Run: 2026-07-01-01KWEA5Y1AKDNCFNJVABWH6BCJ

Run Details

Duration:
9.8s
Cost:
$0.004966
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
60.28% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
30.1376% 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 slid the blueprint across the table, a crumpled napkin with a birthday cake drawn in the corner. "You're telling me," Bill said, "our big score is a seven-year-old's birthday party." "Not just any party, Bill. The Hendricks party. Do you know how many presents rich people buy for one kid?" "I know how many years we'll get for stealing them." "Nobody goes to prison for stealing juice boxes and Nerf guns." Bill rubbed his temples. "There will be parents there. Clowns. Possibly a bounce house." "The bounce house is our exit strategy." "You want us to escape through a bounce house." "Obviously not through it. Behind it. There's a gate. I scouted it yesterday, dressed as a caterer." "You dressed as a caterer." "Best disguise there is. Nobody questions a woman carrying trays of cupcakes." "And the presents? Just gonna carry those out too, on a tray?" "Duffel bags, Bill. Under the gift table. We swap the real presents for empty boxes during the piñata." "The piñata." "Everyone watches the piñata. Works every time." Bill sighed, staring at the napkin. "We're stealing from children." Molly smiled, tucking the napkin into her jacket. "We're stealing from their parents. The kids get better presents from us later. Karma." "That's not how karma works." "It is today."
created_at"2026-07-01T07:44:30.262Z" 7/1/2026, 7:44:30 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2530
moderation_latency(null)
generation_time9743
tokens_prompt77
tokens_completion354
native_tokens_prompt93
native_tokens_completion478
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"
usage0.004966
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01PQauacN4PGYCTuFVeGNen3"
is_byokfalse
latency2530
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-1782891870-3nP5QCW1DYyKydAq8L2f"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891870-BrKqP4GpIKVj6ttnf3xI"
upstream_id"msg_01PQauacN4PGYCTuFVeGNen3"
total_cost0.004966
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
60.28% Matches word count n/a
neededCleanfalse
words215
0.00% Dialogue to Total Word Ratio
Ratio: 82.49%, Deviation: 32.49%
neededCleanfalse
wordsTotal217
wordsDialogue179
30.1376%