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Run: 2026-07-09-01KX41FBNSF96HX5HYK020JBC9
Run Details
Model:
GPT-5.6 Luna (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
4.1s
Cost:
$0.002935
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
The bell over the bakery door jingled, though no one entered. “Tell me that was the wind.” “In a town this small, the wind has an alibi.” Mara glanced toward the empty street. Flour dusted the counter, the display case gleamed with raspberry tarts, and beneath it lay a single muddy boot print. “You locked the door after closing.” “I locked it twice. Then I checked the back window.” “Which means someone came in before you locked up.” “Or someone never left.” The old refrigerator hummed. From the kitchen came the faint metallic clink of a tray shifting by itself. “Please don’t look at me like that.” “Like what?” “Like you’ve already decided I’m hiding a body in the pantry.” “If there were a body, the cinnamon rolls would be burning.” A sharp gasp escaped as Mara lifted the flour sack. Beneath it rested a silver charm shaped like a bee, its tiny wings stained dark red. “That belongs to the mayor.” “Then why was it found beside your secret recipe?” “It isn’t secret. It’s just—” “Written in invisible ink?” The bell jingled again. Both stared at the door. A folded note slid across the floor, stopping against Mara’s shoe. “Read it.” She opened it with trembling fingers. “Stop searching for the thief, or the next thing missing will be your bakery.” Outside, someone laughed softly and vanished into the fog.
created_at
"2026-07-09T18:15:39.458Z"
7/9/2026, 6:15:39 PM
model
"openai/gpt-5.6-luna-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1915
moderation_latency
(null)
generation_time
3494
tokens_prompt
81
tokens_completion
547
native_tokens_prompt
67
native_tokens_completion
478
native_tokens_completion_images
0
native_tokens_reasoning
175
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
service_tier
"default"
usage
0.002935
router
(null)
provider_responses
0
endpoint_id
"eebea444-34a5-4642-a766-cb319471d33a"
id
"resp_0744078e39eba877016a4fe54b88d8819793537e39611f436b"
is_byok
false
latency
227
model_permaslug
"openai/gpt-5.6-luna-20260709"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1783620939-BXvQfovCVorStPy2JLY9"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1783620939-gJNuwdUwgxb90ODBVWti"
upstream_id
"resp_0744078e39eba877016a4fe54b88d8819793537e39611f436b"
total_cost
0.002935
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)