Run: 2026-07-09-01KX40ZAN7W3PQK1ZKJ4TKDHWR

Run Details

Duration:
9.3s
Cost:
$0.009888
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% 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 and Bill crouched behind a hedge outside the community hall, where balloons bobbed like colorful surveillance cameras. Inside, children shrieked around a mountain of brightly wrapped presents. A banner announced Tommy's seventh birthday, though Bill insisted the lettering looked suspiciously like a ransom note. Molly unfolded a grease-spotted map across her knee. “We enter through the kitchen, distract the clown, and exit wearing party hats.” Bill whispered. “Excellent. I brought disguises and emotional support.” Molly examined two black masks, a coil of rope, and a sack labeled Emergency Cupcakes. Bill produced a rubber chicken from his coat. It squeaked, causing a nearby balloon to burst. Both froze. From inside, someone yelled that the treasure hunt had begun. Bill grinned, mistaking panic for destiny. They crept toward the kitchen window, but Molly noticed its latch was guarded by a sleeping terrier wearing a tiny crown. She tossed Bill's cupcake sack toward the bushes. The dog woke, saluted the snack, and charged after it, dragging a tablecloth into the moonlight. Presents toppled everywhere. Children screamed with delight, assuming this was scheduled entertainment. Molly and Bill scrambled inside, grabbing every present while the clown applauded their performance. By midnight, they escaped triumphant.
created_at"2026-07-09T18:06:54.126Z" 7/9/2026, 6:06:54 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1963
moderation_latency(null)
generation_time8765
tokens_prompt77
tokens_completion719
native_tokens_prompt66
native_tokens_completion1637
native_tokens_completion_images0
native_tokens_reasoning1365
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"
usage0.009888
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0ac7832dc3fdcf8f016a4fe33e33c881909b27b06c3840297d"
is_byokfalse
latency288
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620414-EnE5r3a2EuHsY0p6PwVf"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620414-pXQQSMmToSPdfGuv72bl"
upstream_id"resp_0ac7832dc3fdcf8f016a4fe33e33c881909b27b06c3840297d"
total_cost0.009888
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 9.95%, Deviation: 0.05%
neededCleanfalse
wordsTotal201
wordsDialogue20
100.0000%