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Run: 2026-03-06-01KK1GKDPP05D5K3N8JMWHP5DJ
Run Details
Model:
Inception Mercury
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
1.6s
Cost:
$0.000090
Provider:
Inception
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The moon hung low over the abandoned manor, casting shadows. Inside, a single candle flickered beside a blood‑stained window outside. The victim lay face‑down, a crimson ribbon wrapped tightly there. Footsteps echoed from the hallway, but no one answered silently. Detective Marlowe entered, her coat dripping with midnight rain softly. She noticed a single, blood‑stained glove left near the door. The air smelled of iron, and the clock ticked ominously. A sudden chill crawled up her spine, sealing fate forever.
created_at
"2026-03-06T12:05:19.71Z"
3/6/2026, 12:05:19 PM
model
"inception/mercury"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1443
moderation_latency
(null)
generation_time
1529
tokens_prompt
46
tokens_completion
131
native_tokens_prompt
47
native_tokens_completion
110
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
17
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.000090425
router
(null)
provider_responses
0
endpoint_id
"da1082ea-721e-460e-b330-034ae7aefc7f"
id
"chatcmpl-2941c29b-e53e-4fca-a328-061045d5d88b"
is_byok
false
latency
48
model_permaslug
"inception/mercury"
provider_name
"Inception"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1772798719-5ITbgINK1CPdGWTXwFQm"
upstream_id
"chatcmpl-2941c29b-e53e-4fca-a328-061045d5d88b"
total_cost
0.000090425
cache_discount
0.000003825
upstream_inference_cost
0
provider_name
"Inception"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
8
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10