Triple
T6817218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brad Hall |
E156794
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Northwestern University |
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 | Statement: [Brad Hall, educatedAt, Northwestern University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwestern University Context triple: [Brad Hall, educatedAt, Northwestern University]
-
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 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.
-
C.
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.
-
D.
University of Illinois at Urbana–Champaign
The University of Illinois at Urbana–Champaign is a major American public research university known for its strong engineering, computer science, and information science programs.
-
E.
University of Wisconsin–Madison
The University of Wisconsin–Madison is a major public research university in Madison, Wisconsin, renowned for its strong academic programs, extensive research output, and flagship status within the University of Wisconsin System.
- 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_69c688298a288190af3f285d57f76bbe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d354177481908ab3cf5437c095e2 |
completed | March 27, 2026, 6:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c723e0c62c8190b3b3b092ea48d4c5 |
completed | March 28, 2026, 12:42 a.m. |
Created at: March 27, 2026, 2:17 p.m.