Triple
T18442764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holmberg II |
E450571
|
entity |
| Predicate | discoveredBy |
P412
|
FINISHED |
| Object |
Erik Holmberg
Erik Holmberg was a Swedish astronomer known for pioneering work in galaxy dynamics and structure, including early analog simulations of gravitational interactions between galaxies.
|
E1375147
|
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: Erik Holmberg | Statement: [Holmberg II, discoveredBy, Erik Holmberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erik Holmberg Context triple: [Holmberg II, discoveredBy, Erik Holmberg]
-
A.
Erik Hesselberg
Erik Hesselberg was a Norwegian sailor, navigator, and artist best known for serving as the navigator and mapmaker on Thor Heyerdahl’s 1947 Kon-Tiki expedition across the Pacific.
-
B.
Erik Kråkström
Erik Kråkström was a Finnish architect known for his modernist industrial and residential designs, including significant work on the Sunila Pulp Mill complex.
-
C.
Christopher Akerlind
Christopher Akerlind is an American lighting designer renowned for his work in theatre, opera, and Broadway productions, including multiple award-winning designs.
-
D.
Erik Rudberg
Erik Rudberg was a scientist known as a notable student and collaborator of Nobel Prize–winning chemist George de Hevesy.
-
E.
Anders Hagfeldt
Anders Hagfeldt is a Swedish chemist and academic leader known for his research in solar cell technology and his role as a university administrator.
- 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: Erik Holmberg Triple: [Holmberg II, discoveredBy, Erik Holmberg]
Generated description
Erik Holmberg was a Swedish astronomer known for pioneering work in galaxy dynamics and structure, including early analog simulations of gravitational interactions between galaxies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Erik Holmberg Target entity description: Erik Holmberg was a Swedish astronomer known for pioneering work in galaxy dynamics and structure, including early analog simulations of gravitational interactions between galaxies.
-
A.
Erik Hesselberg
Erik Hesselberg was a Norwegian sailor, navigator, and artist best known for serving as the navigator and mapmaker on Thor Heyerdahl’s 1947 Kon-Tiki expedition across the Pacific.
-
B.
Erik Kråkström
Erik Kråkström was a Finnish architect known for his modernist industrial and residential designs, including significant work on the Sunila Pulp Mill complex.
-
C.
Christopher Akerlind
Christopher Akerlind is an American lighting designer renowned for his work in theatre, opera, and Broadway productions, including multiple award-winning designs.
-
D.
Erik Rudberg
Erik Rudberg was a scientist known as a notable student and collaborator of Nobel Prize–winning chemist George de Hevesy.
-
E.
Anders Hagfeldt
Anders Hagfeldt is a Swedish chemist and academic leader known for his research in solar cell technology and his role as a university administrator.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c12a0248190a848a1fe833a1975 |
completed | April 19, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0733b49ddc81909157bd26d699a390 |
completed | May 15, 2026, 2:54 p.m. |
| NEDg | Description generation | batch_6a073491b60c8190a41a15410e865219 |
completed | May 15, 2026, 2:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a073545b2e48190a8cb78cb25785017 |
completed | May 15, 2026, 3:01 p.m. |
Created at: April 10, 2026, 11:30 a.m.