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Run: 2026-04-24-01KQ0NBRQZ1W0QKW2ATC02YYFE
Run Details
Model:
GPT-5.5 (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
10.7s
Cost:
$0.011075
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 gave its usual cheerful jingle, though nothing about the morning felt cheerful. Rain tapped the windows, and the glass case glowed with rows of lemon tarts, cinnamon knots, and one conspicuously empty space where the mayor’s favorite almond cake had been. “You’re early.” “So are the police. They’re outside Mrs. Bellamy’s house.” “I heard. Poor woman. But what has that got to do with my bakery?” “You delivered dessert to the town council supper last night.” “So did half the ladies in the church guild.” “Half the guild didn’t receive a note tucked under a pie box.” The old oven clicked and sighed. Flour dust drifted across the counter like pale smoke. “What note?” “The one that says, ‘Too much sugar can be deadly.’” “That was a joke. People leave silly things here all the time.” “Did you keep it?” “No.” “Convenient.” “Careful. I may be known for buttercream, but I can still throw a rolling pin.” “I’m not accusing you. I’m asking why Mrs. Bellamy had your blue ribbon almond cake on her table when you told everyone you’d sold out by noon.” Silence settled between the trays of cooling scones. “Because she came in after closing.” “And?” “She was frightened. She said someone wanted that recipe badly enough to kill for it.”
created_at
"2026-04-24T21:12:04.617Z"
4/24/2026, 9:12:04 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
5011
moderation_latency
(null)
generation_time
10615
tokens_prompt
81
tokens_completion
383
native_tokens_prompt
67
native_tokens_completion
358
native_tokens_completion_images
0
native_tokens_reasoning
67
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"
usage
0.011075
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_096b037a6e5b5d3d0169ebdca4c6988195ab8f1d154e2d6682"
is_byok
false
latency
362
model_permaslug
"openai/gpt-5.5-20260423"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777065124-ALysqr070lIRzv1e6eV0"
session_id
(null)
api_type
"completions"
id
"gen-1777065124-NyAOLadDWAKTOhJaF02g"
upstream_id
"resp_096b037a6e5b5d3d0169ebdca4c6988195ab8f1d154e2d6682"
total_cost
0.011075
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)