Triple
T1912021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gary |
E38130
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Indiana University Northwest
Indiana University Northwest is a regional public university campus of Indiana University located in Gary, Indiana, offering a range of undergraduate and graduate programs.
|
E225541
|
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: Indiana University Northwest | Statement: [Gary, hasEducationalInstitution, Indiana University Northwest]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indiana University Northwest Context triple: [Gary, hasEducationalInstitution, Indiana University Northwest]
-
A.
Purdue University Northwest
Purdue University Northwest is a public regional university in northwest Indiana offering a range of undergraduate and graduate programs as part of the Purdue University system.
-
B.
University of Indianapolis
The University of Indianapolis is a private university in Indianapolis, Indiana, known for its career-focused undergraduate and graduate programs and strong ties to the local community.
-
C.
Purdue University Fort Wayne
Purdue University Fort Wayne is a public university in Fort Wayne, Indiana, offering a range of undergraduate and graduate programs as part of the Purdue University system.
-
D.
Valparaiso University
Valparaiso University is a private Lutheran-affiliated university known for its strong liberal arts, professional programs, and distinctive honor code.
-
E.
University of Southern Indiana
The University of Southern Indiana is a public university in Evansville, Indiana, known for its regional focus, diverse academic programs, and participation in NCAA Division I athletics.
- 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: Indiana University Northwest Triple: [Gary, hasEducationalInstitution, Indiana University Northwest]
Generated description
Indiana University Northwest is a regional public university campus of Indiana University located in Gary, Indiana, offering a range of undergraduate and graduate programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Indiana University Northwest Target entity description: Indiana University Northwest is a regional public university campus of Indiana University located in Gary, Indiana, offering a range of undergraduate and graduate programs.
-
A.
Purdue University Northwest
Purdue University Northwest is a public regional university in northwest Indiana offering a range of undergraduate and graduate programs as part of the Purdue University system.
-
B.
University of Indianapolis
The University of Indianapolis is a private university in Indianapolis, Indiana, known for its career-focused undergraduate and graduate programs and strong ties to the local community.
-
C.
Purdue University Fort Wayne
Purdue University Fort Wayne is a public university in Fort Wayne, Indiana, offering a range of undergraduate and graduate programs as part of the Purdue University system.
-
D.
Valparaiso University
Valparaiso University is a private Lutheran-affiliated university known for its strong liberal arts, professional programs, and distinctive honor code.
-
E.
University of Southern Indiana
The University of Southern Indiana is a public university in Evansville, Indiana, known for its regional focus, diverse academic programs, and participation in NCAA Division I athletics.
- 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_69a8862a26088190aae5243695aeefc0 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1e15f148190bf834ec5f3abf83e |
completed | March 7, 2026, 5:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0ac1e8a88190bb78bae9d9f57f10 |
completed | March 8, 2026, 11:48 p.m. |
| NEDg | Description generation | batch_69ae0bf322bc8190bec64f38dba3db52 |
completed | March 8, 2026, 11:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0c2fe1a88190867b1d533d58b7fc |
completed | March 8, 2026, 11:54 p.m. |
Created at: March 4, 2026, 7:35 p.m.