Triple
T8543029
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPA Tier 4 |
E202242
|
entity |
| Predicate | effectivePeriodStart |
P83226
|
FINISHED |
| Object | around 2008 for some nonroad categories |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: around 2008 for some nonroad categories | Statement: [EPA Tier 4, effectivePeriodStart, around 2008 for some nonroad categories]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: effectivePeriodStart Context triple: [EPA Tier 4, effectivePeriodStart, around 2008 for some nonroad categories]
-
A.
lessEffectiveAt
Indicates that one entity has a reduced ability or lower level of success in performing, influencing, or achieving a particular action or outcome compared to another.
-
B.
grantPeriodStart
Indicates the date or time at which a grant’s active period or coverage begins.
-
C.
usePeriodStart
Indicates that an entity begins to be used or becomes active starting from a specified time period.
-
D.
effectiveForPaymentsMadeAfter
Indicates that a condition, rule, or agreement applies only to payments that are made after a specified time or event.
-
E.
reauthorizationPeriodStart
Indicates the point in time when a new or renewed authorization period begins.
- F. None of above. chosen
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca832461e88190a654c5e44e233aa8 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe6e381d4819084e230389a3ecb77 |
completed | March 31, 2026, 3:23 p.m. |
| PD | Predicate disambiguation | batch_69cbd113e05c81908f4f3fc1b5925164 |
completed | March 31, 2026, 1:50 p.m. |
| PDg | Predicate description generation | batch_69cbe30d453481908f897ed2b06e7534 |
completed | March 31, 2026, 3:06 p.m. |
Created at: March 30, 2026, 6:18 p.m.