Run: 2026-10-08-01M4DAP1R78E9KYJRT0REMJEZV

Run Details

Duration:
6.7s
Cost:
$0.000469
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
0.34% Dialogue to Total Word Ratio (details)
0.1717% 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 leaned over the sticky kitchen table, unrolling a blueprint of the Henderson house across the crumbs. "Right. Third floor, the party's in the playroom. Presents are stacked by the piano." Bill squinted at the paper and tapped the corner with a greasy finger. "Why's there a bouncy castle on the blueprint?" "Because it's a children's party, Bill. Everything's a bouncy castle." "Fine. And the clown?" "Ignore the clown. Clowns are the only security they've got, and they're terrified of us." "Nobody's terrified of me," Bill said. "I've been told I have a trustworthy face." "You have a face that's been on three wanted posters." "Those were artistic interpretations." He pulled a balaclava from his coat, held it up to his face, then frowned. "Molly, this has a cartoon duck on it." "That's the only one the charity shop had. It's camouflage." "It's a duck. Nobody sneaks past a duck." Molly sighed and pointed at the blueprint. "Listen. We go in through the cake delivery. You're the delivery man. I'm the magician's assistant." "I don't want to be the magician's assistant. Last time I was in the box and they sawed me in half with a rubbish saw. I'm still picking splinters out of my knee." "Then you can be the delivery man." "Fine. But if a kid asks me to do a trick, I'm not doing a trick." "Nobody asks a delivery man to do a trick." "Children do. They'll ask for a card trick, or a coin behind the ear, and I'll have to say no, and then they'll cry, and then a mother will look at me like I'm the devil." "Bill, you are the devil." "Well, yes, but that's not the point." Molly tapped the blueprint again. "Once we're in, I'll grab the big parcels, you grab the small ones. Keep the wrapping paper with the ribbon. It's worth more than people think." "How much more?" "About four pounds." "That's not worth more, Molly. That's just worth four pounds." "It's a start." Bill folded his arms. "And what if the birthday girl catches us?" "She won't. Her mum's already promised she'll be asleep on the sofa by eight." "And the dog?" Molly paused. "What dog?" "The one in the garden. Big thing. Sounds like a bear with a grudge." "Right. Okay. We bring sausages." "We bring sausages," Bill repeated slowly. "That's your plan." "That's a very good plan, Bill." He sighed, pulled the duck balaclava down over his face, and muttered through the wool, "Fine. Let's go steal some presents from a seven-year-old."
created_at"2026-10-08T08:39:38.513Z" 10/8/2026, 8:39:38 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency755
moderation_latency(null)
generation_time6646
tokens_prompt75
tokens_completion627
native_tokens_prompt95
native_tokens_completion919
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"
service_tier"default"
usage0.000469
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448778-bxe9SURjm1JIdjRCJmox"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448778-lYhLYcDLrkyUuNM4pVkE"
upstream_id"msg_011CfpUArkdb5A3MLbrP5rBM"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpUArkdb5A3MLbrP5rBM"
is_byokfalse
latency755
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.000469
cache_discount(null)
upstream_inference_cost0
provider_name"Claude Platform on AWS"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words427
0.34% Dialogue to Total Word Ratio
Ratio: 80.65%, Deviation: 10.65%
neededCleanfalse
wordsTotal429
wordsDialogue346
0.1717%