Run: 2026-07-09-01KX40X7EHMHAGCJ4BWGV0C2SW

Run Details

Duration:
4.7s
Cost:
$0.004740
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
35.00% Matches word count (details)
2.51% Dialogue to Total Word Ratio (details)
18.7585% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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, studying the inflatable castle with professional suspicion. Balloons bobbed like tiny surveillance blimps. Beyond the garden gate, children shrieked around a magician whose cape kept catching on a plastic dinosaur. Bill adjusted his black ski mask. It had unicorn ears. “Why are we robbing a birthday party?” “Because,” Molly whispered, “the loot is concentrated, wrapped, and guarded by people who believe juice boxes are a security system.” A table near the patio groaned beneath presents: dolls, board games, a telescope, three suspiciously identical boxes from Aunt Denise. Molly checked her clipboard. Entry route: compost bin, fence, trampoline, gift table. Exit route: same, unless the clown became hostile. Bill peered over the hedge. “That’s not a clown. That’s a magician.” “Any adult wearing sequins near a bouncy castle is potentially hostile.” They waited while the birthday boy opened a toy fire engine and immediately abandoned it for the wrapping paper. Molly’s eyes gleamed. The crowd applauded. Bill sneezed into his sleeve, startling a pigeon. “Now,” Molly said. They vaulted the fence, landed on the trampoline, and bounced silently twice before Bill’s unicorn ears snagged a branch. Molly grabbed the present sack. Bill grabbed the telescope. A little girl pointed at them. “Are you pirates?” Molly bowed. “Gift inspectors.” Bill nodded solemnly. “Very strict inspectors.”
created_at"2026-07-09T18:05:45.309Z" 7/9/2026, 6:05:45 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency482
moderation_latency(null)
generation_time4599
tokens_prompt77
tokens_completion396
native_tokens_prompt66
native_tokens_completion305
native_tokens_completion_images0
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"completed"
service_tier"default"
usage0.00474
router(null)
provider_responses
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endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_077586e9fc7d01bb016a4fe2f967f881978aca7a8c84751a1f"
is_byokfalse
latency317
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620345-1LeNYC5juX62dBA1wPnh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620345-ey5etJrYHNlrchvn52IK"
upstream_id"resp_077586e9fc7d01bb016a4fe2f967f881978aca7a8c84751a1f"
total_cost0.00474
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
35.00% Matches word count n/a
neededCleanfalse
words218
2.51% Dialogue to Total Word Ratio
Ratio: 23.85%, Deviation: 13.85%
neededCleanfalse
wordsTotal218
wordsDialogue52
18.7585%