Triple
T7835493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa State Cyclones football |
E181680
|
entity |
| Predicate | homeStadium |
P890
|
FINISHED |
| Object |
Jack Trice Stadium
Jack Trice Stadium is the primary football venue on the Iowa State University campus in Ames, Iowa, and a prominent college football stadium in the Big 12 Conference.
|
E696051
|
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: Jack Trice Stadium | Statement: [Iowa State Cyclones football, homeStadium, Jack Trice Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Trice Stadium Context triple: [Iowa State Cyclones football, homeStadium, Jack Trice Stadium]
-
A.
Kinnick Stadium
Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
-
B.
Bill Snyder Family Football Stadium
Bill Snyder Family Football Stadium is an outdoor college football venue on the campus of Kansas State University, serving as the home field for the Kansas State Wildcats.
-
C.
Autzen Stadium
Autzen Stadium is the University of Oregon’s outdoor football stadium in Eugene, renowned for its loud game-day atmosphere and as the home field of the Oregon Ducks.
-
D.
Buck Shaw Stadium
Buck Shaw Stadium is a former multi-purpose sports venue in Santa Clara, California, best known in recent years for hosting Major League Soccer matches before being replaced by a modern soccer-specific stadium.
-
E.
Martin Stadium
Martin Stadium is an outdoor college football venue on the Washington State University campus in Pullman, Washington, known as the home field of the university’s football team.
- 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: Jack Trice Stadium Triple: [Iowa State Cyclones football, homeStadium, Jack Trice Stadium]
Generated description
Jack Trice Stadium is the primary football venue on the Iowa State University campus in Ames, Iowa, and a prominent college football stadium in the Big 12 Conference.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jack Trice Stadium Target entity description: Jack Trice Stadium is the primary football venue on the Iowa State University campus in Ames, Iowa, and a prominent college football stadium in the Big 12 Conference.
-
A.
Kinnick Stadium
Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
-
B.
Bill Snyder Family Football Stadium
Bill Snyder Family Football Stadium is an outdoor college football venue on the campus of Kansas State University, serving as the home field for the Kansas State Wildcats.
-
C.
Autzen Stadium
Autzen Stadium is the University of Oregon’s outdoor football stadium in Eugene, renowned for its loud game-day atmosphere and as the home field of the Oregon Ducks.
-
D.
Buck Shaw Stadium
Buck Shaw Stadium is a former multi-purpose sports venue in Santa Clara, California, best known in recent years for hosting Major League Soccer matches before being replaced by a modern soccer-specific stadium.
-
E.
Martin Stadium
Martin Stadium is an outdoor college football venue on the Washington State University campus in Pullman, Washington, known as the home field of the university’s football team.
- 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_69ca8284a25c8190a1a20afad30da792 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb064cb7e081909e88419863d94dfe |
completed | March 30, 2026, 11:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5aa3f75881908e5380b5d8f86ea6 |
completed | March 31, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69cb5f1afe0c8190916c7a9b2eab9270 |
completed | March 31, 2026, 5:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb765db28881909ac34071ec6889b3 |
completed | March 31, 2026, 7:23 a.m. |
Created at: March 30, 2026, 4:46 p.m.