Run: 2026-02-24-01KJ8VWQXQ73T1GTC9789FMFBR

Run Details

Duration:
22.0s
Cost:
$0.020735
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
95.99% Matches word count (details)
76.95% Dialogue to Total Word Ratio (details)
86.4685% 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 hand-drawn map across the hood of the van, smoothing out a wrinkle that cut right through what appeared to be a bouncy castle. Bill leaned over her shoulder, chewing a toothpick with the intensity of a man reviewing battlefield coordinates. "Alright, the party starts at two," Molly said, tapping the map. "That gives us a narrow window between the arrival of the presents and the arrival of the children. We go in at one forty-five." "One forty-five," Bill repeated. "During broad daylight. At a house full of balloons. In a residential neighborhood where every parent on the street has the situational awareness of a Secret Service agent." "That's why we have disguises." "Molly, last time you said that, I ended up dressed as a nun at a dog show." "And nobody suspected you." "A dog bit me." "That's not suspicion. That's affection." She pulled two folded costumes from the back of the van and held one up. Bill stared at it for a long time. "That's a clown suit." "Entertainment-based infiltration. We show up looking like the hired act, walk right through the front door, and locate the present table. According to my source, it'll be in the dining room, east side of the house, under a banner that says Happy Birthday Caden." "Who is your source?" "Facebook. The mother posted the entire floor plan in her party planning group. She also posted that she ordered a two-tier dinosaur cake, which is irrelevant but I respect her commitment." Bill held the clown suit against his body and frowned. "This is a medium." "You'll stretch it out." "I'm six foot three, Molly." "Then you'll be a tall clown. Tall clowns are funnier. Now listen, once we're inside, you distract whatever adults are setting up. Do some juggling, make a balloon animal, I don't care. I'll load the presents into these." She produced two enormous Santa sacks from behind the passenger seat. "Santa sacks. In July." "Nobody questions a sack. It's a universal carrying device. Now, estimated haul based on the guest list is between twenty and twenty-five wrapped presents. We're looking at Legos, action figures, probably a couple of gift cards from the lazy parents. Total street value, maybe eight hundred dollars." "We're risking arrest for eight hundred dollars worth of children's toys." "We're risking arrest for the principle of a clean job. Also I already promised my nephew a Lego set and I am not paying retail." Bill rubbed his face with both hands and looked up at the sky as though expecting divine intervention. None came. A bird defecated on the van's windshield with what felt like editorial commentary. "Fine," he said. "But I'm not making balloon animals." "You practiced all week." "The giraffe keeps looking like something inappropriate." Molly zipped up her clown suit and grinned. "Then make dogs. Everyone loves dogs." "That nun didn't." "Forget the nun, Bill. Focus. We've got a birthday party to ruin."
created_at"2026-02-24T22:21:38.671Z" 2/24/2026, 10:21:38 PM
model"anthropic/claude-4.6-opus-20260205"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1429
moderation_latency151
generation_time21735
tokens_prompt77
tokens_completion839
native_tokens_prompt92
native_tokens_completion811
native_tokens_completion_images(null)
native_tokens_reasoning62
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.020735
router(null)
provider_responses
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endpoint_id"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id"52c77f3a-bd10-435f-8873-c639156b687f"
is_byokfalse
latency1394
model_permaslug"anthropic/claude-4.6-opus-20260205"
provider_name"Amazon Bedrock"
status200
api_type"completions"
id"gen-1771971698-h55sE2SDle6qZRMHa9c4"
upstream_id"52c77f3a-bd10-435f-8873-c639156b687f"
total_cost0.020735
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

Evaluation details

Result Evaluator Details Meta Data
95.99% Matches word count n/a
neededCleanfalse
words492
76.95% Dialogue to Total Word Ratio
Ratio: 72.29%, Deviation: 2.29%
neededCleanfalse
wordsTotal498
wordsDialogue360
86.4685%