Triple
T5482112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Board of Directors of the National Railroad Passenger Corporation |
E123489
|
entity |
| Predicate | legalFormOfParent |
P64
|
FINISHED |
| Object | federally chartered corporation |
—
|
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: federally chartered corporation | Statement: [Board of Directors of the National Railroad Passenger Corporation, legalFormOfParent, federally chartered corporation]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: legalFormOfParent Context triple: [Board of Directors of the National Railroad Passenger Corporation, legalFormOfParent, federally chartered corporation]
-
A.
parentFormationType
Indicates the type or category of the larger or original formation from which another formation is derived or to which it belongs.
-
B.
legalForm
chosen
Indicates the specific legal structure or organizational type under which an entity is formally constituted and recognized by law.
-
C.
previousLegalForm
Indicates the legal form or organizational status an entity had before its current legal form.
-
D.
parentFormation
Indicates that one geological formation serves as the larger or originating unit from which another formation is derived or classified.
-
E.
belongsToCompanyLegalForm
Indicates that an entity is associated with or classified under a specific legal form of a company.
- 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_69bd4648883481909e9775d43300c5fa |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd93e5d0f08190a6cc9fc408b7c5bb |
completed | March 20, 2026, 6:37 p.m. |
| PD | Predicate disambiguation | batch_69bd91a73b148190a865243536a4fe76 |
completed | March 20, 2026, 6:27 p.m. |
Created at: March 20, 2026, 2:09 p.m.