Triple
T1510250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uppsala University |
E30374
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object |
Hannes Alfvén
Hannes Alfvén was a Swedish electrical engineer and plasma physicist who won the 1970 Nobel Prize in Physics for his pioneering work on magnetohydrodynamics and the behavior of plasmas in space.
|
E173250
|
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: Hannes Alfvén | Statement: [Uppsala University, hasNotableAlumnus, Hannes Alfvén]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hannes Alfvén Context triple: [Uppsala University, hasNotableAlumnus, Hannes Alfvén]
-
A.
Oskar Klein
Oskar Klein was a Swedish theoretical physicist best known for the Kaluza–Klein theory, which attempted to unify gravity and electromagnetism through extra spatial dimensions.
-
B.
Eugene N. Parker
Eugene N. Parker was an American astrophysicist renowned for his pioneering work on solar wind and magnetic fields in space, fundamentally shaping modern heliophysics.
-
C.
Gunnar Nordström
Gunnar Nordström was a Finnish theoretical physicist known for his early work on scalar theories of gravitation and contributions to the development of general relativity.
-
D.
Arnold Sommerfeld
Arnold Sommerfeld was a pioneering German theoretical physicist whose work in atomic and quantum theory significantly shaped modern physics and influenced generations of prominent scientists.
-
E.
Manne Siegbahn
Manne Siegbahn was a Swedish physicist and Nobel laureate renowned for his pioneering work in X-ray spectroscopy and atomic physics.
- 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: Hannes Alfvén Triple: [Uppsala University, hasNotableAlumnus, Hannes Alfvén]
Generated description
Hannes Alfvén was a Swedish electrical engineer and plasma physicist who won the 1970 Nobel Prize in Physics for his pioneering work on magnetohydrodynamics and the behavior of plasmas in space.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hannes Alfvén Target entity description: Hannes Alfvén was a Swedish electrical engineer and plasma physicist who won the 1970 Nobel Prize in Physics for his pioneering work on magnetohydrodynamics and the behavior of plasmas in space.
-
A.
Oskar Klein
Oskar Klein was a Swedish theoretical physicist best known for the Kaluza–Klein theory, which attempted to unify gravity and electromagnetism through extra spatial dimensions.
-
B.
Eugene N. Parker
Eugene N. Parker was an American astrophysicist renowned for his pioneering work on solar wind and magnetic fields in space, fundamentally shaping modern heliophysics.
-
C.
Gunnar Nordström
Gunnar Nordström was a Finnish theoretical physicist known for his early work on scalar theories of gravitation and contributions to the development of general relativity.
-
D.
Arnold Sommerfeld
Arnold Sommerfeld was a pioneering German theoretical physicist whose work in atomic and quantum theory significantly shaped modern physics and influenced generations of prominent scientists.
-
E.
Manne Siegbahn
Manne Siegbahn was a Swedish physicist and Nobel laureate renowned for his pioneering work in X-ray spectroscopy and atomic physics.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907d4edd48190a03c85e1a0cc02b1 |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad233c254c8190b52b34526c9cb3cb |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad242d20448190a27ff7414d9cff21 |
completed | March 8, 2026, 7:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad24e6e9688190a20c67c181936e98 |
completed | March 8, 2026, 7:27 a.m. |
Created at: March 4, 2026, 7:26 p.m.