Triple
T28392972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oregon and California Railroad |
E719204
|
entity |
| Predicate | trackOwnershipOutcome |
P168969
|
FINISHED |
| Object | absorbed into Southern Pacific system |
—
|
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: absorbed into Southern Pacific system | Statement: [Oregon and California Railroad, trackOwnershipOutcome, absorbed into Southern Pacific system]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: trackOwnershipOutcome Context triple: [Oregon and California Railroad, trackOwnershipOutcome, absorbed into Southern Pacific system]
-
A.
trackOwnershipPattern
Indicates monitoring and recording how ownership of an entity changes or is distributed over time or across different owners.
-
B.
trackOwnershipAfterAbandonment
Indicates that the system records and maintains information about who owns something after it has been abandoned.
-
C.
targetOwnership
Indicates that one entity holds ownership or proprietary control over the target entity.
-
D.
usesTrackOwnedBy
Indicates that an entity makes use of a track (e.g., route, path, or rail line) that is owned by another specified entity.
-
E.
ownershipRecord
Indicates that there exists a documented relationship specifying which entity legally owns or possesses another entity, typically including details such as owner, owned item, and relevant terms or period of ownership.
- F. None of above. chosen
Provenance (4 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_69eff6ef211081909d31d9be5f5567e6 |
completed | April 27, 2026, 11:53 p.m. |
| NER | Named-entity recognition | batch_69f67866e9248190b7ba218f9ca2ae8d |
completed | May 2, 2026, 10:19 p.m. |
| PD | Predicate disambiguation | batch_69f675fd59608190b246383435e68fce |
completed | May 2, 2026, 10:09 p.m. |
| PDg | Predicate description generation | batch_69f676c35f3481909b9ba18a5662d6ce |
completed | May 2, 2026, 10:12 p.m. |
Created at: April 28, 2026, 1:14 a.m.