Run: 2026-04-24-01KQ03D1J2FJQEQ4NDBVW5JRAQ

Run Details

Duration:
6.8s
Cost:
$0.001346
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
99.38% Matches word count (details)
97.09% Dialogue to Total Word Ratio (details)
98.2323% 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
Molly and Bill crouch behind the punch bowl, scheming. Molly: "Okay, Bill, the birthday cake is the perfect distraction." Bill: "Got it, I’ll juggle the clown balloons while you slip in." Molly: "Sneak past the piñata, grab the gift table, then vanish." Bill: "What about the kids? They’ll scream." Molly: "We’ll wear clown masks, they’ll think it’s part of the show." Bill: "Brilliant, and the sugar rush will keep them busy." Molly: "Timing is key—mid‑song, when the magician says ‘Abracadabra.’" Bill: "I’ll set off confetti cannons, then we’ll tip‑toe to the presents." Molly: "Don’t forget the Mom’s handbag—her credit cards are the real loot." Bill: "Got it, I’ll pocket those before the cake is cut." Molly: "Remember, no glitter left behind—clean up is optional." Bill: "If we’re caught, we’ll blame the clown." Molly: "Perfect, the kids love clowns, the parents fear them." Bill: "What’s our exit strategy?" Molly: "Slide down the slide, then dash through the backyard gate." Bill: "And the getaway car is parked at the neighbor’s birthday cake stand." Molly: "Great, I’ll bring the sack, you bring the grin." Bill: "Ready when you are, partner in crime." Molly: "On three—one, two, three—let's raid the party!" Bill: "Heist time!"
created_at"2026-04-24T15:58:12.059Z" 4/24/2026, 3:58:12 PM
model"openai/gpt-oss-120b"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6080
moderation_latency(null)
generation_time6667
tokens_prompt77
tokens_completion2139
native_tokens_prompt127
native_tokens_completion2212
native_tokens_completion_images(null)
native_tokens_reasoning1785
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"
usage0.00134625
router(null)
provider_responses
0
endpoint_id"b3f80c05-e31a-44f6-b63f-414467b87553"
id"447e71cb-65c1-4185-89d0-ffe79902039d"
is_byokfalse
latency310
model_permaslug"openai/gpt-oss-120b"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777046292-vDXJbPJmhgukq7aYoxaf"
session_id(null)
api_type"completions"
id"gen-1777046292-0qh7rJjFMEylSEXMJBSm"
upstream_id"447e71cb-65c1-4185-89d0-ffe79902039d"
total_cost0.00134625
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
99.38% Matches word count n/a
neededCleanfalse
words205
97.09% Dialogue to Total Word Ratio
Ratio: 85.85%, Deviation: 4.15%
neededCleanfalse
wordsTotal205
wordsDialogue176
98.2323%