Run: 2026-04-24-01KQ0G8RRJKP8N3JWH9C50MJ5J

Run Details

Duration:
7.0s
Cost:
$0.012940
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
93.65% Matches word count (details)
91.66% Dialogue to Total Word Ratio (details)
92.6573% 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
Molly unrolled the blueprint across the sticky diner table. "Okay, Bill. Entry point: the bouncy castle." "The bouncy castle?" "The bouncy castle." "Molly, I'm forty-seven." "Which is why you'll blend in with the dads." "Dads don't go in bouncy castles." "Exhausted dads hiding from their wives do. Trust me." "And then what?" "Then you belly-crawl to the gift table during musical chairs." "Why musical chairs?" "Because every adult in that yard will be watching two six-year-olds fight to the death over a folding chair. It's nature's diversion." "What about the clown?" "What about the clown?" "Molly, I cannot work around a clown. You know this about me." "I know, Bill. I know." "So?" "So I bought a clown costume." "Absolutely not." "You'll be invisible." "I'll be traumatized." "You'll be rich." "How rich can we get? These are presents for a seven-year-old." "One word, Bill. Legos." "Legos?" "Resale market's insane. Retired sets go for thousands." "Thousands?" "Thousands." "And the piñata?" "What about the piñata?" "Can I hit it?" "Focus, Bill." "I just want to hit something shaped like a donkey, Molly. Is that a crime?" "Today? Yes. Many crimes. All of them."
created_at"2026-04-24T19:43:03.447Z" 4/24/2026, 7:43:03 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency632
moderation_latency(null)
generation_time6893
tokens_prompt77
tokens_completion353
native_tokens_prompt98
native_tokens_completion498
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"
usage0.01294
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"420cc362-4522-4874-ae2a-6c00f9f0849f"
is_byokfalse
latency632
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-1777059783-nuV8kevTouTmgDBt9II8"
session_id(null)
api_type"completions"
id"gen-1777059783-3RGpfZZntjfnwpyAlZyr"
upstream_id"420cc362-4522-4874-ae2a-6c00f9f0849f"
total_cost0.01294
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
93.65% Matches word count n/a
neededCleanfalse
words191
91.66% Dialogue to Total Word Ratio
Ratio: 95.43%, Deviation: 5.43%
neededCleanfalse
wordsTotal197
wordsDialogue188
92.6573%