Run: 2026-09-03-01M1M042TFN2M20TDBSQV7D3HQ

Run Details

Duration:
1m 16s
Cost:
$0.012947
Provider:
Tencent

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 lashed the old mansion. The clock struck midnight sharply. A scream pierced the silence. Guests froze in the hallway. Lord Blackwood lay quite dead. Blood stained the Persian rug. A dagger lay on marble. Someone among us had lied. The doors were locked tight. No one could have left. Detective Grey arrived at once. He knelt beside the body. His eyes scanned the room. Secrets hid behind the portraits. Someone had killed the host.
created_at"2026-09-03T16:02:39.573Z" 9/3/2026, 4:02:39 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1398
moderation_latency(null)
generation_time75606
tokens_prompt46
tokens_completion4509
native_tokens_prompt56
native_tokens_completion5158
native_tokens_completion_images(null)
native_tokens_reasoning5058
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"stop"
service_tier(null)
usage0.012946862
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788451359-oTz5H3Q46RfXizLVdJkq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788451359-mTLDpBsmbtbfdeAcnivI"
upstream_id"70011a5c-5ad8-4367-9b4c-43771eaea92c"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"70011a5c-5ad8-4367-9b4c-43771eaea92c"
is_byokfalse
latency1398
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.012946862
cache_discount(null)
upstream_inference_cost0
provider_name"Tencent"
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
sentences15
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145