Triple
T17559656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Innobase Oy |
E427666
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Heikki Tuuri
Heikki Tuuri is a Finnish software engineer and entrepreneur best known as the creator of the InnoDB storage engine and founder of the database company Innobase Oy.
|
E1275580
|
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: Heikki Tuuri | Statement: [Innobase Oy, foundedBy, Heikki Tuuri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heikki Tuuri Context triple: [Innobase Oy, foundedBy, Heikki Tuuri]
-
A.
Heikki Ojansuu
Heikki Ojansuu was a Finnish linguist and scholar known for his research and documentation of Finnic languages and dialects.
-
B.
Heikki Savolainen
Heikki Savolainen was a Finnish artistic gymnast and multiple Olympic medalist who became one of Finland’s most successful early 20th-century gymnasts.
-
C.
Erkki Tuomioja
Erkki Tuomioja is a Finnish politician and long-serving Social Democratic Party member who has held multiple ministerial posts, including Minister for Foreign Affairs.
-
D.
Paavo Haavikko
Paavo Haavikko was a prominent Finnish poet, playwright, and publisher, regarded as one of the most influential figures in 20th-century Finnish literature.
-
E.
Ahti Heinla
Ahti Heinla is an Estonian computer programmer and entrepreneur best known as a co-founder of Skype and the robotics company Starship Technologies.
- 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: Heikki Tuuri Triple: [Innobase Oy, foundedBy, Heikki Tuuri]
Generated description
Heikki Tuuri is a Finnish software engineer and entrepreneur best known as the creator of the InnoDB storage engine and founder of the database company Innobase Oy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heikki Tuuri Target entity description: Heikki Tuuri is a Finnish software engineer and entrepreneur best known as the creator of the InnoDB storage engine and founder of the database company Innobase Oy.
-
A.
Heikki Ojansuu
Heikki Ojansuu was a Finnish linguist and scholar known for his research and documentation of Finnic languages and dialects.
-
B.
Heikki Savolainen
Heikki Savolainen was a Finnish artistic gymnast and multiple Olympic medalist who became one of Finland’s most successful early 20th-century gymnasts.
-
C.
Erkki Tuomioja
Erkki Tuomioja is a Finnish politician and long-serving Social Democratic Party member who has held multiple ministerial posts, including Minister for Foreign Affairs.
-
D.
Paavo Haavikko
Paavo Haavikko was a prominent Finnish poet, playwright, and publisher, regarded as one of the most influential figures in 20th-century Finnish literature.
-
E.
Ahti Heinla
Ahti Heinla is an Estonian computer programmer and entrepreneur best known as a co-founder of Skype and the robotics company Starship Technologies.
- 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_69d889e0385081908a04b66f4dd4bd0d |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4562573e48190a19f30fe915a5455 |
completed | April 19, 2026, 4:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01d29694a8819095351b929cfaf324 |
completed | May 11, 2026, 12:59 p.m. |
| NEDg | Description generation | batch_6a01d4436b448190bff8710eac0ce569 |
completed | May 11, 2026, 1:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01d49cb9c081908b07b87ec3b2a133 |
completed | May 11, 2026, 1:07 p.m. |
Created at: April 10, 2026, 5:50 a.m.