Triple
T400854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opera Software |
E9276
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Geir Ivarsøy
Geir Ivarsøy was a Norwegian software developer best known as the co-founder and key architect behind the Opera web browser.
|
E50830
|
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: Geir Ivarsøy | Statement: [Opera Software, foundedBy, Geir Ivarsøy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geir Ivarsøy Context triple: [Opera Software, foundedBy, Geir Ivarsøy]
-
A.
Jan Christian Vestre
Jan Christian Vestre is a Norwegian Labour Party politician and businessman who has served as Norway’s Minister of Trade and Industry.
-
B.
Morten Lie
Morten Lie is a person notable enough to be recognized as a bearer of the surname Lie, though specific widely known public details about him are limited.
-
C.
Sjur Lie
Sjur Lie is a Norwegian mathematician known for his contributions to differential geometry and the theory of Lie groups.
-
D.
Reidar Lie
Reidar Lie is a Norwegian philosopher and bioethicist known for his work on research ethics, global health, and the ethical dimensions of public health policy.
-
E.
Håkon Wium Lie
Håkon Wium Lie is a Norwegian web pioneer best known as the creator of Cascading Style Sheets (CSS) and a key figure in the development of open web standards.
- 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: Geir Ivarsøy Triple: [Opera Software, foundedBy, Geir Ivarsøy]
Generated description
Geir Ivarsøy was a Norwegian software developer best known as the co-founder and key architect behind the Opera web browser.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geir Ivarsøy Target entity description: Geir Ivarsøy was a Norwegian software developer best known as the co-founder and key architect behind the Opera web browser.
-
A.
Jan Christian Vestre
Jan Christian Vestre is a Norwegian Labour Party politician and businessman who has served as Norway’s Minister of Trade and Industry.
-
B.
Morten Lie
Morten Lie is a person notable enough to be recognized as a bearer of the surname Lie, though specific widely known public details about him are limited.
-
C.
Sjur Lie
Sjur Lie is a Norwegian mathematician known for his contributions to differential geometry and the theory of Lie groups.
-
D.
Reidar Lie
Reidar Lie is a Norwegian philosopher and bioethicist known for his work on research ethics, global health, and the ethical dimensions of public health policy.
-
E.
Håkon Wium Lie
Håkon Wium Lie is a Norwegian web pioneer best known as the creator of Cascading Style Sheets (CSS) and a key figure in the development of open web standards.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ec8e655c819081eff85c0ef55fa5 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a410410c108190990d4d5ef2e7ff61 |
completed | March 1, 2026, 10:09 a.m. |
| NEDg | Description generation | batch_69a410ce17ac8190a3ac2325e36cf6b3 |
completed | March 1, 2026, 10:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a41125951c8190accbf273ef677206 |
completed | March 1, 2026, 10:12 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.