Run: 2026-10-13-01M4TAFTX9882TCGV3K52CVA4N

Run Details

Model:
Ember-1 (Reasoning, Max)
Test:
Data extraction
Scenario:
Future event time
Duration:
4.0s
Cost:
$0.004095
Provider:
Fireworks

Evaluation summary

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

Model input

User/Human
What time does the future event start? Provide the answer in 24-hour format (HH:MM). Yesterday's meeting was rescheduled from 2:30 PM to 4:15 PM due to a conflict. The next meeting will be held tomorrow at 9:00 AM, followed by a lunch break at 12:30 PM. The future planning session is set for next week, starting at 14:45.

Model response

AI
**14:45** The future planning session, scheduled for next week, starts at 14:45 (2:45 PM in 12-hour format). The other events mentioned — yesterday's rescheduled meeting (4:15 PM), tomorrow's meeting (9:00 AM), and the lunch break (12:30 PM) — are either past events or near-term appointments, not the future event in question.
created_at"2026-10-13T09:46:22.515Z" 10/13/2026, 9:46:22 AM
model"fireworks/ember-1-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency653
moderation_latency(null)
generation_time3968
tokens_prompt82
tokens_completion210
native_tokens_prompt175
native_tokens_completion238
native_tokens_completion_images(null)
native_tokens_reasoning141
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)
usage0.004095
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791884782-9jjRiZDQpLTqR05E7uHS"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791884782-aaTmcvIld4JpurI4D3tz"
upstream_id"chatcmpl-8c349ce5cf3c4f69bd96aeba01c4f2fd"
provider_responses
0
endpoint_id"b89a2f05-4051-4446-a9b0-7bc8ae7b7c90"
id"chatcmpl-8c349ce5cf3c4f69bd96aeba01c4f2fd"
is_byokfalse
latency653
model_permaslug"fireworks/ember-1-20260923"
provider_name"Fireworks"
status200
total_cost0.004095
cache_discount(null)
upstream_inference_cost0
provider_name"Fireworks"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
Fail Matches text
Case sensitive: 14:45
 n/a
Pass Matches Regex
/\b14:45\b/
 n/a
no eval