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Run: 2026-09-03-01M1K5Q3W7W92KZGVXESAK9K8D
Run Details
Model:
Muse Spark 1.3 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
25.0s
Cost:
$0.008504
Provider:
Meta
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 above Sweet Crumb Bakery jingled as rain tapped the windows. Warm cinnamon and butter hung in the air, fogging the glass cases full of morning buns and cherry tarts. "You're out of blueberry scones again? But it's only nine." "Someone bought a dozen just before you came in. Left crumbs everywhere, in a hurry." "That makes three days in a row. Doesn't that seem odd to you?" "Everything seems odd to you since you started that true crime podcast." "Listen, Mrs. Harlow orders one scone every Friday for ten years, then suddenly someone clears the tray at eight-fifty? And yesterday the apple cake vanished too." "Maybe folks are just hungry with this cold snap. Can I get you a cranberry muffin instead? It's still warm." "Did you see who it was this morning? Car? Coat? Anything?" "Just a gray hood, head down. Paid cash. Didn't even take a bag. Who buys twelve scones with no bag?" "A person who doesn't plan on eating them. Or sharing them." "Now you're being dramatic. The oven timer's about to go off, hold on." "Wait— is that almond extract? I thought you stopped using almond after Mr. Finch's allergy scare." "Oh, no. Oh, no, no, no."
created_at
"2026-09-03T08:21:11.693Z"
9/3/2026, 8:21:11 AM
model
"meta/muse-spark-1.3-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4114
moderation_latency
(null)
generation_time
24984
tokens_prompt
78
tokens_completion
328
native_tokens_prompt
68
native_tokens_completion
1981
native_tokens_completion_images
0
native_tokens_reasoning
1665
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
"auto"
usage
0.00850425
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788423671-2pOdzXm62CjrM4t5odHe"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788423671-upvmcKCqSub0ghn21aiV"
upstream_id
"resp_6a992df7deef73c90a844386"
provider_responses
0
endpoint_id
"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id
"resp_6a992df7deef73c90a844386"
is_byok
false
latency
284
model_permaslug
"meta/muse-spark-1.3-20260902"
provider_name
"Meta"
status
200
total_cost
0.00850425
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Meta"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)