Triple
T11301378
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Diffuse Matter in Space |
E267596
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Princeton University (through its author Lyman Spitzer Jr.) |
E278341
|
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: Princeton University (through its author Lyman Spitzer Jr.) | Statement: [Diffuse Matter in Space, associatedWith, Princeton University (through its author Lyman Spitzer Jr.)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princeton University (through its author Lyman Spitzer Jr.) Context triple: [Diffuse Matter in Space, associatedWith, Princeton University (through its author Lyman Spitzer Jr.)]
-
A.
Lyman Spitzer Building at Princeton University
The Lyman Spitzer Building at Princeton University is a campus facility named in honor of astrophysicist Lyman Spitzer Jr., reflecting his pioneering contributions to theoretical astrophysics and space science.
-
B.
Lyman Spitzer Jr. Fellowship (Princeton)
The Lyman Spitzer Jr. Fellowship at Princeton is a prestigious postdoctoral program in astrophysics and related fields, named in honor of the influential American theoretical physicist and astronomer Lyman Spitzer Jr.
-
C.
Department of Astrophysical Sciences at Princeton University
chosen
The Department of Astrophysical Sciences at Princeton University is a leading academic department dedicated to research and education in astronomy, astrophysics, and related physical sciences.
-
D.
Lyman Spitzer Jr.
Lyman Spitzer Jr. was an influential American astrophysicist best known for his pioneering work on interstellar matter and for conceiving and advocating the development of space-based telescopes, including what became the Hubble Space Telescope.
-
E.
Henry DeWolf Smyth Professor of Physics at Princeton University
The Henry DeWolf Smyth Professor of Physics at Princeton University is a distinguished endowed chair in the Physics Department named in honor of nuclear physicist and science administrator Henry DeWolf Smyth.
- 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_69d6aac993a08190a6f36445ebaf9a43 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9a4aad4819097384e1b591be2e3 |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e50a4af56881908cc395b6687d40a9 |
completed | April 19, 2026, 5 p.m. |
Created at: April 8, 2026, 9:32 p.m.