Triple
T14421503
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jan Koum |
E357595
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Koum
Koum is the surname of Jan Koum, the Ukrainian-American entrepreneur best known as the co-founder and former CEO of WhatsApp.
|
E1099421
|
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: Koum | Statement: [Jan Koum, familyName, Koum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koum Context triple: [Jan Koum, familyName, Koum]
-
A.
Koufiya
Koufiya is an Arabic typeface designed by Nadine Chahine, known for its contemporary interpretation of traditional Kufic calligraphy.
-
B.
Bourkika
Bourkika is a town and commune in northern Algeria, situated within the coastal Tipaza Province west of Algiers.
-
C.
Kouloukonas
Kouloukonas is a mountain range in the Rethymno region of Crete, Greece, known for its rugged terrain and traditional Cretan landscapes.
-
D.
Kouneli
Kouneli is a small Greek island in the Echinades group in the Ionian Sea.
-
E.
Koubia
Koubia is a town in the Middle Guinea region of Guinea that serves as an important local administrative and commercial center.
- 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: Koum Triple: [Jan Koum, familyName, Koum]
Generated description
Koum is the surname of Jan Koum, the Ukrainian-American entrepreneur best known as the co-founder and former CEO of WhatsApp.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Koum Target entity description: Koum is the surname of Jan Koum, the Ukrainian-American entrepreneur best known as the co-founder and former CEO of WhatsApp.
-
A.
Koufiya
Koufiya is an Arabic typeface designed by Nadine Chahine, known for its contemporary interpretation of traditional Kufic calligraphy.
-
B.
Bourkika
Bourkika is a town and commune in northern Algeria, situated within the coastal Tipaza Province west of Algiers.
-
C.
Kouloukonas
Kouloukonas is a mountain range in the Rethymno region of Crete, Greece, known for its rugged terrain and traditional Cretan landscapes.
-
D.
Kouneli
Kouneli is a small Greek island in the Echinades group in the Ionian Sea.
-
E.
Koubia
Koubia is a town in the Middle Guinea region of Guinea that serves as an important local administrative and commercial center.
- 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_69d82793421c8190861eb0e673b085de |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de91102c3c81908f571a1fff3bdd47 |
completed | April 14, 2026, 7:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5bcb131c8190935d9bacb1afc995 |
completed | May 8, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_69fd5e188a148190bb166b7d50ad3b46 |
completed | May 8, 2026, 3:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd5ea592cc8190a47a2f6a511c0549 |
completed | May 8, 2026, 3:55 a.m. |
Created at: April 10, 2026, 1:18 a.m.