Run: 2026-10-08-01M4DAMJ7V2Y35NPRKYHCFGE80

Run Details

Duration:
8.7s
Cost:
$0.000953
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
27.17% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
63.5806% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 crouched behind the hedge, peering at the glowing windows of number twelve. Bill squinted at the blueprints, which were actually a child's coloring book. "Right, the plan," Bill whispered. "We go in through the back, grab every present with a bow on it, and vanish." "And the bouncy castle?" Molly asked. "Leave the bouncy castle. Nobody steals a bouncy castle, Molly. That's just rude." A small face appeared at the kitchen window, pressed against the glass. Molly froze. Bill froze. The face stuck out its tongue and disappeared. "Did that kid just make us?" Bill hissed. "Nobody makes us. We're professionals." She adjusted her ski mask, which had a cartoon unicorn printed on it. "Okay. Phase two. Distraction." "What's the distraction?" She held up a piñata shaped like a dinosaur. "We lure the adults out with this, and then we..." "Wait, is that the piñata with the candy?" "Yes, Bill, and we're taking the candy too." Somewhere inside, a man in a rainbow wig began blowing up balloons with alarming enthusiasm. "Fine. But if the clown starts juggling, I'm running."
created_at"2026-10-08T08:38:49.859Z" 10/8/2026, 8:38:49 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7564
moderation_latency(null)
generation_time8627
tokens_prompt75
tokens_completion280
native_tokens_prompt95
native_tokens_completion1886
native_tokens_completion_images(null)
native_tokens_reasoning1465
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"
usage0.0009525
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448729-55UoGuyvENEDW1O81vWg"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448729-tTxRNI4dhq0Ydba8vkOC"
upstream_id"msg_011CfpU7GX1miHi2g9mpUX6R"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpU7GX1miHi2g9mpUX6R"
is_byokfalse
latency706
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0009525
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
27.17% Matches word count n/a
neededCleanfalse
words181
100.00% Dialogue to Total Word Ratio
Ratio: 49.17%, Deviation: 0.83%
neededCleanfalse
wordsTotal181
wordsDialogue89
63.5806%