Triple
T2619857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Iowa |
E58978
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | Hancher Auditorium |
E40897
|
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: Hancher Auditorium | Statement: [University of Iowa, hasFacility, Hancher Auditorium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hancher Auditorium Context triple: [University of Iowa, hasFacility, Hancher Auditorium]
-
A.
Hancher Auditorium
chosen
Hancher Auditorium is a major performing arts venue at the University of Iowa known for hosting concerts, theater, dance, and other cultural events.
-
B.
Keller Auditorium
Keller Auditorium is a major performing arts venue in downtown Portland, Oregon, hosting Broadway tours, concerts, and other large-scale cultural events.
-
C.
Miller Auditorium
Miller Auditorium is a major performing arts venue in Kalamazoo, Michigan, hosting concerts, Broadway tours, and other large-scale cultural events.
-
D.
Kresge Auditorium
Kresge Auditorium is a landmark modernist performance hall at MIT in Cambridge, Massachusetts, renowned for its distinctive thin-shell concrete dome designed by architect Eero Saarinen.
-
E.
Laxson Auditorium
Laxson Auditorium is a historic performing arts venue on the California State University, Chico campus that hosts concerts, theater productions, lectures, and cultural events.
- 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_69ab4ac444dc819099614e534dd6021f |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd897acb481909a976b70304cc30e |
completed | March 7, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af98b50fa08190abe65b53081cb06b |
completed | March 10, 2026, 4:06 a.m. |
Created at: March 6, 2026, 9:50 p.m.