Run: 2026-04-24-01KPZTSTCQX7ZXCYG2VVX31YNZ

Run Details

Duration:
8.3s
Cost:
$0.012315
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
90.48% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
63.6358% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
"Bill, we are not stealing from a six-year-old." "Molly, we absolutely are." "It's a *Paw Patrol* party." "Which means piñatas stuffed with cash from grandparents who don't know what kids actually want. That's untraceable currency, Molly. That's a retirement plan shaped like a donkey." "You want to rob a donkey." "I want to liberate a donkey." "And the presents?" "Collateral joy." "Bill." "Molly." "There will be parents there." "Distracted parents. Zombie parents. Parents who haven't slept since 2019. We could walk in dressed as clowns and they'd just hand us a juice box and thank us for coming." "Clowns." "Clowns, Molly." "I am not dressing as a clown." "Fine. Magicians." "Better." "I'll do the card tricks, you case the gift table. When little Timmy blows out the candles, the lights dim—" "You're going to cut the power at a child's birthday party." "For ambiance." "For *ambiance*." "Then we grab the loot, slip out the back, and vanish like a bad uncle." "And if we get caught?" "We cry. Loudly. Claim we're his estranged fathers." "*Fathers*, plural?" "It's a modern family, Molly. Keep up." "I hate you." "Wear the top hat."
created_at"2026-04-24T13:27:53.508Z" 4/24/2026, 1:27:53 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency844
moderation_latency(null)
generation_time8191
tokens_prompt77
tokens_completion334
native_tokens_prompt98
native_tokens_completion473
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"
usage0.012315
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"67c6ef7c-e5b3-41ef-8938-daf5926c2db6"
is_byokfalse
latency844
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777037273-IuKBEaqgDbxT5VwH55rR"
session_id(null)
api_type"completions"
id"gen-1777037273-kNXdvWrpFtkYOc5Txvps"
upstream_id"67c6ef7c-e5b3-41ef-8938-daf5926c2db6"
total_cost0.012315
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
90.48% Matches word count n/a
neededCleanfalse
words190
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal192
wordsDialogue192
63.6358%