Triple
T15315422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern University library expansion (Deering addition / Main Library) |
E366143
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Northwestern University Evanston campus |
E12074
|
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: Northwestern University Evanston campus | Statement: [Northwestern University library expansion (Deering addition / Main Library), partOf, Northwestern University Evanston campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern University Evanston campus Context triple: [Northwestern University library expansion (Deering addition / Main Library), partOf, Northwestern University Evanston campus]
-
A.
Northwestern University
chosen
Northwestern University is a private research university in Evanston, Illinois, renowned for its strong programs in journalism, engineering, business, and the arts.
-
B.
University of Illinois at Chicago
The University of Illinois at Chicago is a major public research university located in Chicago, Illinois, known for its strong engineering, health sciences, and urban-focused academic programs.
-
C.
University of Chicago
The University of Chicago is a private research university in Chicago renowned for its rigorous academics, influential scholarship across disciplines, and significant contributions to economics, law, and the social sciences.
-
D.
Urbana University
Urbana University was a private liberal arts university located in Urbana, Ohio, known for its career-focused undergraduate and graduate programs before its closure in 2020.
-
E.
DePaul University
DePaul University is a private Roman Catholic university in Chicago known for its urban campuses, diverse student body, and strong programs in business, law, and the arts.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dd050108190a584543cb93943a4 |
completed | April 16, 2026, 1:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f2754648190bfd0bd15f20b40d2 |
completed | May 9, 2026, 4:21 p.m. |
Created at: April 10, 2026, 3:16 a.m.