Run: 2026-04-24-01KQ03X2JT2J4Q915VMV074V6X

Run Details

Model:
GPT-OSS 120B
Test:
Data extraction
Scenario:
What instrument does Lucy play?
Duration:
1.7s
Cost:
$0.000050
Provider:
Io Net

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"2026-04-24T16:06:57.38Z" 4/24/2026, 4:06:57 PM
model"openai/gpt-oss-120b"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency397
moderation_latency(null)
generation_time1635
tokens_prompt75
tokens_completion99
native_tokens_prompt126
native_tokens_completion98
native_tokens_completion_images(null)
native_tokens_reasoning98
native_tokens_cached48
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"
usage0.000050355
router(null)
provider_responses
0
endpoint_id"aa7799a4-4935-4de1-9cb3-8ebf9c1cf4e3"
id"chatcmpl-b6297ad9-96f2-4595-b9f4-7782cf6e888d"
is_byokfalse
latency395
model_permaslug"openai/gpt-oss-120b"
provider_name"Io Net"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777046817-1homtkASD8FoyOmIg5Yg"
session_id(null)
api_type"completions"
id"gen-1777046817-459KgBjFpfDlSypyuDEx"
upstream_id"chatcmpl-b6297ad9-96f2-4595-b9f4-7782cf6e888d"
total_cost0.000050355
cache_discount0.00000432
upstream_inference_cost0
provider_name"Io Net"
response_cache_source_id(null)

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