Run: 2026-10-08-01M4D9ZMC5KAAGGA95XCRKYS7C

Run Details

Duration:
9.4s
Cost:
$0.000924
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
9.61% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
4.8041% 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 through a cluster of birthday balloons at the back garden. "Eleven presents, Bill. Eleven. All wrapped in glitter paper." Bill adjusted his fake moustache. "And the cake?" "Forget the cake. The cake's a distraction." "Right. The cake's a distraction." He scribbled on a napkin. "What about the bouncy castle guard?" "That's Gerald. He's sixty-three and carries a whistle. We bribe him with a jelly tot." "Does he like jelly tots?" "Everyone likes jelly tots, Bill. Focus." She tapped the plan. "We slip in during the piƱata. Everyone's staring at the stick." "And if a kid spots us?" "Then we say we're the magician and vanish." Molly paused, then grinned sheepishly. "Actually, don't say that. Last time a six-year-old asked for a refund." Bill sighed, pulling on oversized clown shoes. "Fine. But if I get stuck in the paddling pool again, you're pulling me out." Molly snorted and checked her watch. "Quiet. The clown's about to finish his balloon animals." Bill froze. "Which one is the clown?" "The sad one with the tuba."
created_at"2026-10-08T08:27:23.919Z" 10/8/2026, 8:27:23 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency9309
moderation_latency(null)
generation_time9309
tokens_prompt75
tokens_completion277
native_tokens_prompt95
native_tokens_completion1829
native_tokens_completion_images(null)
native_tokens_reasoning1399
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"
usage0.000924
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791448043-pJ2H3QwTJkmIlyhtO3Kb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791448043-zLl856n0Uu3ff3xmq7yI"
upstream_id"msg_011CfpTEi1GYJgXQ7c699inr"
provider_responses
0
endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfpTEi1GYJgXQ7c699inr"
is_byokfalse
latency717
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.000924
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
9.61% Matches word count n/a
neededCleanfalse
words178
0.00% Dialogue to Total Word Ratio
Ratio: 72.38%, Deviation: 22.38%
neededCleanfalse
wordsTotal181
wordsDialogue131
4.8041%