Triple
T3243322
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Science (Leiden University) |
E68012
|
entity |
| Predicate | hasDepartment |
P35
|
FINISHED |
| Object | Leiden Observatory (Sterrewacht Leiden) |
E339711
|
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: Leiden Observatory (Sterrewacht Leiden) | Statement: [Faculty of Science (Leiden University), hasDepartment, Leiden Observatory (Sterrewacht Leiden)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leiden Observatory (Sterrewacht Leiden) Context triple: [Faculty of Science (Leiden University), hasDepartment, Leiden Observatory (Sterrewacht Leiden)]
-
A.
Leiden Observatory
chosen
Leiden Observatory is one of the world’s oldest university astronomy institutes, renowned for its research in astrophysics and its role in training generations of astronomers.
-
B.
Anton Pannekoek Institute for Astronomy
The Anton Pannekoek Institute for Astronomy is a research institute of the University of Amsterdam dedicated to cutting-edge astronomical and astrophysical research and education.
-
C.
Leiden Institute of Physics
The Leiden Institute of Physics is a renowned research and teaching institute at Leiden University, known for its contributions to fundamental and applied physics.
-
D.
Faculty of Science of Leiden University
The Faculty of Science of Leiden University is a major academic division of Leiden University in the Netherlands, encompassing a broad range of natural and exact sciences, including institutes such as the Leiden Institute of Advanced Computer Science.
-
E.
Huygens Institute for the History of the Netherlands
The Huygens Institute for the History of the Netherlands is a Dutch research institute dedicated to the study and digital edition of the Netherlands’ historical and literary heritage.
- 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_69ad858e4c708190aa31d486cfee8a6a |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaf1856708190b072efbb27920ade |
completed | March 8, 2026, 5:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b28eadeff481909bd48cdf51044f86 |
completed | March 12, 2026, 10 a.m. |
Created at: March 8, 2026, 3:08 p.m.