Triple
T2556638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niklas Zennström |
E56742
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Catherine Zennström
Catherine Zennström is a philanthropist and co-founder of the Zennström Philanthropies foundation, focusing on human rights, climate change, and social justice initiatives.
|
E281378
|
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: Catherine Zennström | Statement: [Niklas Zennström, spouse, Catherine Zennström]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catherine Zennström Context triple: [Niklas Zennström, spouse, Catherine Zennström]
-
A.
Niklas Zennström
Niklas Zennström is a Swedish entrepreneur and venture capitalist best known for co-founding the internet communications company Skype.
-
B.
Sandy Lerner
Sandy Lerner is an American businesswoman and philanthropist best known as the co-founder of networking giant Cisco Systems and later as a supporter of animal welfare, sustainable agriculture, and literary scholarship.
-
C.
Stanley Wojcicki
Stanley Wojcicki is a Polish-American physicist and longtime Stanford University professor known both for his contributions to particle physics and as the father of tech executive Susan Wojcicki.
-
D.
Laura Arrillaga-Andreessen
Laura Arrillaga-Andreessen is an American philanthropist, author, and Stanford University lecturer known for her work in strategic philanthropy and impact-driven giving.
-
E.
Nellie Levchin
Nellie Levchin is the wife of Ukrainian-American entrepreneur and PayPal co-founder Max Levchin.
- 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: Catherine Zennström Triple: [Niklas Zennström, spouse, Catherine Zennström]
Generated description
Catherine Zennström is a philanthropist and co-founder of the Zennström Philanthropies foundation, focusing on human rights, climate change, and social justice initiatives.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Catherine Zennström Target entity description: Catherine Zennström is a philanthropist and co-founder of the Zennström Philanthropies foundation, focusing on human rights, climate change, and social justice initiatives.
-
A.
Niklas Zennström
Niklas Zennström is a Swedish entrepreneur and venture capitalist best known for co-founding the internet communications company Skype.
-
B.
Sandy Lerner
Sandy Lerner is an American businesswoman and philanthropist best known as the co-founder of networking giant Cisco Systems and later as a supporter of animal welfare, sustainable agriculture, and literary scholarship.
-
C.
Stanley Wojcicki
Stanley Wojcicki is a Polish-American physicist and longtime Stanford University professor known both for his contributions to particle physics and as the father of tech executive Susan Wojcicki.
-
D.
Laura Arrillaga-Andreessen
Laura Arrillaga-Andreessen is an American philanthropist, author, and Stanford University lecturer known for her work in strategic philanthropy and impact-driven giving.
-
E.
Nellie Levchin
Nellie Levchin is the wife of Ukrainian-American entrepreneur and PayPal co-founder Max Levchin.
- 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_69ab4a4bfec081908039988ec4c86e28 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd310b3a48190b275be13eb050e57 |
completed | March 7, 2026, 7:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af83a4f6788190be268076838711df |
completed | March 10, 2026, 2:36 a.m. |
| NEDg | Description generation | batch_69af84d26eb48190b982441a0a63ccda |
completed | March 10, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af858561f48190b7a2863d733a1b13 |
completed | March 10, 2026, 2:44 a.m. |
Created at: March 6, 2026, 9:48 p.m.