Triple
T5394582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hallunda metro station |
E120619
|
entity |
| Predicate | hasArtworkBy |
P5419
|
FINISHED |
| Object |
Britt-Louise Sundell
Britt-Louise Sundell is a Swedish artist known for creating public artworks, including installations in Stockholm’s metro system.
|
E517330
|
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: Britt-Louise Sundell | Statement: [Hallunda metro station, hasArtworkBy, Britt-Louise Sundell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Britt-Louise Sundell Context triple: [Hallunda metro station, hasArtworkBy, Britt-Louise Sundell]
-
A.
Jessica Olsson
Jessica Olsson is a Swedish-Kenyan art gallery director best known as the wife of retired NBA star Dirk Nowitzki.
-
B.
Louise Sara Linder
Louise Sara Linder is the daughter of photographer and musician Linda McCartney, who was married to Paul McCartney of The Beatles.
-
C.
Kaja Sundsten
Kaja Sundsten was the second wife of American actor and director Burgess Meredith, with whom she was married during the 1930s and 1940s.
-
D.
Beth Johanssen
Beth Johanssen is a brilliant young NASA systems operator and communications specialist who is part of the Ares 3 crew in Andy Weir’s science fiction novel "The Martian."
-
E.
Alexandra Bergson
Alexandra Bergson is the resilient, visionary Swedish-American pioneer who transforms her family's Nebraska farm into a thriving enterprise in Willa Cather's novel "O Pioneers!".
- 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: Britt-Louise Sundell Triple: [Hallunda metro station, hasArtworkBy, Britt-Louise Sundell]
Generated description
Britt-Louise Sundell is a Swedish artist known for creating public artworks, including installations in Stockholm’s metro system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Britt-Louise Sundell Target entity description: Britt-Louise Sundell is a Swedish artist known for creating public artworks, including installations in Stockholm’s metro system.
-
A.
Jessica Olsson
Jessica Olsson is a Swedish-Kenyan art gallery director best known as the wife of retired NBA star Dirk Nowitzki.
-
B.
Louise Sara Linder
Louise Sara Linder is the daughter of photographer and musician Linda McCartney, who was married to Paul McCartney of The Beatles.
-
C.
Kaja Sundsten
Kaja Sundsten was the second wife of American actor and director Burgess Meredith, with whom she was married during the 1930s and 1940s.
-
D.
Beth Johanssen
Beth Johanssen is a brilliant young NASA systems operator and communications specialist who is part of the Ares 3 crew in Andy Weir’s science fiction novel "The Martian."
-
E.
Alexandra Bergson
Alexandra Bergson is the resilient, visionary Swedish-American pioneer who transforms her family's Nebraska farm into a thriving enterprise in Willa Cather's novel "O Pioneers!".
- 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_69bd4637b92c8190b815b6443ae4b323 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd87441a208190b79561614759894b |
completed | March 20, 2026, 5:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf336d43a081909ab05d237c297c7b |
completed | March 22, 2026, 12:10 a.m. |
| NEDg | Description generation | batch_69bf33e3b9ac819091cb000a98a505cd |
completed | March 22, 2026, 12:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf349a746481909a8ba2a854e29449 |
completed | March 22, 2026, 12:15 a.m. |
Created at: March 20, 2026, 2:04 p.m.