Triple
T528207
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scandinavium |
E10970
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Lennart Tham
Lennart Tham was a Swedish architect known for designing major public buildings, including the multi-purpose arena Scandinavium in Gothenburg.
|
E67812
|
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: Lennart Tham | Statement: [Scandinavium, architect, Lennart Tham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lennart Tham Context triple: [Scandinavium, architect, Lennart Tham]
-
A.
Johan Nordström
Johan Nordström, better known as John W. Nordstrom, was a Swedish-American businessman who co-founded the upscale department store chain Nordstrom in the United States.
-
B.
Ivar Tengbom
Ivar Tengbom was a prominent Swedish architect known for his influential early 20th-century public buildings and contributions to Nordic classicism.
-
C.
Ivan Wallin
Ivan Wallin was an American biologist and early proponent of the endosymbiotic theory, arguing that mitochondria originated as symbiotic bacteria within eukaryotic cells.
-
D.
Lasse Virén
Lasse Virén is a Finnish long-distance runner renowned for winning double gold in the 5,000 and 10,000 meters at both the 1972 and 1976 Olympic Games.
-
E.
Fredrik Idestam
Fredrik Idestam was a Finnish mining engineer and industrialist best known for founding the company that would become Nokia.
- 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: Lennart Tham Triple: [Scandinavium, architect, Lennart Tham]
Generated description
Lennart Tham was a Swedish architect known for designing major public buildings, including the multi-purpose arena Scandinavium in Gothenburg.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lennart Tham Target entity description: Lennart Tham was a Swedish architect known for designing major public buildings, including the multi-purpose arena Scandinavium in Gothenburg.
-
A.
Johan Nordström
Johan Nordström, better known as John W. Nordstrom, was a Swedish-American businessman who co-founded the upscale department store chain Nordstrom in the United States.
-
B.
Ivar Tengbom
Ivar Tengbom was a prominent Swedish architect known for his influential early 20th-century public buildings and contributions to Nordic classicism.
-
C.
Ivan Wallin
Ivan Wallin was an American biologist and early proponent of the endosymbiotic theory, arguing that mitochondria originated as symbiotic bacteria within eukaryotic cells.
-
D.
Lasse Virén
Lasse Virén is a Finnish long-distance runner renowned for winning double gold in the 5,000 and 10,000 meters at both the 1972 and 1976 Olympic Games.
-
E.
Fredrik Idestam
Fredrik Idestam was a Finnish mining engineer and industrialist best known for founding the company that would become Nokia.
- 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_69a2e84b16c4819088d284c47c3a7968 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1d39b4c81909f265b3501b5ec1d |
completed | Feb. 28, 2026, 1:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4cc5868d88190bb0b107fb820aafe |
completed | March 1, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69a4cd16533c8190a9b63c13756e73ec |
completed | March 1, 2026, 11:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4cdc197208190b4b2fe04ca11fa83 |
completed | March 1, 2026, 11:37 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.