Triple
T10670819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andrew J. Feustel |
E251478
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Earth sciences, PhD) |
E707439
|
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: Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Earth sciences, PhD) | Statement: [Andrew J. Feustel, educatedAt, Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Earth sciences, PhD)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Earth sciences, PhD) Context triple: [Andrew J. Feustel, educatedAt, Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Earth sciences, PhD)]
-
A.
Department of Earth, Atmospheric, and Planetary Sciences (Purdue University)
chosen
The Department of Earth, Atmospheric, and Planetary Sciences at Purdue University is an academic department focused on research and education in geology, geophysics, atmospheric science, and planetary science.
-
B.
Department of Geophysical Sciences
The Department of Geophysical Sciences is an academic department focused on studying Earth and planetary systems through disciplines such as geology, geophysics, atmospheric science, and related physical sciences.
-
C.
Department of Earth and Planetary Sciences, Hokkaido University
The Department of Earth and Planetary Sciences at Hokkaido University is an academic unit specializing in research and education on the Earth, its environments, and planetary bodies within the broader field of geosciences.
-
D.
Department of Physics and Astronomy (Purdue University)
The Department of Physics and Astronomy at Purdue University is an academic department known for research and education in fundamental physics and astrophysics, offering undergraduate and graduate degree programs.
-
E.
School of Earth Sciences
The School of Earth Sciences at Wuhan University is an academic faculty specializing in the study and research of geology, geophysics, and related Earth and environmental sciences.
- 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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f86390648190851693aedce6b7ad |
completed | April 9, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb07626988190a46d8a54eda156f5 |
completed | April 14, 2026, 9:24 p.m. |
Created at: April 8, 2026, 9:09 p.m.