Run: 2026-09-03-01M1M1PPXT0ZV12NZ25X3YG6P7

Run Details

Duration:
1m 45s
Cost:
$0.018562
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
The old manor stood silent. Rain tapped the dark windows. Candles flickered in the hall. Screams echoed through the dark. Lord Blackwood lay dead upstairs. Blood stained the white sheets. A dagger lay on stone. Every door was bolted shut. Nobody could leave the estate. Detective Gray arrived before dawn. He studied the frightened guests. Somewhere a clock struck two. The killer hid among them. He would find the truth.
created_at"2026-09-03T16:30:18.567Z" 9/3/2026, 4:30:18 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1769
moderation_latency(null)
generation_time105058
tokens_prompt46
tokens_completion6571
native_tokens_prompt56
native_tokens_completion7403
native_tokens_completion_images(null)
native_tokens_reasoning7308
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)
usage0.018561607
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788453018-FmlY6t8G3K4QeE9O10L0"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788453018-lEJwuAxZWgyJwruJJQnz"
upstream_id"a8fb2605-f208-4d91-9c38-df7280c1f093"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"a8fb2605-f208-4d91-9c38-df7280c1f093"
is_byokfalse
latency1769
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.018561607
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
sentences14
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135