Triple
T4656763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Lafayette, Indiana |
E102427
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Ross–Ade Stadium
Ross–Ade Stadium is the outdoor football stadium on the campus of Purdue University, serving as the home field for the Purdue Boilermakers in West Lafayette, Indiana.
|
E462690
|
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: Ross–Ade Stadium | Statement: [West Lafayette, Indiana, hasLandmark, Ross–Ade Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ross–Ade Stadium Context triple: [West Lafayette, Indiana, hasLandmark, Ross–Ade Stadium]
-
A.
Barry Alvarez Field
Barry Alvarez Field is the playing surface at the University of Wisconsin’s Camp Randall Stadium, named in honor of longtime Badgers football coach and athletic director Barry Alvarez.
-
B.
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.
-
C.
Memorial Stadium (Champaign)
Memorial Stadium (Champaign) is a historic college football stadium in Champaign, Illinois, serving as the home field for the University of Illinois Fighting Illini.
-
D.
Dana J. Dykhouse Stadium
Dana J. Dykhouse Stadium is a modern outdoor college football venue located on the campus of South Dakota State University in Brookings, South Dakota.
-
E.
Joe Etzel Field
Joe Etzel Field is a college baseball stadium in Portland, Oregon, serving as the on-campus ballpark for the University of Portland's baseball program.
- 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: Ross–Ade Stadium Triple: [West Lafayette, Indiana, hasLandmark, Ross–Ade Stadium]
Generated description
Ross–Ade Stadium is the outdoor football stadium on the campus of Purdue University, serving as the home field for the Purdue Boilermakers in West Lafayette, Indiana.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ross–Ade Stadium Target entity description: Ross–Ade Stadium is the outdoor football stadium on the campus of Purdue University, serving as the home field for the Purdue Boilermakers in West Lafayette, Indiana.
-
A.
Barry Alvarez Field
Barry Alvarez Field is the playing surface at the University of Wisconsin’s Camp Randall Stadium, named in honor of longtime Badgers football coach and athletic director Barry Alvarez.
-
B.
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.
-
C.
Memorial Stadium (Champaign)
Memorial Stadium (Champaign) is a historic college football stadium in Champaign, Illinois, serving as the home field for the University of Illinois Fighting Illini.
-
D.
Dana J. Dykhouse Stadium
Dana J. Dykhouse Stadium is a modern outdoor college football venue located on the campus of South Dakota State University in Brookings, South Dakota.
-
E.
Joe Etzel Field
Joe Etzel Field is a college baseball stadium in Portland, Oregon, serving as the on-campus ballpark for the University of Portland's baseball program.
- 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_69bd43d823288190952279faa0d1d066 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd63193a108190a7d9aec1d1d40cf8 |
completed | March 20, 2026, 3:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be0378825881908fe3214f60be579e |
completed | March 21, 2026, 2:33 a.m. |
| NEDg | Description generation | batch_69be04c5549c819087204ac7e2e0e8ea |
completed | March 21, 2026, 2:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be05970dcc8190a86771d09f27d9f2 |
completed | March 21, 2026, 2:42 a.m. |
Created at: March 20, 2026, 1:14 p.m.