Triple
T13571753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Dakota State University |
E324178
|
entity |
| Predicate | landGrantAct |
P17831
|
FINISHED |
| Object | Morrill Act of 1862 |
E218438
|
NE FINISHED |
How this triple was built (3 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: Morrill Act of 1862 | Statement: [South Dakota State University, landGrantAct, Morrill Act of 1862]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morrill Act of 1862 Context triple: [South Dakota State University, landGrantAct, Morrill Act of 1862]
-
A.
Morrill Act of 1862
chosen
The Morrill Act of 1862 is a landmark U.S. federal law that created the land-grant university system by granting public lands to states to fund colleges focused on agriculture, science, and engineering.
-
B.
Morrill Act of 1890
The Morrill Act of 1890 is a U.S. federal law that expanded the land-grant college system by providing funding for institutions serving Black students, leading to the creation of many historically Black colleges and universities (HBCUs).
-
C.
Morrill Tariff
The Morrill Tariff was a high protective tariff enacted by the U.S. Congress in 1861 that significantly raised import duties to protect American industry and generate revenue on the eve of the Civil War.
-
D.
Homestead Act of 1862
The Homestead Act of 1862 was a landmark U.S. law that encouraged westward expansion by granting settlers ownership of public land, typically 160 acres, if they lived on and improved it for a set period.
-
E.
Organic Act of 1890
The Organic Act of 1890 was a U.S. federal law that organized Oklahoma Territory and restructured governance in the adjacent Indian Territory, laying groundwork for the future state of Oklahoma.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: landGrantAct Context triple: [South Dakota State University, landGrantAct, Morrill Act of 1862]
-
A.
landGrantField
Indicates that a specific field or parcel of land has been allocated or granted, typically by an authority, to a recipient under a land grant arrangement.
-
B.
originalLandGrantBy
Indicates that an entity was granted land by a specified grantor in the original land grant transaction.
-
C.
landGrantDesignation
chosen
Indicates that an institution has been formally designated as a land-grant institution under a land-grant program or legislation.
-
D.
landGrantLocation
Indicates the geographic place or area to which a particular land grant applies or in which it is situated.
-
E.
landGrantMission
Indicates that an institution or entity has been designated as a land-grant mission, typically focusing on public service, practical education, and research supported by government-granted land or equivalent resources.
- F. None of above.
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_69d80769100c819099111274614f5ed2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb0106cb48190b20eb9bda131a68a |
completed | April 12, 2026, 2:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f76bb61a40819099a62f65a68dff7b |
completed | May 3, 2026, 3:37 p.m. |
| PD | Predicate disambiguation | batch_69dbae161a0481909f9d3f40ca4e0ac5 |
completed | April 12, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:48 p.m.