Run: 2026-05-27-01KSMF8YGWDJMEPGDZ841GCCRZ

Run Details

Duration:
2.6s
Cost:
$0.000067
Provider:
Parasail

Evaluation summary

Score Evaluator
Details Link
Fail Matches text (details)
Fail 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
drums
created_at"2026-05-27T10:21:55.1Z" 5/27/2026, 10:21:55 AM
model"thedrummer/skyfall-36b-v2"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency455
moderation_latency(null)
generation_time522
tokens_prompt75
tokens_completion2
native_tokens_prompt239
native_tokens_completion4
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached224
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)
usage0.00006745
router(null)
provider_responses
0
endpoint_id"1eb01ded-ae11-49e6-8aa6-3067584070bd"
id"chatcmpl-a7e421e4f1410ab5"
is_byokfalse
latency455
model_permaslug"thedrummer/skyfall-36b-v2"
provider_name"Parasail"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779877315-dHAGTBpHFUOHw8WkBVqy"
session_id(null)
api_type"completions"
id"gen-1779877315-4rTs8B1Pve1di0OqIiJ3"
upstream_id"chatcmpl-a7e421e4f1410ab5"
total_cost0.00006745
cache_discount0.0000672
upstream_inference_cost0
provider_name"Parasail"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
Fail Matches text
Case insensitive: bass
n/a
Fail Matches Regex
/\bbass\b/i
n/a
no eval