Triple
T17918487
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter G. Schultz |
E447999
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | California Institute of Technology Division of Chemistry and Chemical Engineering |
—
|
NE NERFINISHED |
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: California Institute of Technology Division of Chemistry and Chemical Engineering | Statement: [Peter G. Schultz, educatedAt, California Institute of Technology Division of Chemistry and Chemical Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Institute of Technology Division of Chemistry and Chemical Engineering Context triple: [Peter G. Schultz, educatedAt, California Institute of Technology Division of Chemistry and Chemical Engineering]
-
A.
Division of Chemistry and Chemical Engineering at California Institute of Technology
chosen
The Division of Chemistry and Chemical Engineering at the California Institute of Technology is a leading academic unit renowned for cutting-edge research and education in chemistry, chemical engineering, and related molecular sciences.
-
B.
chemistry department at California Institute of Technology
The chemistry department at the California Institute of Technology is a leading academic unit renowned for cutting-edge research and education in chemical sciences, attracting distinguished faculty and top students from around the world.
-
C.
Division of Engineering and Applied Science at Caltech
The Division of Engineering and Applied Science at Caltech is a major academic division of the California Institute of Technology that conducts cutting-edge research and education across a wide range of engineering and applied science disciplines.
-
D.
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.
-
E.
MIT Department of Chemical Engineering
The MIT Department of Chemical Engineering is a leading academic department at the Massachusetts Institute of Technology known for pioneering research and education in chemical, biological, and materials engineering.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f6d394819082a6d69fd1e23d2f |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a30844548190b7a43c2f093f35d7 |
completed | April 19, 2026, 9:40 a.m. |
Created at: April 10, 2026, 10:20 a.m.