Triple

T10670814
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, Master’s)
Purdue University’s School of Science offers a Master’s program in Earth and Atmospheric Sciences with a specialization in solid Earth geophysics, emphasizing advanced study of the planet’s interior and geophysical processes.
E707439 NE FINISHED

How this triple was built (4 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, Master’s) | Statement: [Andrew J. Feustel, educatedAt, Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Master’s)]
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, Master’s)
Context triple: [Andrew J. Feustel, educatedAt, Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Master’s)]
  • A. Department of Earth, Atmospheric, and Planetary Sciences (Purdue University)
    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. Institute of Geophysics
    The Institute of Geophysics is a major research and academic center at the University of Tehran specializing in geophysical sciences, including seismology, geodesy, and related Earth studies.
  • D. 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.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Master’s)
Triple: [Andrew J. Feustel, educatedAt, Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Master’s)]
Generated description
Purdue University’s School of Science offers a Master’s program in Earth and Atmospheric Sciences with a specialization in solid Earth geophysics, emphasizing advanced study of the planet’s interior and geophysical processes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Purdue University (School of Science, Earth and atmospheric sciences, solid Earth geophysics, Master’s)
Target entity description: Purdue University’s School of Science offers a Master’s program in Earth and Atmospheric Sciences with a specialization in solid Earth geophysics, emphasizing advanced study of the planet’s interior and geophysical processes.
  • 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. Institute of Geophysics
    The Institute of Geophysics is a major research and academic center at the University of Tehran specializing in geophysical sciences, including seismology, geodesy, and related Earth studies.
  • D. 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.
  • E. 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.
  • F. None of above.

Provenance (5 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.
NEDg Description generation batch_69dbaeb211088190a9118c71918584e5 completed April 12, 2026, 2:39 p.m.
NED2 Entity disambiguation (via description) batch_69dbaf7c999c819097a8cdf5bd82f648 completed April 12, 2026, 2:43 p.m.
Created at: April 8, 2026, 9:09 p.m.