Triple
T23202207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter H. G. Lewin |
E580347
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | MIT physics lecture series |
E22
|
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: MIT physics lecture series | Statement: [Walter H. G. Lewin, notableWork, MIT physics lecture series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MIT physics lecture series Context triple: [Walter H. G. Lewin, notableWork, MIT physics lecture series]
-
A.
The Theoretical Minimum lecture series
The Theoretical Minimum lecture series is a set of introductory yet rigorous physics lectures by Leonard Susskind that aim to teach the core mathematical and conceptual foundations needed to truly understand modern theoretical physics.
-
B.
MIT OpenCourseWare
chosen
MIT OpenCourseWare is a free, web-based publication of virtually all Massachusetts Institute of Technology course content, offering open access to lecture notes, exams, and other educational materials to learners worldwide.
-
C.
LMS Popular Lectures
LMS Popular Lectures are an annual series of accessible public talks organized by the London Mathematical Society to showcase engaging and significant developments in mathematics to a broad audience.
-
D.
MITOC
MITOC is the student-run outdoor recreation and adventure club affiliated with the Massachusetts Institute of Technology.
-
E.
Feynman Lectures on Physics
Feynman Lectures on Physics is a renowned three-volume introductory physics textbook based on Richard Feynman’s legendary Caltech lectures, celebrated for its clarity, depth, and engaging style.
- 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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907a8bb48190846802a24d33bccf |
completed | April 29, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c30c0ca108190bde7fe9fba83d732 |
completed | May 19, 2026, 9:43 a.m. |
Created at: April 17, 2026, 4:06 p.m.