Triple
T420478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | California Institute of Technology |
E8089
|
entity |
| Predicate | hasAcademicDivision |
P50
|
FINISHED |
| Object |
Division of Chemistry and Chemical Engineering
The Division of Chemistry and Chemical Engineering is a major academic division at the California Institute of Technology focused on research and education in chemistry, chemical engineering, and related molecular sciences.
|
E53302
|
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 Chemistry and Chemical Engineering | Statement: [California Institute of Technology, hasAcademicDivision, Division of Chemistry and Chemical Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Division of Chemistry and Chemical Engineering Context triple: [California Institute of Technology, hasAcademicDivision, Division of Chemistry and Chemical Engineering]
-
A.
Division of Industrial and Engineering Chemistry
The Division of Industrial and Engineering Chemistry is a technical division of the American Chemical Society that focuses on the application of chemistry and chemical engineering in industrial processes and technologies.
-
B.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit within the University of Havana’s Faculty of Chemistry dedicated to education and research in chemical process and engineering sciences.
-
C.
Division of Inorganic Chemistry
The Division of Inorganic Chemistry is a specialized unit of the American Chemical Society that supports research, education, and professional activities in the field of inorganic chemistry.
-
D.
Division of Physical Chemistry
The Division of Physical Chemistry is a specialized unit of the American Chemical Society that focuses on advancing research, education, and collaboration in the field of physical chemistry.
-
E.
Department of Chemical and Biomolecular Engineering
The Department of Chemical and Biomolecular Engineering is an academic unit specializing in research and education at the intersection of chemical engineering, molecular science, and biotechnology.
- 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 Chemistry and Chemical Engineering Triple: [California Institute of Technology, hasAcademicDivision, Division of Chemistry and Chemical Engineering]
Generated description
The Division of Chemistry and Chemical Engineering is a major academic division at the California Institute of Technology focused on research and education in chemistry, chemical engineering, and related molecular sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Division of Chemistry and Chemical Engineering Target entity description: The Division of Chemistry and Chemical Engineering is a major academic division at the California Institute of Technology focused on research and education in chemistry, chemical engineering, and related molecular sciences.
-
A.
Division of Industrial and Engineering Chemistry
The Division of Industrial and Engineering Chemistry is a technical division of the American Chemical Society that focuses on the application of chemistry and chemical engineering in industrial processes and technologies.
-
B.
Department of Chemical Engineering
The Department of Chemical Engineering is an academic unit within the University of Havana’s Faculty of Chemistry dedicated to education and research in chemical process and engineering sciences.
-
C.
Division of Inorganic Chemistry
The Division of Inorganic Chemistry is a specialized unit of the American Chemical Society that supports research, education, and professional activities in the field of inorganic chemistry.
-
D.
Division of Physical Chemistry
The Division of Physical Chemistry is a specialized unit of the American Chemical Society that focuses on advancing research, education, and collaboration in the field of physical chemistry.
-
E.
Department of Chemical and Biomolecular Engineering
The Department of Chemical and Biomolecular Engineering is an academic unit specializing in research and education at the intersection of chemical engineering, molecular science, and biotechnology.
- 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.