Triple
T23062212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vanderbilt railroad system |
E574934
|
entity |
| Predicate | gainedControlBy |
P23723
|
FINISHED |
| Object | acquisition of existing railroads |
—
|
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: acquisition of existing railroads | Statement: [Vanderbilt railroad system, gainedControlBy, acquisition of existing railroads]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: gainedControlBy Context triple: [Vanderbilt railroad system, gainedControlBy, acquisition of existing railroads]
-
A.
transferredControlFrom
chosen
Indicates that authority or control over something has been moved or handed over from one entity to another.
-
B.
exertsControlOver
Indicates that one entity has the power or authority to direct, influence, or determine the actions or decisions of another entity.
-
C.
endedControlOf
Indicates that one entity has ceased to exercise authority, influence, or governance over another entity or domain.
-
D.
assertedControlBy
Indicates that one entity has taken or claimed authoritative power or dominance over another entity, typically through deliberate action or declaration.
-
E.
creativeControlHeldBy
Indicates that authority over creative decisions or direction is held by a particular entity.
- 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a0c3c881909f137ad511c216ac |
completed | April 29, 2026, 4:31 a.m. |
| PD | Predicate disambiguation | batch_69ef89d5f71881908b9f9d0c8aab278c |
completed | April 27, 2026, 4:07 p.m. |
Created at: April 17, 2026, 3:55 p.m.