Triple
T1769345
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa State College |
E38836
|
entity |
| Predicate | hasExtensionService |
P13887
|
FINISHED |
| Object |
Iowa State University Extension and Outreach
Iowa State University Extension and Outreach is the statewide educational outreach arm of Iowa State University that delivers research-based programs and resources to Iowa communities, businesses, and families.
|
E199604
|
NE FINISHED |
How this triple was built (5 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: Iowa State University Extension and Outreach | Statement: [Iowa State College, hasExtensionService, Iowa State University Extension and Outreach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa State University Extension and Outreach Context triple: [Iowa State College, hasExtensionService, Iowa State University Extension and Outreach]
-
A.
Iowa State College
Iowa State College, now known as Iowa State University, is a major public land-grant research university located in Ames, Iowa.
-
B.
University of Northern Iowa
The University of Northern Iowa is a public university in Cedar Falls, Iowa, known for its strong teacher education programs and mid-sized, student-focused campus.
-
C.
University of Iowa
The University of Iowa is a major public research university renowned for its strong writing programs, medical center, and Big Ten athletics.
-
D.
Texas A&M AgriLife Extension Service
Texas A&M AgriLife Extension Service is a statewide public outreach and education agency that provides research-based agricultural, environmental, and community programs to Texans.
-
E.
Institute of Agriculture
The Institute of Agriculture is a specialized division of the University of Tennessee, Knoxville focused on agricultural education, research, and extension services.
- 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: Iowa State University Extension and Outreach Triple: [Iowa State College, hasExtensionService, Iowa State University Extension and Outreach]
Generated description
Iowa State University Extension and Outreach is the statewide educational outreach arm of Iowa State University that delivers research-based programs and resources to Iowa communities, businesses, and families.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iowa State University Extension and Outreach Target entity description: Iowa State University Extension and Outreach is the statewide educational outreach arm of Iowa State University that delivers research-based programs and resources to Iowa communities, businesses, and families.
-
A.
Iowa State College
Iowa State College, now known as Iowa State University, is a major public land-grant research university located in Ames, Iowa.
-
B.
University of Northern Iowa
The University of Northern Iowa is a public university in Cedar Falls, Iowa, known for its strong teacher education programs and mid-sized, student-focused campus.
-
C.
University of Iowa
The University of Iowa is a major public research university renowned for its strong writing programs, medical center, and Big Ten athletics.
-
D.
Texas A&M AgriLife Extension Service
Texas A&M AgriLife Extension Service is a statewide public outreach and education agency that provides research-based agricultural, environmental, and community programs to Texans.
-
E.
Institute of Agriculture
The Institute of Agriculture is a specialized division of the University of Tennessee, Knoxville focused on agricultural education, research, and extension services.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasExtensionService Context triple: [Iowa State College, hasExtensionService, Iowa State University Extension and Outreach]
-
A.
hasServiceProvider
chosen
Indicates that an entity is associated with or supported by a specific service provider.
-
B.
hasServiceClass
Indicates that an entity is associated with, or categorized under, a particular class or type of service.
-
C.
hasServiceTo
Indicates that one entity provides, offers, or operates a service for or directed toward another entity.
-
D.
hasServiceType
Indicates that an entity is associated with or categorized by a particular type of service.
-
E.
hasBroadcastService
Indicates that an entity provides or is associated with a particular broadcast service.
- F. None of above.
Provenance (6 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_69a8862e61708190af97b9838cc3f5de |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69ab39fc2c448190bfaf1ee8d474632a |
completed | March 6, 2026, 8:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada9936f5881909b78bda48039916a |
completed | March 8, 2026, 4:53 p.m. |
| NEDg | Description generation | batch_69adae9845f081908904030f7a10df63 |
completed | March 8, 2026, 5:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adafa3494c8190b34a6930cf38ca40 |
completed | March 8, 2026, 5:19 p.m. |
| PD | Predicate disambiguation | batch_69aa61cbb1288190a7ba38b61905f578 |
completed | March 6, 2026, 5:10 a.m. |
Created at: March 4, 2026, 7:31 p.m.