Triple
T8241317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterloo |
E192540
|
entity |
| Predicate | hasPostSecondaryInstitution |
P3445
|
FINISHED |
| Object | Conrad Grebel University College |
E142132
|
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: Conrad Grebel University College | Statement: [Waterloo, hasPostSecondaryInstitution, Conrad Grebel University College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Conrad Grebel University College Context triple: [Waterloo, hasPostSecondaryInstitution, Conrad Grebel University College]
-
A.
Conrad Grebel University College
chosen
Conrad Grebel University College is a Mennonite-affiliated liberal arts college in Waterloo, Ontario, known for its programs in peace and conflict studies, music, and religious studies and its affiliation with the University of Waterloo.
-
B.
Wittenberg University
Wittenberg University is a private liberal arts college known for its strong undergraduate programs and historic campus in Springfield, Ohio.
-
C.
Martin Luther College
Martin Luther College is a private Lutheran institution in New Ulm, Minnesota, that serves as the primary training school for pastors and teachers of the Wisconsin Evangelical Lutheran Synod.
-
D.
St. Jerome's University
St. Jerome's University is a public Roman Catholic liberal arts university federated with the University of Waterloo in Ontario, Canada.
-
E.
University of Wittenberg
The University of Wittenberg was a prominent early 16th-century German university renowned as the cradle of the Protestant Reformation and the academic home of Martin Luther.
- 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_69ca82dc8f148190a2c75a98501a7b91 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb783e13648190abf34eb8c244ea17 |
completed | March 31, 2026, 7:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd351871ac81909f8e4a72a6b99ac3 |
completed | April 1, 2026, 3:09 p.m. |
Created at: March 30, 2026, 5:47 p.m.