Triple
T11092795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indiana University South Bend |
E262297
|
entity |
| Predicate | hasAcronym |
P43
|
FINISHED |
| Object | IU South Bend |
E262297
|
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: IU South Bend | Statement: [Indiana University South Bend, hasAcronym, IU South Bend]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IU South Bend Context triple: [Indiana University South Bend, hasAcronym, IU South Bend]
-
A.
Indiana University South Bend
chosen
Indiana University South Bend is a regional public university campus in South Bend, Indiana, offering a range of undergraduate and graduate programs as part of the Indiana University system.
-
B.
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.
-
C.
Indiana University
Indiana University is a major public research university system in the U.S. state of Indiana, known for its flagship campus in Bloomington and strong programs across the arts, sciences, and professional fields.
-
D.
Valparaiso University
Valparaiso University is a private Lutheran-affiliated university known for its strong liberal arts, professional programs, and distinctive honor code.
-
E.
Indiana University–Purdue University Indianapolis
Indiana University–Purdue University Indianapolis (IUPUI) is a large urban public research university in Indianapolis formed as a partnership between Indiana University and Purdue University.
- 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_69d6aa9a40d88190a373e2c7e48285db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d799ec6564819097624195d0cd9093 |
completed | April 9, 2026, 12:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7d3043c8190bdbe0ec51992db0c |
completed | April 18, 2026, 8:21 p.m. |
Created at: April 8, 2026, 9:27 p.m.