Run: 2026-09-03-01M1M29SKTFC4HB7ACYB6NB7C8

Run Details

Duration:
1m 4s
Cost:
$0.010686
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 hammered the tin roof. Inside, a clock chimed midnight. A scream echoed through darkness. Then silence filled the house. A shadow slipped away quickly. The victim lay on marble. A letter opener rested nearby. Blood pooled beneath the victim. Someone had killed him tonight. The house held its breath.
created_at"2026-09-03T16:40:43.906Z" 9/3/2026, 4:40:43 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1520
moderation_latency(null)
generation_time64231
tokens_prompt46
tokens_completion3550
native_tokens_prompt56
native_tokens_completion4254
native_tokens_completion_images(null)
native_tokens_reasoning4189
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)
usage0.010685958
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788453643-hS4v2F0RhuJVBhBzAVHc"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788453643-azaezSXFjXDaXzsWoIoh"
upstream_id"f762ca2e-a6d9-4cf5-985a-ac883c487235"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"f762ca2e-a6d9-4cf5-985a-ac883c487235"
is_byokfalse
latency1518
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.010685958
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
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95