Run: 2026-03-06-01KK1GKDPP05D5K3N8JMWHP5DJ

Run Details

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

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_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1443
moderation_latency(null)
generation_time1529
tokens_prompt46
tokens_completion131
native_tokens_prompt47
native_tokens_completion110
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached17
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.000090425
router(null)
provider_responses
0
endpoint_id"da1082ea-721e-460e-b330-034ae7aefc7f"
id"chatcmpl-2941c29b-e53e-4fca-a328-061045d5d88b"
is_byokfalse
latency48
model_permaslug"inception/mercury"
provider_name"Inception"
status200
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_cost0.000090425
cache_discount0.000003825
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
010
110
210
310
410
510
610
710