Triple
T21590521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abhay Ashtekar |
E532765
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Ashtekar variables in canonical quantum gravity |
—
|
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: Ashtekar variables in canonical quantum gravity | Statement: [Abhay Ashtekar, notableWork, Ashtekar variables in canonical quantum gravity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ashtekar variables in canonical quantum gravity Context triple: [Abhay Ashtekar, notableWork, Ashtekar variables in canonical quantum gravity]
-
A.
Euclidean quantum gravity
Euclidean quantum gravity is an approach to quantum gravity that reformulates general relativity in imaginary (Euclidean) time to define a path integral over geometries, often used in black hole thermodynamics and early-universe cosmology.
-
B.
Penrose spin networks
Penrose spin networks are combinatorial graphs introduced by Roger Penrose to model quantum geometry and angular momentum in a discrete, pre-spacetime framework.
-
C.
Beyond Spacetime: The Foundations of Quantum Gravity
Beyond Spacetime: The Foundations of Quantum Gravity is an academic volume that explores conceptual and philosophical issues at the intersection of quantum mechanics and general relativity, focusing on how spacetime might emerge from more fundamental physical structures.
-
D.
loop quantum gravity
chosen
Loop quantum gravity is a theoretical framework in quantum gravity that attempts to quantize spacetime itself, predicting a discrete structure at the Planck scale without requiring extra dimensions or a background spacetime.
-
E.
Approaches to Quantum Cosmology
Approaches to Quantum Cosmology is a scholarly work by Alexander Vilenkin that surveys and analyzes theoretical frameworks for applying quantum theory to the origin and evolution of the universe.
- 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_69e0c46251648190876f0427cf2d321b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eefadd0ec88190929c76137bd1603e |
completed | April 27, 2026, 5:57 a.m. |
Created at: April 16, 2026, 6:32 p.m.