Triple
T420479
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Institute of Technology |
E8089
|
entity |
| Predicate | hasAcademicDivision |
P50
|
FINISHED |
| Object |
Division of Engineering and Applied Science
The Division of Engineering and Applied Science is Caltech’s academic unit dedicated to research and education in engineering disciplines and applied sciences, known for its rigorous programs and contributions to cutting-edge technology and innovation.
|
E53303
|
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: Division of Engineering and Applied Science | Statement: [California Institute of Technology, hasAcademicDivision, Division of Engineering and Applied Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Division of Engineering and Applied Science Context triple: [California Institute of Technology, hasAcademicDivision, Division of Engineering and Applied Science]
-
A.
School of Engineering and Applied Science
The School of Engineering and Applied Science at the University of Pennsylvania is the university’s engineering school, offering undergraduate and graduate programs in fields such as computer science, bioengineering, electrical engineering, and mechanical engineering.
-
B.
School of Engineering and Applied Science
The School of Engineering and Applied Science is George Washington University's engineering college, offering undergraduate and graduate programs in fields such as engineering, computer science, and applied sciences.
-
C.
School of Engineering
The School of Engineering at Stanford University is a leading engineering institution known for its cutting-edge research, innovation, and influential role in Silicon Valley’s technological development.
-
D.
School of Engineering
The School of Engineering at Vanderbilt University is an academic division offering undergraduate and graduate programs in various engineering disciplines, known for its research and interdisciplinary collaboration.
-
E.
Faculty of Engineering and Applied Science
The Faculty of Engineering and Applied Science is Queen's University at Kingston's engineering school, offering undergraduate and graduate programs in engineering and related applied science disciplines.
- 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: Division of Engineering and Applied Science Triple: [California Institute of Technology, hasAcademicDivision, Division of Engineering and Applied Science]
Generated description
The Division of Engineering and Applied Science is Caltech’s academic unit dedicated to research and education in engineering disciplines and applied sciences, known for its rigorous programs and contributions to cutting-edge technology and innovation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Division of Engineering and Applied Science Target entity description: The Division of Engineering and Applied Science is Caltech’s academic unit dedicated to research and education in engineering disciplines and applied sciences, known for its rigorous programs and contributions to cutting-edge technology and innovation.
-
A.
School of Engineering and Applied Science
The School of Engineering and Applied Science at the University of Pennsylvania is the university’s engineering school, offering undergraduate and graduate programs in fields such as computer science, bioengineering, electrical engineering, and mechanical engineering.
-
B.
School of Engineering and Applied Science
The School of Engineering and Applied Science is George Washington University's engineering college, offering undergraduate and graduate programs in fields such as engineering, computer science, and applied sciences.
-
C.
School of Engineering
The School of Engineering at Stanford University is a leading engineering institution known for its cutting-edge research, innovation, and influential role in Silicon Valley’s technological development.
-
D.
School of Engineering
The School of Engineering at Vanderbilt University is an academic division offering undergraduate and graduate programs in various engineering disciplines, known for its research and interdisciplinary collaboration.
-
E.
Faculty of Engineering and Applied Science
The Faculty of Engineering and Applied Science is Queen's University at Kingston's engineering school, offering undergraduate and graduate programs in engineering and related applied science disciplines.
- F. None of above. chosen
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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eebf65cc81908196fee4f09d5889 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a425453ee08190bbed80bd65729e51 |
completed | March 1, 2026, 11:38 a.m. |
| NEDg | Description generation | batch_69a42635b4388190a69f63491b88c466 |
completed | March 1, 2026, 11:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4268e6a5081909660c486d53db99e |
completed | March 1, 2026, 11:44 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.