Triple
T15994964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David C. Jewitt |
E387937
|
entity |
| Predicate | workInstitution |
P1203
|
FINISHED |
| Object | UCLA Department of Earth, Planetary, and Space Sciences |
E1073899
|
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: UCLA Department of Earth, Planetary, and Space Sciences | Statement: [David C. Jewitt, workInstitution, UCLA Department of Earth, Planetary, and Space Sciences]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UCLA Department of Earth, Planetary, and Space Sciences Context triple: [David C. Jewitt, workInstitution, UCLA Department of Earth, Planetary, and Space Sciences]
-
A.
Department of Earth, Planetary, and Space Sciences at UCLA
chosen
The Department of Earth, Planetary, and Space Sciences at UCLA is a leading academic department focused on research and education in geology, geophysics, planetary science, and space physics.
-
B.
Department of Earth Science at UC Santa Barbara
The Department of Earth Science at UC Santa Barbara is an academic department focused on studying the Earth’s structure, processes, and history through disciplines such as geology, geophysics, and earth system science.
-
C.
Department of Earth and Planetary Science (UC Berkeley)
The Department of Earth and Planetary Science at UC Berkeley is an academic department renowned for research and teaching on the Earth, other planets, and the processes that shape them, spanning geology, geophysics, climate science, and planetary science.
-
D.
Department of Earth and Planetary Science
The Department of Earth and Planetary Science at the University of Tokyo is an academic unit dedicated to research and education on the origin, structure, dynamics, and evolution of the Earth and other planetary bodies.
-
E.
Department of Earth and Planetary Sciences
The Department of Earth and Planetary Sciences is a research and curatorial division of the American Museum of Natural History focused on the study of Earth’s geology, planetary science, and related fields.
- 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_69d86daa562c81908aacc179c0fe8fb5 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15785fad48190af0556e7ddfd29c5 |
completed | April 16, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3d5d72081908aa235c5ad9b5707 |
completed | May 9, 2026, 11:31 p.m. |
Created at: April 10, 2026, 4:55 a.m.