Triple
T19942329
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John D. Spreckels |
E479336
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | railway entrepreneur |
C7593
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: railway entrepreneur Context triple: [John D. Spreckels, instanceOf, railway entrepreneur]
-
A.
railroad magnate
chosen
A railroad magnate is a powerful and wealthy business leader who controls, develops, and profits from major railway enterprises and infrastructure.
-
B.
railroad pioneer
A railroad pioneer is an early visionary, engineer, or entrepreneur who played a foundational role in conceiving, building, or expanding railway systems, often overcoming significant technical, financial, and social obstacles.
-
C.
public railway
A public railway is a government- or publicly-owned rail transport system that provides scheduled passenger and/or freight services accessible to the general population, typically operating on standardized tracks and infrastructure.
-
D.
railway holding company
A railway holding company is a parent corporation that owns and controls one or more railway operating or infrastructure companies, managing their strategic direction and financial interests without necessarily running day-to-day train operations itself.
-
E.
railway worker
A railway worker is an individual responsible for the operation, maintenance, safety, and support services of trains and railway infrastructure.
- F. None of above.
Provenance (1 batch)
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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
Created at: April 10, 2026, 1:54 p.m.