Triple
T4135298
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Costa Coffee |
E85138
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Sergio Costa
Sergio Costa is a businessman best known as the co-founder of Costa Coffee, one of the largest coffeehouse chains in the world.
|
E414384
|
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: Sergio Costa | Statement: [Costa Coffee, foundedBy, Sergio Costa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sergio Costa Context triple: [Costa Coffee, foundedBy, Sergio Costa]
-
A.
Robert Costa
Robert Costa is an American political journalist and author known for his in-depth reporting on U.S. politics and coauthoring high-profile books on the Trump era.
-
B.
Paulo Costanzo
Paulo Costanzo is a Canadian actor best known for his roles in films like "Road Trip" and TV series such as "Royal Pains" and "Joey."
-
C.
Artur Paredes
Artur Paredes was a seminal Portuguese guitarist and composer who modernized the Coimbra style of fado and influenced generations of fado musicians.
-
D.
Jorge Mas
Jorge Mas is an American businessman and sports executive best known as the managing owner and president of Major League Soccer club Inter Miami CF.
-
E.
Sergio Chiamparino
Sergio Chiamparino is an Italian politician best known for serving as Mayor of Turin and President of the Piedmont region.
- 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: Sergio Costa Triple: [Costa Coffee, foundedBy, Sergio Costa]
Generated description
Sergio Costa is a businessman best known as the co-founder of Costa Coffee, one of the largest coffeehouse chains in the world.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sergio Costa Target entity description: Sergio Costa is a businessman best known as the co-founder of Costa Coffee, one of the largest coffeehouse chains in the world.
-
A.
Robert Costa
Robert Costa is an American political journalist and author known for his in-depth reporting on U.S. politics and coauthoring high-profile books on the Trump era.
-
B.
Paulo Costanzo
Paulo Costanzo is a Canadian actor best known for his roles in films like "Road Trip" and TV series such as "Royal Pains" and "Joey."
-
C.
Artur Paredes
Artur Paredes was a seminal Portuguese guitarist and composer who modernized the Coimbra style of fado and influenced generations of fado musicians.
-
D.
Jorge Mas
Jorge Mas is an American businessman and sports executive best known as the managing owner and president of Major League Soccer club Inter Miami CF.
-
E.
Sergio Chiamparino
Sergio Chiamparino is an Italian politician best known for serving as Mayor of Turin and President of the Piedmont region.
- 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_69aed935ccd881909dc61f81bcdb7a78 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af023190608190bcc929c5996b7378 |
completed | March 9, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b576c75e5c8190acc4ee72cb574432 |
completed | March 14, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_69b57799f22481908cfda7e620a77187 |
completed | March 14, 2026, 2:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b578003dd48190b9264fd834cffbdf |
completed | March 14, 2026, 3 p.m. |
Created at: March 9, 2026, 3:43 p.m.