Run: 2026-04-24-01KPZV8XHPK9V2CNS3TK77WFZM

Run Details

Duration:
8.0s
Cost:
$0.012765
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
98.71% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
49.3562% 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 spread the blueprints across the sticky diner table, knocking over a ketchup bottle. "Okay, Bill, listen up. The party starts at two. Cake at three. That's our window." Bill squinted at the paper. "This is a placemat." "It's a tactical placemat. Focus." She jabbed a crayon at a drawing of a castle. "Bounce house here. Presents table here. Clown does balloon animals at two-thirty." "I hate clowns." "Everyone hates clowns. That's why he's the perfect distraction." Bill leaned back, crossing his arms. "Molly, these are seven-year-olds. We're stealing from seven-year-olds." "We're stealing from their parents, technically. The kids haven't earned equity yet." "That's not how children work." "Bill." She grabbed his wrist. "Do you know what's in those boxes? Limited edition action figures. Unopened. Mint condition. One of them is going for eight hundred bucks on the collector market." He paused, chewing his toast. "Eight hundred?" "Now you're listening." "What about the parents?" "Distracted. Wine, mostly. Trust me, I've scouted three birthday parties this month." "You've been casing children's parties?" "I'm thorough." Molly folded the placemat carefully. "Wear something festive. And Bill?" "Yeah?" "Bring the stroller. We're going in as aunt and uncle."
created_at"2026-04-24T13:36:08.258Z" 4/24/2026, 1:36:08 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1350
moderation_latency(null)
generation_time7926
tokens_prompt77
tokens_completion348
native_tokens_prompt98
native_tokens_completion491
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"
usage0.012765
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"9e7f7614-53db-40cc-a70c-3848963bb266"
is_byokfalse
latency1337
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-1777037768-2td5u9GveZuUzvTHb3kE"
session_id(null)
api_type"completions"
id"gen-1777037768-fCvzNJAlyot8eWNzCbsf"
upstream_id"9e7f7614-53db-40cc-a70c-3848963bb266"
total_cost0.012765
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
98.71% Matches word count n/a
neededCleanfalse
words194
0.00% Dialogue to Total Word Ratio
Ratio: 75.38%, Deviation: 25.38%
neededCleanfalse
wordsTotal199
wordsDialogue150
49.3562%