Triple
T22714730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WMATA 1000-series railcar |
E561696
|
entity |
| Predicate | regulatoryAttention |
P31131
|
FINISHED |
| Object | subject of National Transportation Safety Board recommendations |
—
|
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: subject of National Transportation Safety Board recommendations | Statement: [WMATA 1000-series railcar, regulatoryAttention, subject of National Transportation Safety Board recommendations]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regulatoryAttention Context triple: [WMATA 1000-series railcar, regulatoryAttention, subject of National Transportation Safety Board recommendations]
-
A.
regulatoryIssues
chosen
Indicates that there are regulatory concerns, non-compliance, or potential violations associated with the related entity or activity.
-
B.
regulatoryEngagement
Indicates a relationship where one party interacts with or responds to regulatory bodies or frameworks, typically through compliance activities, consultations, filings, or other formal communications.
-
C.
regulationAtIssue
Indicates that a specific regulation is the subject of concern, dispute, or analysis in the given context.
-
D.
notableRegulatoryEvent
Indicates a significant regulatory action, decision, or change that has materially affected or is closely associated with the subject entity.
-
E.
regulatoryResponse
Indicates a reaction, decision, or adjustment made by a regulatory body in response to a particular event, condition, or entity’s behavior.
- F. None of above.
Provenance (3 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_69e2454f1348819088d83f420925a5c1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1790bdac88190976c83c9039c9d16 |
completed | April 29, 2026, 3:20 a.m. |
| PD | Predicate disambiguation | batch_69ee62bd657c81909f7b01245b080a5f |
completed | April 26, 2026, 7:08 p.m. |
Created at: April 17, 2026, 3:18 p.m.