Triple
T6225327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princeton Plasma Physics Laboratory |
E139216
|
entity |
| Predicate | notableProject |
P4
|
FINISHED |
| Object |
Princeton Large Torus
The Princeton Large Torus was a major experimental tokamak device used to study controlled nuclear fusion and plasma confinement at the Princeton Plasma Physics Laboratory.
|
E576875
|
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: Princeton Large Torus | Statement: [Princeton Plasma Physics Laboratory, notableProject, Princeton Large Torus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Princeton Large Torus Context triple: [Princeton Plasma Physics Laboratory, notableProject, Princeton Large Torus]
-
A.
Ventana Double Cone
Ventana Double Cone is a prominent, remote peak in California’s Santa Lucia Range known for its rugged terrain, panoramic coastal and inland views, and challenging backcountry access.
-
B.
Alderson disk
An Alderson disk is a hypothetical megastructure consisting of a gigantic, flat disk-shaped habitat encircling a star, proposed as an extreme example of astroengineering and space-based living space.
-
C.
O'Neill cylinder
An O'Neill cylinder is a proposed rotating space habitat consisting of two counter-rotating cylindrical colonies that generate artificial gravity on their inner surfaces.
-
D.
Engineer Garin’s Hyperboloid
Engineer Garin’s Hyperboloid is a Soviet science fiction novel by Alexei Tolstoy that explores the destructive potential of a powerful new weapon and the moral corruption it unleashes.
-
E.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
- 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: Princeton Large Torus Triple: [Princeton Plasma Physics Laboratory, notableProject, Princeton Large Torus]
Generated description
The Princeton Large Torus was a major experimental tokamak device used to study controlled nuclear fusion and plasma confinement at the Princeton Plasma Physics Laboratory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Princeton Large Torus Target entity description: The Princeton Large Torus was a major experimental tokamak device used to study controlled nuclear fusion and plasma confinement at the Princeton Plasma Physics Laboratory.
-
A.
Ventana Double Cone
Ventana Double Cone is a prominent, remote peak in California’s Santa Lucia Range known for its rugged terrain, panoramic coastal and inland views, and challenging backcountry access.
-
B.
Alderson disk
An Alderson disk is a hypothetical megastructure consisting of a gigantic, flat disk-shaped habitat encircling a star, proposed as an extreme example of astroengineering and space-based living space.
-
C.
O'Neill cylinder
An O'Neill cylinder is a proposed rotating space habitat consisting of two counter-rotating cylindrical colonies that generate artificial gravity on their inner surfaces.
-
D.
Engineer Garin’s Hyperboloid
Engineer Garin’s Hyperboloid is a Soviet science fiction novel by Alexei Tolstoy that explores the destructive potential of a powerful new weapon and the moral corruption it unleashes.
-
E.
Sunsphere
The Sunsphere is a 266-foot-tall, gold-glass observation tower built as the symbol of the 1982 World's Fair in Knoxville, Tennessee.
- 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_69c008afd3148190b71e9eaa60420dd1 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062d42c688190be4d8d8325d6daaa |
completed | March 22, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20dd3dc5c8190bf48da3a90863727 |
completed | March 24, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69c21131f31881909704aac2130d25a7 |
completed | March 24, 2026, 4:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c2118792948190b54b6b54d52d291d |
completed | March 24, 2026, 4:22 a.m. |
Created at: March 22, 2026, 4:22 p.m.