Triple
T3744986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | College of Science and Engineering (University of Minnesota) |
E79788
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Mississippi River (Twin Cities campus area)
The Mississippi River (Twin Cities campus area) is the stretch of the Mississippi River that flows through and alongside the University of Minnesota’s Twin Cities campus, serving as a central natural and scenic feature of the university environment.
|
E384281
|
NE FINISHED |
How this triple was built (4 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: Mississippi River (Twin Cities campus area) | Statement: [College of Science and Engineering (University of Minnesota), locatedOn, Mississippi River (Twin Cities campus area)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mississippi River (Twin Cities campus area) Context triple: [College of Science and Engineering (University of Minnesota), locatedOn, Mississippi River (Twin Cities campus area)]
-
A.
Minnesota River
The Minnesota River is a major tributary of the Mississippi River in southern Minnesota, flowing through agricultural and prairie landscapes before joining the Mississippi near the Twin Cities.
-
B.
Blue Earth River
The Blue Earth River is a significant river in southern Minnesota and northern Iowa known for its scenic valleys, recreational opportunities, and contribution to the Minnesota River watershed.
-
C.
St. Louis River
The St. Louis River is a major river in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior, forming part of the Duluth–Superior harbor and extensive estuary system.
-
D.
Raccoon River
The Raccoon River is a central Iowa waterway that flows through the Des Moines area and serves as a major source of the city's drinking water and recreation.
-
E.
Menominee River
The Menominee River is a major river forming part of the border between Wisconsin and Michigan’s Upper Peninsula, known for its forests, hydroelectric dams, and role as a key tributary in the Great Lakes watershed.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mississippi River (Twin Cities campus area) Triple: [College of Science and Engineering (University of Minnesota), locatedOn, Mississippi River (Twin Cities campus area)]
Generated description
The Mississippi River (Twin Cities campus area) is the stretch of the Mississippi River that flows through and alongside the University of Minnesota’s Twin Cities campus, serving as a central natural and scenic feature of the university environment.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mississippi River (Twin Cities campus area) Target entity description: The Mississippi River (Twin Cities campus area) is the stretch of the Mississippi River that flows through and alongside the University of Minnesota’s Twin Cities campus, serving as a central natural and scenic feature of the university environment.
-
A.
Minnesota River
The Minnesota River is a major tributary of the Mississippi River in southern Minnesota, flowing through agricultural and prairie landscapes before joining the Mississippi near the Twin Cities.
-
B.
Blue Earth River
The Blue Earth River is a significant river in southern Minnesota and northern Iowa known for its scenic valleys, recreational opportunities, and contribution to the Minnesota River watershed.
-
C.
St. Louis River
The St. Louis River is a major river in northeastern Minnesota and northwestern Wisconsin that flows into Lake Superior, forming part of the Duluth–Superior harbor and extensive estuary system.
-
D.
Raccoon River
The Raccoon River is a central Iowa waterway that flows through the Des Moines area and serves as a major source of the city's drinking water and recreation.
-
E.
Menominee River
The Menominee River is a major river forming part of the border between Wisconsin and Michigan’s Upper Peninsula, known for its forests, hydroelectric dams, and role as a key tributary in the Great Lakes watershed.
- F. None of above. chosen
Provenance (5 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_69ad8b115610819095b02007da5ca3cb |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb58c9048190a055d1f4a7e6b699 |
completed | March 8, 2026, 7:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db2c2c5081909b83d89c989a8d1c |
completed | March 14, 2026, 3:51 a.m. |
| NEDg | Description generation | batch_69b4dbd0b6e88190a857afe3c1041788 |
completed | March 14, 2026, 3:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4dc5114ec8190aee92e21a48ae268 |
completed | March 14, 2026, 3:56 a.m. |
Created at: March 8, 2026, 3:34 p.m.