Run: 2026-10-13-01M4TAX3WA2EFEHZXG1B7KHQRM

Run Details

Duration:
11.5s
Cost:
$0.034388
Provider:
Meta

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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain battered the old manor. Thunder rolled across dark hills. Detective Inspector Hale arrived alone. The butler opened the door. His hands shook quite visibly. Lord Ashworth is dead, madam. Hale stepped into the hall. Candles flickered along the walls. Six guests waited in silence. Nobody dared meet her eyes. The study door stood open. Books lay scattered everywhere inside. Ashworth slumped over his desk. Blood stained the open letter. Silver knife pierced his back. Hale knelt beside the corpse. His skin was still warm. This murder was very recent. Behind her, someone quietly gasped. The parlour clock chimed midnight. Hale slowly surveyed each suspect. "One of you killed him."
created_at"2026-10-13T09:53:37.683Z" 10/13/2026, 9:53:37 AM
model"meta/muse-wonder-20261012"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2490
moderation_latency(null)
generation_time11520
tokens_prompt46
tokens_completion213
native_tokens_prompt42
native_tokens_completion1711
native_tokens_completion_images0
native_tokens_reasoning1516
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.034388
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791885217-SwRul2lZuM4WrgBaf8BK"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791885217-pKM57uRsT7NAIMLZW7Gu"
upstream_id"resp_6acdffa264205844f02d4c52"
provider_responses
0
endpoint_id"1232618d-ebfe-4338-9b68-d9127a57c8dd"
id"resp_6acdffa264205844f02d4c52"
is_byokfalse
latency611
model_permaslug"meta/muse-wonder-20261012"
provider_name"Meta"
status200
total_cost0.034388
cache_discount(null)
upstream_inference_cost0
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% Matches word count n/a
neededCleanfalse
sentences22
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145
155
165
175
185
195
205
215