Run: 2026-10-08-01M4DACD8DKVF3FX34AW1DV4N5

Run Details

Duration:
8.2s
Cost:
$0.000721
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
9.06% Dialogue to Total Word Ratio (details)
4.5278% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 van smelled of stale popcorn and bad decisions. Molly spread the blueprints across the dashboard while Bill squinted through a pair of novelty clown glasses he had insisted were "tactical." Across the street, balloons bobbed against the front window of number 14 Maple Lane. Inside, a child shrieked with joy, and the sound rattled both thieves like a gunshot. "Forty-two presents," Molly whispered, tapping the floor plan. "Living room, under the tree." Bill nodded solemnly and scribbled something on his palm with a marker. "And Doug," she added. He frowned. "Who's Doug?" "The magician. Don't ask." Bill shuddered and wrote DOUG in capital letters, then underlined it twice. They slipped out of the van. Bill clutched a sack big enough to hold a small pony, and it jingled suspiciously with every step. At the gate, Molly plucked a rubber chicken from his coat pocket and held it up between two fingers. "We agreed no props." "It's not a prop," Bill said. "It's a distraction." Molly sighed, tucked the chicken back into his pocket, and led the way toward the side door. A hand-painted sign hung above it in dripping purple letters: WELCOME PIRATES! Molly stared at it, then at Bill, who was already checking his reflection in a garden gnome. "This feels like a bad omen," she muttered. "Everything feels like a bad omen when you're robbing toddlers," Bill replied cheerfully. "Pass me the lock picks. And stay away from the cake."
created_at"2026-10-08T08:34:22.613Z" 10/8/2026, 8:34:22 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2715
moderation_latency(null)
generation_time8181
tokens_prompt75
tokens_completion507
native_tokens_prompt95
native_tokens_completion1422
native_tokens_completion_images(null)
native_tokens_reasoning889
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"
usage0.0007205
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448462-ISyUjjQqBcT4ju6Ol0rf"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448462-4OgUrhGIMgJOULtW7qgt"
upstream_id"msg_011CfpTma8rsPHVwtnrHg9Bg"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTma8rsPHVwtnrHg9Bg"
is_byokfalse
latency822
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0007205
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
words243
9.06% Dialogue to Total Word Ratio
Ratio: 22.45%, Deviation: 12.45%
neededCleanfalse
wordsTotal245
wordsDialogue55
4.5278%