%