Run: 2026-04-24-01KPZV6B4CH4560QBB0YVMRECF

Run Details

Duration:
7.2s
Cost:
$0.012265
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
97.63% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
48.8138% 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 unrolled the blueprints across the sticky diner table, nudging aside a plate of cold fries. "Okay, Bill. The target is a six-year-old named Tobias. His birthday is Saturday." Bill squinted at the paper. "Is that a bouncy castle?" "That's the perimeter breach point." "Molly, that's a bouncy castle." She tapped her pen aggressively. "Focus. There will be approximately twelve children, three parents, and one clown named Giggles." "I hate clowns." "Everyone hates clowns. That's our advantage. While Giggles distracts the kids with balloon animals, you extract the presents from the gift table." Bill leaned back, chewing a toothpick. "What's the take? Realistically." "Conservative estimate? Two LEGO sets, a Nintendo Switch, approximately four hundred dollars in gift cards, and whatever's in those shiny bags." "Gift bags are a trap, Molly. It's always socks." "Then skip the bags." "And the cake?" She paused. "What about the cake?" "I want the cake." "Bill, we are not stealing a child's birthday cake." "You said we were thieves with no moral compass." "I said no functional moral compass. There's still a needle." Bill sighed, pocketing a sugar packet. "Fine. But I'm taking a juice box on principle."
created_at"2026-04-24T13:34:43.866Z" 4/24/2026, 1:34:43 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency633
moderation_latency(null)
generation_time7098
tokens_prompt77
tokens_completion335
native_tokens_prompt98
native_tokens_completion471
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"
usage0.012265
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"30843d40-e4f0-4889-883c-d0206e74ce7b"
is_byokfalse
latency633
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-1777037683-HXncn0Y5lfP8CAZrsvxH"
session_id(null)
api_type"completions"
id"gen-1777037683-qERgOlotLfNArDwiXvLa"
upstream_id"30843d40-e4f0-4889-883c-d0206e74ce7b"
total_cost0.012265
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
97.63% Matches word count n/a
neededCleanfalse
words193
0.00% Dialogue to Total Word Ratio
Ratio: 79.49%, Deviation: 29.49%
neededCleanfalse
wordsTotal195
wordsDialogue155
48.8138%