Run: 2026-04-24-01KPZV1Q2M0NFYKRSNCXZZAKV9

Run Details

Duration:
17.6s
Cost:
$0.028690
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
90.48% Matches word count (details)
0.01% Dialogue to Total Word Ratio (details)
45.2479% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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 spread the blueprints across the coffee table, weighing down the corners with half-empty coffee mugs and a suspiciously sticky juice box. "Alright, Bill. The target is located at 42 Sycamore Lane. Security is minimal but unpredictable." Bill squinted at the papers. "Molly, these are crayon drawings." "They're intelligence reports." "This one's a stegosaurus." "That's the perimeter guard," Molly said, tapping it. "Focus, Bill. We're looking at a six-year-old's birthday party. Tommy Pemberton. Turns seven on Saturday. His grandmother is a *venture capitalist*." Bill whistled. "So we're talking premium gifts." "We're talking LEGO sets still in shrink wrap. We're talking the new Nintendo. We're talking, dare I say it, *Magna-Tiles*." "Dear God." "I know." Bill leaned back, scratching his chin. "What's the plan? We go in hot?" "We go in *dressed as clowns*." "Absolutely not." "Bill—" "I told you after the retirement home job, I'm never putting on a red nose again." Molly pinched the bridge of her nose. "Fine. You can be the magician. I'll be the clown." "Why do *you* get to be the clown?" "Because I have the range, Bill." He grumbled but nodded. "Okay. So we get in as entertainment. Then what?" "Then, during the pinata, when every kid is watching that papier-mâché donkey take the beating of its life, we slip into the gift pile and load everything into a garbage bag." "Won't the parents notice two entertainers hauling off a sack of presents?" "That's the beauty of it," Molly said, her eyes gleaming. "We tell them it's part of the act. We're going to *make the presents disappear*." "And reappear?" "In our van." Bill grinned. "You magnificent lunatic. What about the mother? She runs a book club, which means she's ruthless." "I've been studying her Instagram. She'll be distracted by the charcuterie board. I sent her a Pinterest link yesterday with a fake account. She's spiraling. She's thinking about adding figs." "You monster." "I do what I must." "What about dad?" "Dad is a non-factor. He'll be grilling. Men who grill enter a trance state. You could steal his shoes and he'd just keep flipping burgers." Bill nodded solemnly. "Science." "Now, the extraction. We exit through the back gate at precisely 2:47, right when the sugar crash hits the kids. They'll be too busy crying about their slice size to notice anything." "And if a kid spots us?" Molly's face went stony. "We hand them a balloon animal and walk away. No child has ever pursued a man holding a balloon giraffe. It's primal." Bill folded his arms. "One question. Why are we doing this? We hit a bank last month. We've got money." Molly looked at him, her eyes misty. "Because, Bill. When I was seven, nobody came to my birthday. Nobody brought presents. And now?" She clenched her fist. "Now, every child's birthday belongs to me." Bill stared. "That's the saddest villain origin story I've ever heard." "Pack the clown shoes, Bill."
created_at"2026-04-24T13:32:12.256Z" 4/24/2026, 1:32:12 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7106
moderation_latency(null)
generation_time17488
tokens_prompt77
tokens_completion800
native_tokens_prompt98
native_tokens_completion1128
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"
usage0.02869
router(null)
provider_responses
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endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"b2186f98-2d37-4b03-936f-ce2506fb2ac7"
is_byokfalse
latency7071
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-1777037532-izxRfPnMGSPIf8FzVG7s"
session_id(null)
api_type"completions"
id"gen-1777037532-8wrzemtitfEo6G7A21Xz"
upstream_id"b2186f98-2d37-4b03-936f-ce2506fb2ac7"
total_cost0.02869
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
90.48% Matches word count n/a
neededCleanfalse
words490
0.01% Dialogue to Total Word Ratio
Ratio: 83.43%, Deviation: 13.43%
neededCleanfalse
wordsTotal495
wordsDialogue413
45.2479%