Triple
T10670800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Andrew J. Feustel |
E251478
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Purdue University (Earth and atmospheric sciences) |
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 (Earth and atmospheric sciences) | Statement: [Andrew J. Feustel, educatedAt, Purdue University (Earth and atmospheric sciences)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purdue University (Earth and atmospheric sciences) Context triple: [Andrew J. Feustel, educatedAt, Purdue University (Earth and atmospheric sciences)]
-
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.
Purdue University
Purdue University is a major public research university in West Lafayette, Indiana, renowned for its engineering, science, and technology programs.
-
C.
National Center for Atmospheric Research
The National Center for Atmospheric Research is a leading U.S. research organization that advances understanding of the atmosphere, weather, climate, and related Earth system processes.
-
D.
Cooperative Institute for Research in the Atmosphere
The Cooperative Institute for Research in the Atmosphere is a NOAA-affiliated atmospheric science research institute that conducts advanced studies on weather, climate, and satellite meteorology in collaboration with Colorado State University.
-
E.
Department of Earth and Atmospheric Sciences, University of Alberta
The Department of Earth and Atmospheric Sciences at the University of Alberta is an academic unit specializing in geology, geophysics, environmental earth sciences, and atmospheric sciences within the university’s Faculty of Science.
- 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_69dbacf1a43c8190869f4a64f9d6a26c |
completed | April 12, 2026, 2:32 p.m. |
Created at: April 8, 2026, 9:09 p.m.