Run: 2026-09-03-01M1KYC9BYG0N3G0JZTEF4HT38

Run Details

Duration:
10.9s
Cost:
$0.001454
Provider:
Tencent

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What instrument does Lucy play based on the following text? Only return the instrument, nothing else. In the school band, there are four instruments: drums, bass, flute, trumped. John plays the drums, Mary plays the flute, and Pete plays the trumpet. Lucy doesn't play a wind instrument.

Model response

AI
bass
created_at"2026-09-03T15:32:11.269Z" 9/3/2026, 3:32:11 PM
model"tencent/hy4-preview-20260827"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1816
moderation_latency(null)
generation_time10879
tokens_prompt74
tokens_completion577
native_tokens_prompt85
native_tokens_completion553
native_tokens_completion_images(null)
native_tokens_reasoning549
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)
usage0.001453943
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788449531-1wYUPK5yKiOBwtFsBkG8"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788449531-xWlkvvRNJ19vji3192KG"
upstream_id"f8e828fe-9c50-4b1c-b631-29e3bf223122"
provider_responses
0
endpoint_id"ad2a4093-3d2a-41d9-adf1-8b499ac8445d"
id"f8e828fe-9c50-4b1c-b631-29e3bf223122"
is_byokfalse
latency1687
model_permaslug"tencent/hy4-preview-20260827"
provider_name"Tencent"
status200
total_cost0.001453943
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
Pass Matches text
Case insensitive: bass
n/a
Pass Matches Regex
/\bbass\b/i
n/a
no eval