Triple
T317570
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City, Iowa |
E7740
|
entity |
| Predicate | isHomeOf |
P2591
|
FINISHED |
| Object |
Kinnick Stadium
Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
|
E45979
|
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: Kinnick Stadium | Statement: [Iowa City, Iowa, isHomeOf, Kinnick Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kinnick Stadium Context triple: [Iowa City, Iowa, isHomeOf, Kinnick Stadium]
-
A.
Rice Stadium
Rice Stadium is a historic outdoor football stadium in Houston, Texas, best known as the longtime home of Rice University’s football team and as the site of President John F. Kennedy’s 1962 “Moon speech.”
-
B.
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.
-
C.
Neyland Stadium
Neyland Stadium is a historic, large-capacity college football stadium best known as the home field of the University of Tennessee Volunteers.
-
D.
Liberty Bowl Memorial Stadium
Liberty Bowl Memorial Stadium is a major outdoor football stadium in Memphis, Tennessee, best known as the longtime home of the annual Liberty Bowl college football game.
-
E.
Memorial Stadium
Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
- 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: Kinnick Stadium Triple: [Iowa City, Iowa, isHomeOf, Kinnick Stadium]
Generated description
Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kinnick Stadium Target entity description: Kinnick Stadium is a historic college football stadium best known as the home field of the University of Iowa Hawkeyes.
-
A.
Rice Stadium
Rice Stadium is a historic outdoor football stadium in Houston, Texas, best known as the longtime home of Rice University’s football team and as the site of President John F. Kennedy’s 1962 “Moon speech.”
-
B.
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.
-
C.
Neyland Stadium
Neyland Stadium is a historic, large-capacity college football stadium best known as the home field of the University of Tennessee Volunteers.
-
D.
Liberty Bowl Memorial Stadium
Liberty Bowl Memorial Stadium is a major outdoor football stadium in Memphis, Tennessee, best known as the longtime home of the annual Liberty Bowl college football game.
-
E.
Memorial Stadium
Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
- 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_69a2e7e7af7881908890039d6be4e9b8 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ea67b7588190be394a56498758b6 |
completed | Feb. 28, 2026, 1:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3e85e0fd88190af472eb2563da5a6 |
completed | March 1, 2026, 7:18 a.m. |
| NEDg | Description generation | batch_69a3e8f7256c819088422d10ef54b20d |
completed | March 1, 2026, 7:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3e949ff848190ae55965c08e9c1c5 |
completed | March 1, 2026, 7:22 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.