Triple
T14420828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Logitech |
E357578
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Pierluigi Zappacosta
Pierluigi Zappacosta is an Italian entrepreneur best known as a co-founder and early leader of the computer peripherals company Logitech.
|
E1099390
|
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: Pierluigi Zappacosta | Statement: [Logitech, foundedBy, Pierluigi Zappacosta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pierluigi Zappacosta Context triple: [Logitech, foundedBy, Pierluigi Zappacosta]
-
A.
Gary Cahill
Gary Cahill is a retired English professional footballer best known as a central defender for Chelsea and the England national team, with whom he won multiple Premier League and UEFA Champions League titles.
-
B.
Kurt Zouma
Kurt Zouma is a French professional footballer known as a powerful central defender who has played in the Premier League and for the French national team.
-
C.
Kevin Cahill
Kevin Cahill is a name shared by several notable individuals, including figures in politics, sports, and academia.
-
D.
Wes Morgan
Wes Morgan is a Jamaican former professional footballer best known for captaining Leicester City to their historic 2015–16 Premier League title.
-
E.
Les Ferdinand
Les Ferdinand is a former English professional footballer and prolific striker best known for his goal-scoring exploits in the Premier League during the 1990s, particularly with Queens Park Rangers, Newcastle United, and Tottenham Hotspur.
- 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: Pierluigi Zappacosta Triple: [Logitech, foundedBy, Pierluigi Zappacosta]
Generated description
Pierluigi Zappacosta is an Italian entrepreneur best known as a co-founder and early leader of the computer peripherals company Logitech.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pierluigi Zappacosta Target entity description: Pierluigi Zappacosta is an Italian entrepreneur best known as a co-founder and early leader of the computer peripherals company Logitech.
-
A.
Gary Cahill
Gary Cahill is a retired English professional footballer best known as a central defender for Chelsea and the England national team, with whom he won multiple Premier League and UEFA Champions League titles.
-
B.
Kurt Zouma
Kurt Zouma is a French professional footballer known as a powerful central defender who has played in the Premier League and for the French national team.
-
C.
Kevin Cahill
Kevin Cahill is a name shared by several notable individuals, including figures in politics, sports, and academia.
-
D.
Wes Morgan
Wes Morgan is a Jamaican former professional footballer best known for captaining Leicester City to their historic 2015–16 Premier League title.
-
E.
Les Ferdinand
Les Ferdinand is a former English professional footballer and prolific striker best known for his goal-scoring exploits in the Premier League during the 1990s, particularly with Queens Park Rangers, Newcastle United, and Tottenham Hotspur.
- 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_69de910eb354819089d5d5a46919eb49 |
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.