Triple
T6272341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Longing for the Harmonies |
E140565
|
entity |
| Predicate | author |
P4
|
FINISHED |
| Object |
Walter H. G. Lewin
Walter H. G. Lewin is a Dutch astrophysicist and former MIT professor renowned for his engaging physics lectures and popular science communication.
|
E580347
|
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: Walter H. G. Lewin | Statement: [Longing for the Harmonies, author, Walter H. G. Lewin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter H. G. Lewin Context triple: [Longing for the Harmonies, author, Walter H. G. Lewin]
-
A.
Daniel Kleppner
Daniel Kleppner is an American physicist renowned for his pioneering work in atomic physics and contributions to the development of Bose–Einstein condensation.
-
B.
David E. Pritchard
David E. Pritchard is an American physicist known for his pioneering work in atomic, molecular, and optical physics and for his influential contributions to physics education.
-
C.
Eric Mazur
Eric Mazur is a physicist and Harvard University professor renowned for pioneering peer instruction and innovative methods in physics education.
-
D.
Edward F. Redish
Edward F. Redish is a prominent American physics education researcher known for his influential work on how students learn physics and for helping to shape modern physics education reform.
-
E.
Edward M. Purcell
Edward M. Purcell was an American physicist and Nobel laureate best known for his discovery of nuclear magnetic resonance, which laid the foundation for technologies such as MRI.
- 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: Walter H. G. Lewin Triple: [Longing for the Harmonies, author, Walter H. G. Lewin]
Generated description
Walter H. G. Lewin is a Dutch astrophysicist and former MIT professor renowned for his engaging physics lectures and popular science communication.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter H. G. Lewin Target entity description: Walter H. G. Lewin is a Dutch astrophysicist and former MIT professor renowned for his engaging physics lectures and popular science communication.
-
A.
Daniel Kleppner
Daniel Kleppner is an American physicist renowned for his pioneering work in atomic physics and contributions to the development of Bose–Einstein condensation.
-
B.
David E. Pritchard
David E. Pritchard is an American physicist known for his pioneering work in atomic, molecular, and optical physics and for his influential contributions to physics education.
-
C.
Eric Mazur
Eric Mazur is a physicist and Harvard University professor renowned for pioneering peer instruction and innovative methods in physics education.
-
D.
Edward F. Redish
Edward F. Redish is a prominent American physics education researcher known for his influential work on how students learn physics and for helping to shape modern physics education reform.
-
E.
Edward M. Purcell
Edward M. Purcell was an American physicist and Nobel laureate best known for his discovery of nuclear magnetic resonance, which laid the foundation for technologies such as MRI.
- 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_69c008cabc4081909723e2547c9d6cc0 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063bca5488190b9da3c037cfc7953 |
completed | March 22, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c2446ad060819094acd817ba5eadc9 |
completed | March 24, 2026, 7:59 a.m. |
| NEDg | Description generation | batch_69c4fb6bb9bc8190a29ae09221aa5464 |
completed | March 26, 2026, 9:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c4fc075dd881908230bb66d1445d5a |
completed | March 26, 2026, 9:27 a.m. |
Created at: March 22, 2026, 4:25 p.m.