Triple
T2646015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karl J. Åström |
E62984
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object |
Tore Hägglund
Tore Hägglund is a control engineer and researcher known for his influential work in automatic tuning of PID controllers and industrial process control, often in collaboration with Karl J. Åström.
|
E285083
|
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: Tore Hägglund | Statement: [Karl J. Åström, coAuthor, Tore Hägglund]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tore Hägglund Context triple: [Karl J. Åström, coAuthor, Tore Hägglund]
-
A.
Lars Jansson
Lars Jansson was a Finnish comic strip artist and writer best known for continuing and expanding the beloved Moomin comic series originally created by his sister Tove Jansson.
-
B.
Erik Bäckström
Erik Bäckström is a notable individual who carries the Swedish surname Bäckström.
-
C.
Petter Aron Lindström
Petter Aron Lindström was a Swedish neurosurgeon best known as the first husband of actress Ingrid Bergman.
-
D.
Stig Strömholm
Stig Strömholm is a Swedish legal scholar, author, and academic leader who served as a prominent rector of Uppsala University.
-
E.
Patrik Stymne
Patrik Stymne is a Swedish entrepreneur best known as a co-founder of the mobile gaming company King Digital Entertainment, creator of Candy Crush Saga.
- 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: Tore Hägglund Triple: [Karl J. Åström, coAuthor, Tore Hägglund]
Generated description
Tore Hägglund is a control engineer and researcher known for his influential work in automatic tuning of PID controllers and industrial process control, often in collaboration with Karl J. Åström.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tore Hägglund Target entity description: Tore Hägglund is a control engineer and researcher known for his influential work in automatic tuning of PID controllers and industrial process control, often in collaboration with Karl J. Åström.
-
A.
Lars Jansson
Lars Jansson was a Finnish comic strip artist and writer best known for continuing and expanding the beloved Moomin comic series originally created by his sister Tove Jansson.
-
B.
Erik Bäckström
Erik Bäckström is a notable individual who carries the Swedish surname Bäckström.
-
C.
Petter Aron Lindström
Petter Aron Lindström was a Swedish neurosurgeon best known as the first husband of actress Ingrid Bergman.
-
D.
Stig Strömholm
Stig Strömholm is a Swedish legal scholar, author, and academic leader who served as a prominent rector of Uppsala University.
-
E.
Patrik Stymne
Patrik Stymne is a Swedish entrepreneur best known as a co-founder of the mobile gaming company King Digital Entertainment, creator of Candy Crush Saga.
- 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_69ab4c3f2dcc819082df80f5e032f690 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abd91846b4819093a063c15e1ee6af |
completed | March 7, 2026, 7:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af98c721b08190b380d3625126cb55 |
completed | March 10, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69af996e93f08190ac4b8faa64fb0550 |
completed | March 10, 2026, 4:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af99d58744819098633b2b51f7943e |
completed | March 10, 2026, 4:11 a.m. |
Created at: March 6, 2026, 9:53 p.m.