Triple
T4561595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USRA standard freight car designs |
E121802
|
entity |
| Predicate | reasonForDevelopment |
P41372
|
FINISHED |
| Object | wartime control of U.S. 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: wartime control of U.S. railroads | Statement: [USRA standard freight car designs, reasonForDevelopment, wartime control of U.S. railroads]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: reasonForDevelopment Context triple: [USRA standard freight car designs, reasonForDevelopment, wartime control of U.S. railroads]
-
A.
reasonForCreation
Indicates that one entity was created for the purpose, cause, or motivation specified by another entity.
-
B.
reasonForDesign
chosen
Indicates that one entity serves as the explanation, motivation, or justification for why another entity was designed or created in a particular way.
-
C.
reasonForDeployment
Indicates the underlying cause, purpose, or justification for which an entity is deployed or put into operation.
-
D.
reasonForUse
Indicates that one entity specifies the justification, purpose, or motivation for using another entity.
-
E.
inspiredDevelopmentOf
Indicates that one entity served as a motivating influence or creative stimulus leading to the development or creation of 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd582d98fc8190a760dbb5f20c775d |
completed | March 20, 2026, 2:22 p.m. |
| PD | Predicate disambiguation | batch_69bd52254c648190a5144cfe8fa7e409 |
completed | March 20, 2026, 1:56 p.m. |
Created at: March 20, 2026, 1:09 p.m.