Triple
T18046295
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernst Löfström |
E431781
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Löfström
Löfström is a Swedish-language surname borne by various notable individuals, including figures in fields such as the military, politics, and academia.
|
E1302318
|
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: Löfström | Statement: [Ernst Löfström, familyName, Löfström]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Löfström Context triple: [Ernst Löfström, familyName, Löfström]
-
A.
Bäckström
Bäckström is a Swedish surname most prominently associated with NHL ice hockey star Nicklas Bäckström.
-
B.
Lindström
Lindström is a Swedish surname borne by various notable individuals in fields such as the arts, sports, and politics.
-
C.
Wikström
Wikström is the Swedish family name of Maud Adams, the actress best known for her roles in James Bond films.
-
D.
Grafström
Grafström is a Swedish surname most notably associated with Gillis Grafström, a three-time Olympic gold medalist in figure skating.
-
E.
Sundström
Sundström is a Swedish surname borne by various notable individuals, including actress Rebecca Ferguson.
- 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: Löfström Triple: [Ernst Löfström, familyName, Löfström]
Generated description
Löfström is a Swedish-language surname borne by various notable individuals, including figures in fields such as the military, politics, and academia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Löfström Target entity description: Löfström is a Swedish-language surname borne by various notable individuals, including figures in fields such as the military, politics, and academia.
-
A.
Bäckström
Bäckström is a Swedish surname most prominently associated with NHL ice hockey star Nicklas Bäckström.
-
B.
Lindström
Lindström is a Swedish surname borne by various notable individuals in fields such as the arts, sports, and politics.
-
C.
Wikström
Wikström is the Swedish family name of Maud Adams, the actress best known for her roles in James Bond films.
-
D.
Grafström
Grafström is a Swedish surname most notably associated with Gillis Grafström, a three-time Olympic gold medalist in figure skating.
-
E.
Sundström
Sundström is a Swedish surname borne by various notable individuals, including actress Rebecca Ferguson.
- 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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4bff202088190ae971879348e2294 |
completed | April 19, 2026, 11:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0349bb99508190ba6b1f8e4ac2b599 |
completed | May 12, 2026, 3:39 p.m. |
| NEDg | Description generation | batch_6a034b4fd4fc8190bd75aa51a8f3d2d4 |
completed | May 12, 2026, 3:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a034bc081d08190aa29065fdaecc5b2 |
completed | May 12, 2026, 3:48 p.m. |
Created at: April 10, 2026, 10:25 a.m.