Run: 2026-09-03-01M1M1CFQQP555RW7YJ1VQ5V76

Run Details

Duration:
2m 57s
Cost:
$0.031857
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
Lightning split the stormy sky. Rain lashed the dark windows. Thunder shook the empty halls. Candles flickered in the study. I saw my host there. He lay on the rug. Blood pooled beneath his chest. Daggers protruded from his back. A brandy glass lay shattered. Footprints marred the dusty floor. Seven guests remained inside tonight. One guest was the killer. The clock struck midnight downstairs. Nobody could leave the mansion.
created_at"2026-09-03T16:24:43.523Z" 9/3/2026, 4:24:43 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1848
moderation_latency(null)
generation_time177357
tokens_prompt46
tokens_completion10737
native_tokens_prompt56
native_tokens_completion12719
native_tokens_completion_images(null)
native_tokens_reasoning12621
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)
usage0.031856923
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788452683-rWzuetKrRfyzxBHtGMW4"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788452683-hoI4JXjObaA5gmPubhvI"
upstream_id"32533cf9-c2ba-4c76-b169-e71e4bf3c51d"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"32533cf9-c2ba-4c76-b169-e71e4bf3c51d"
is_byokfalse
latency1848
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.031856923
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