Triple
T18789285
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purdue Research Park |
E459466
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Purdue Research Foundation |
E910572
|
NE FINISHED |
How this triple was built (2 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: Purdue Research Foundation | Statement: [Purdue Research Park, owner, Purdue Research Foundation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purdue Research Foundation Context triple: [Purdue Research Park, owner, Purdue Research Foundation]
-
A.
Purdue Research Foundation
chosen
Purdue Research Foundation is a nonprofit organization affiliated with Purdue University that supports research, innovation, and educational initiatives through funding, technology commercialization, and industry partnerships.
-
B.
Purdue Research Park
Purdue Research Park is a major technology and business incubation complex affiliated with Purdue University, supporting research-driven startups and industry partnerships.
-
C.
Purdue University
Purdue University is a major public research university in West Lafayette, Indiana, renowned for its engineering, science, and technology programs.
-
D.
Indiana University–Purdue University Columbus
Indiana University–Purdue University Columbus is a regional education center jointly operated by Indiana University and Purdue University, offering undergraduate and select graduate programs to students in the Columbus, Indiana area.
-
E.
Purdue State Bank, West Lafayette
Purdue State Bank in West Lafayette is a small Midwestern bank building renowned as one of architect Louis Sullivan’s distinctive “jewel box” designs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59784c5988190851755b7f47835e5 |
completed | April 20, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a055bba1fa0819089dcc310e257a02c |
completed | May 14, 2026, 5:20 a.m. |
Created at: April 10, 2026, 11:53 a.m.