Run: 2026-04-24-01KPZTY860NY1ZRKM2DJYKPSNT

Run Details

Duration:
8.9s
Cost:
$0.012890
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. Actual small children." "Rich children, Molly. There's a difference." "Enlighten me." "Rich children have butlers. Butlers have pension plans. Ergo, victimless crime." "That's not how ergo works." "Look, the Pemberton kid's turning seven. You know what seven-year-olds get these days? iPads. Drones. One kid last year got a pony." "We're not stealing a pony, Bill." "I'm just saying, ponies have resale value." "How do you even fence a pony?" "Craigslist, Molly. Keep up." "Okay, fine. What's the plan?" "I dress as a clown. You dress as the entertainment." "What entertainment?" "Princess Sparklebottom." "Absolutely not." "She's booked. I canceled her. You've got the tiara in the bag." "Bill." "The children will be distracted by balloon animals while you gather the gifts into the 'magic treasure chest.'" "Which is?" "A duffel bag I spray-painted gold." "And the parents?" "Open bar. Trust me, by three o'clock those parents won't notice if we stole the house." "And if someone catches us?" "We cry. Loudly. Claim we're method actors going through a divorce." "That's your exit strategy?" "Molly, darling, I've escaped a bar mitzvah, a baptism, and a quinceaƱera. Trust the process."
created_at"2026-04-24T13:30:18.701Z" 4/24/2026, 1:30:18 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency841
moderation_latency(null)
generation_time8844
tokens_prompt77
tokens_completion351
native_tokens_prompt98
native_tokens_completion496
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"
usage0.01289
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"4febb210-7cdb-4884-873f-5b1510eec893"
is_byokfalse
latency841
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-1777037418-l10BhSUYoAB5Qpc3kHHf"
session_id(null)
api_type"completions"
id"gen-1777037418-RaZxZIMRmwL5z1DHd6k1"
upstream_id"4febb210-7cdb-4884-873f-5b1510eec893"
total_cost0.01289
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
wordsTotal195
wordsDialogue195
66.3873%