Triple
T23202196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter H. G. Lewin |
E580347
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Lewin |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lewin | Statement: [Walter H. G. Lewin, familyName, Lewin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewin Context triple: [Walter H. G. Lewin, familyName, Lewin]
-
A.
Lewin
Lewin is a town in southwestern Poland, historically known by its former name Lewin Kłodzki, situated in the Kłodzko Valley near the Czech border.
-
B.
Kurt Lewin
Kurt Lewin was a pioneering German-American psychologist best known for founding modern social psychology and developing field theory and action research.
-
C.
Rensis Likert
Rensis Likert was an American organizational psychologist and social scientist best known for developing the Likert scale and pioneering survey research methods in the study of attitudes and management.
-
D.
Lippitt
Lippitt is a residential neighborhood within the town of West Warwick in Rhode Island.
-
E.
Allport
Allport is a small town located in Lonoke County, Arkansas, in the United States.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lewin Target entity description: Lewin is a surname most notably associated with Walter H. G. Lewin, a Dutch astrophysicist and former MIT professor renowned for his engaging physics lectures.
-
A.
Lewin
Lewin is a town in southwestern Poland, historically known by its former name Lewin Kłodzki, situated in the Kłodzko Valley near the Czech border.
-
B.
Kurt Lewin
Kurt Lewin was a pioneering German-American psychologist best known for founding modern social psychology and developing field theory and action research.
-
C.
Rensis Likert
Rensis Likert was an American organizational psychologist and social scientist best known for developing the Likert scale and pioneering survey research methods in the study of attitudes and management.
-
D.
Lippitt
Lippitt is a residential neighborhood within the town of West Warwick in Rhode Island.
-
E.
Allport
Allport is a small town located in Lonoke County, Arkansas, in the United States.
- F. None of above. chosen
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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907a8bb48190846802a24d33bccf |
completed | April 29, 2026, 5 a.m. |
Created at: April 17, 2026, 4:06 p.m.