Run: 2026-03-06-01KK1HYW2XH84KGCH6WBDY4J37

Run Details

Model:
Inception Mercury
Test:
Data extraction
Scenario:
What instrument does Lucy play?
Duration:
523ms
Cost:
$0.000007
Provider:
Inception

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"2026-03-06T12:29:03.461Z" 3/6/2026, 12:29:03 PM
model"inception/mercury"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency493
moderation_latency(null)
generation_time493
tokens_prompt75
tokens_completion1
native_tokens_prompt73
native_tokens_completion4
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached64
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.00000685
router(null)
provider_responses
0
endpoint_id"da1082ea-721e-460e-b330-034ae7aefc7f"
id"chatcmpl-62a6ce10-c8d8-4991-9a5b-146bde9b6a50"
is_byokfalse
latency109
model_permaslug"inception/mercury"
provider_name"Inception"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772800143-QFkkEmwcidDngrQi2gOa"
upstream_id"chatcmpl-62a6ce10-c8d8-4991-9a5b-146bde9b6a50"
total_cost0.00000685
cache_discount0.0000144
upstream_inference_cost0
provider_name"Inception"

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