Triple
T1930653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tjalling C. Koopmans |
E40936
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | University of Leiden |
E12639
|
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: University of Leiden | Statement: [Tjalling C. Koopmans, educatedAt, University of Leiden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Leiden Context triple: [Tjalling C. Koopmans, educatedAt, University of Leiden]
-
A.
University of Leiden
chosen
The University of Leiden is a prestigious and historic Dutch research university, founded in 1575 and renowned for its contributions to science, law, and the humanities.
-
B.
University of Amsterdam
The University of Amsterdam is a major public research university in the Netherlands, renowned for its wide range of academic programs and strong international reputation.
-
C.
Utrecht University
Utrecht University is a leading public research university in the Netherlands, renowned for its broad range of academic disciplines and strong international reputation.
-
D.
University of Franeker
The University of Franeker was an early modern Dutch university in Friesland, founded in 1585 and known as one of the principal academic centers of the Dutch Republic before its closure in the 19th century.
-
E.
University of Groningen
The University of Groningen is a major public research university in the Netherlands, known for its broad range of academic programs and strong international orientation.
- 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb296910481908c9668518c09fdb0 |
completed | March 7, 2026, 5:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af652eb8ac81908ba29989c1197daf |
completed | March 10, 2026, 12:26 a.m. |
Created at: March 4, 2026, 7:35 p.m.