Run: 2026-10-27-01M5YHT4VAQF5MKZ276YARWXS7

Run Details

Duration:
4.6s
Cost:
$0.001422
Provider:
Moonshot AI

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"2026-10-27T11:26:59.958Z" 10/27/2026, 11:26:59 AM
model"moonshotai/kimi-k3.1-pro-20261023"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1718
moderation_latency(null)
generation_time4556
tokens_prompt74
tokens_completion111
native_tokens_prompt146
native_tokens_completion113
native_tokens_completion_images(null)
native_tokens_reasoning96
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)
usage0.001422
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer(null)
request_id"req-1793100419-bOPicJYGgckNAgmkvOVd"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1793100419-Wfc40EPnCZQaZaHdzVq2"
upstream_id"chatcmpl-6ae08a84ab6f9b083a4459b8"
provider_responses
0
endpoint_id"a3fafaac-f097-4ef1-86b3-842854dad5c6"
id"chatcmpl-6ae08a84ab6f9b083a4459b8"
is_byokfalse
latency1718
model_permaslug"moonshotai/kimi-k3.1-pro-20261023"
provider_name"Moonshot AI"
status200
total_cost0.001422
cache_discount(null)
upstream_inference_cost0
provider_name"Moonshot AI"
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