Triple
T36675297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cotton Belt Route |
E905525
|
entity |
| Predicate | becameSubsidiaryOf |
P76871
|
FINISHED |
| Object | Southern Pacific Railroad |
—
|
NE NERFINISHED |
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: Southern Pacific Railroad | Statement: [Cotton Belt Route, becameSubsidiaryOf, Southern Pacific Railroad]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: becameSubsidiaryOf Context triple: [Cotton Belt Route, becameSubsidiaryOf, Southern Pacific Railroad]
-
A.
foundedAsHoldingCompanyFor
Indicates that an entity was originally established specifically to serve as a holding company for another entity or group of entities.
-
B.
wasRestructuredInto
Indicates that an entity underwent an organizational or structural change resulting in it becoming a different, successor entity.
-
C.
hasAllianceThroughSubsidiary
Indicates that two entities are in an alliance indirectly, established or maintained through one or more subsidiary entities rather than directly between the primary entities.
-
D.
subsidiaryOrJointVenture
Indicates that one organization is either a subsidiary of, or a jointly owned venture with, another organization.
-
E.
subsidiaryOrAsset
chosen
Indicates that one entity is owned, controlled, or held as a subsidiary company or asset by another 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_69f76e7011dc819082b324f18b756a1b |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69f9fd6834cc8190aa27153d6a99f3bb |
completed | May 5, 2026, 2:23 p.m. |
| PD | Predicate disambiguation | batch_69f7cf7890008190a8bc355ff2d61c86 |
completed | May 3, 2026, 10:43 p.m. |
Created at: May 3, 2026, 4:12 p.m.