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Run: 2026-04-24-01KQ0N5P8J5VKV7SKDKJJ4N7YE
Run Details
Model:
GPT-5.5
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
9.6s
Cost:
$0.009455
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 a sugared little jingle, and warm air rolled out smelling of cinnamon, butter, and rain-damp wool. Outside, Bramblewick’s high street shone with puddles; inside, rows of iced buns sat as prim as church ladies. “You’re early for lemon tarts.” “I’m not here for tarts.” “That’s a shame. People who aren’t here for tarts are usually here with trouble.” “Mrs. Finch found something in the flour bin this morning.” “If it was another mouse, tell her my ginger cat is available for consultations.” “It was a brooch. Silver. Shaped like a swallow.” The rolling pin paused on the dusted counter. “That old thing?” “You recognize it.” “Half the town would. Miss Peabody wore it every Thursday, pinned crooked over her heart.” “Miss Peabody hasn’t been seen since choir practice.” “And you think she crawled into my flour?” “I think someone wanted the brooch found here.” A tray of currant scones emerged from the oven, golden and innocent. For a moment, only the ticking wall clock spoke. “Then someone has a poor understanding of bakeries. Flour remembers.” “What do you mean?” “Boot prints in the spill by the pantry. Not mine. Not Mrs. Finch’s.” “Could you show me?” “After you buy a tart.” “This is official.” “Then buy two. Evidence makes me hungry.”
created_at
"2026-04-24T21:08:45.468Z"
4/24/2026, 9:08:45 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1112
moderation_latency
(null)
generation_time
9023
tokens_prompt
81
tokens_completion
391
native_tokens_prompt
67
native_tokens_completion
304
native_tokens_completion_images
0
native_tokens_reasoning
0
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
0.009455
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_0199068c3b959fe30169ebdbdd8e3c8194a0f12c558c2ce41d"
is_byok
false
latency
334
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-1777064925-1cFM4RCWoOpfB5V6TOI5"
session_id
(null)
api_type
"completions"
id
"gen-1777064925-7Wj6pWeBgwZevQrcbLWq"
upstream_id
"resp_0199068c3b959fe30169ebdbdd8e3c8194a0f12c558c2ce41d"
total_cost
0.009455
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)