Run: 2026-04-24-01KPZV7YNRANGXZN3J6114WMKZ

Run Details

Duration:
6.9s
Cost:
$0.012290
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
95.99% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
66.3873% 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
"We're stealing from children, Bill. Say it out loud. It sounds worse out loud." "It sounds fine." "It sounds like a felony with frosting on it." "Molly, these aren't children. These are the spoiled offspring of a hedge fund manager. Last year's party had a petting zoo and a DJ named Kronos." "Kronos?" "Kronos." "Fine. What's the plan?" "I go in as the magician. You're my lovely assistant." "Absolutely not." "You're my surly assistant." "Better." "I distract them with the disappearing rabbit routine. You load the presents into the van while they're gasping." "What if the rabbit actually disappears?" "Then we've got bigger problems." "What about the parents?" "Open bar in the gazebo. They'll be face-down in the guacamole by three." "And the birthday kid?" "Turning eight. Name's Tarquin." "Tarquin deserves this." "Now you're getting it." "What if a kid cries, Bill? I can't handle crying." "You robbed a bank last March." "Adults! Adults crying is funny. Kids crying is a war crime." "Then don't look at them." "Don't look at the children. Great moral framework." "Molly." "I'm in. But if there's a clown, I'm leaving." "There's definitely a clown." "Damn it."
created_at"2026-04-24T13:35:36.645Z" 4/24/2026, 1:35:36 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency890
moderation_latency(null)
generation_time6739
tokens_prompt77
tokens_completion342
native_tokens_prompt98
native_tokens_completion472
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"
usage0.01229
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"cc76b8e9-3111-47e1-b53a-a068077a8c92"
is_byokfalse
latency889
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-1777037736-uy3T3JC9AQaIYeR5JoGV"
session_id(null)
api_type"completions"
id"gen-1777037736-D3EHAzoEhbwVRiSoubWl"
upstream_id"cc76b8e9-3111-47e1-b53a-a068077a8c92"
total_cost0.01229
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
95.99% Matches word count n/a
neededCleanfalse
words192
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal193
wordsDialogue193
66.3873%