Run: 2026-07-01-01KWEAB18TYT6Y7FASGTANRZW4

Run Details

Duration:
18.7s
Cost:
$0.011656
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.9595% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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
The warehouse smelled like old cardboard and Bill's cologne, which Molly had repeatedly told him smelled like a gas station bathroom trying to apologize for something. She spread the blueprints across a crate, using a half-eaten donut as a paperweight. "So the target is the Hendricks house," she said. "Timmy Hendricks. Turning seven. Word on the street is he's getting a PlayStation, a bike, and—get this—an actual pony." Bill leaned over the map, squinting like it owed him money. "A pony. Who gets a pony for their birthday? What is he, a Kardashian?" "Apparently his dad owns a mattress store." "Ah. Mattress money. The dirtiest money there is." Bill traced a finger along the blueprint, which was actually just a printout from Google Maps with "BAD GUY ENTRANCE" scrawled in red marker over the garage. "Okay, so we go in through here, past the bounce house—" "There's a bounce house?" "There's always a bounce house, Molly. Rich kids have bounce houses like the rest of us have regret." Molly rubbed her temples. This was their eleventh heist together, and somehow Bill's plans always devolved into personal grievances about children's entertainment. "Focus. We need the guest list, the present table location, and an exit strategy that doesn't involve you eating cake at the crime scene like last time." "That cake was evidence. I was disposing of evidence." "You had frosting on your ski mask, Bill. In the getaway car." He had the decency to look mildly ashamed, which for Bill meant staring at his shoes for exactly two seconds before continuing. "Fine. New rule: no snacking during active heists." "Thank you." "Unless it's really good cake." "Bill." "I'm just saying, if it's like a red velvet situation, we might need to renegotiate terms." Molly decided to let it go, because arguing with Bill about cake ethics was a conversation with no exit ramp. She pointed to a section of the map labeled, in Bill's handwriting, "CLOWN ZONE - PROCEED WITH CAUTION." "What's this?" "There's a clown. Danny the Delightful, apparently. He does balloon animals." "So we avoid the clown." "We can't avoid the clown, Molly, he's clearly the muscle. Look at the way he's positioned near the present table. That's not decorative. That's strategic." "He's a children's entertainer." "That's exactly what he wants you to think." Molly stared at him for a long moment, wondering, as she often did, why she continued to partner with a man who considered a balloon artist a legitimate security threat. But then she remembered the mortgage payment sitting untouched on her kitchen counter, and the fact that stolen presents resold surprisingly well on the internet to desperate parents who'd forgotten birthdays entirely. "Fine," she said. "We neutralize the clown. Diplomatically." "I brought extra balloons. In case we need to blend in." "You brought balloons to a heist." "I brought *options*, Molly. That's the difference between us and amateurs." She looked at the blueprint, then at Bill's hopeful, frosting-stained face, and wondered exactly which category she belonged to.
created_at"2026-07-01T07:47:17.412Z" 7/1/2026, 7:47:17 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3985
moderation_latency(null)
generation_time18667
tokens_prompt77
tokens_completion862
native_tokens_prompt93
native_tokens_completion1147
native_tokens_completion_images(null)
native_tokens_reasoning45
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.011656
router(null)
provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_01N1sJg5M1pCHo2qmvz4bMrW"
is_byokfalse
latency2513
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-1782892037-24amuc4ndg92OcKhiVPL"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782892037-Q3vM2Tq7Izafnizz9MbI"
upstream_id"msg_01N1sJg5M1pCHo2qmvz4bMrW"
total_cost0.011656
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
99.92% Matches word count n/a
neededCleanfalse
words503
0.00% Dialogue to Total Word Ratio
Ratio: 52.87%, Deviation: 22.87%
neededCleanfalse
wordsTotal505
wordsDialogue267
49.9595%