Triple
T19839194
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | da Costa |
E476676
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Tiago da Costa
Tiago da Costa is a person notable enough to be recognized as a prominent bearer of the surname da Costa.
|
E1410346
|
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: Tiago da Costa | Statement: [da Costa, hasNotableBearer, Tiago da Costa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tiago da Costa Context triple: [da Costa, hasNotableBearer, Tiago da Costa]
-
A.
Tiago Chaves
Tiago Chaves is an individual notable enough to be recognized as a prominent bearer of the surname Chaves.
-
B.
Diego da Silva Costa
Diego da Silva Costa is a Brazilian-born Spanish professional footballer known as a powerful, combative striker who starred for Atlético Madrid and Chelsea and represented Spain internationally.
-
C.
Ricardo Costa
Ricardo Costa is a Portuguese former professional footballer best known for his defensive versatility and appearances for clubs such as Porto, Wolfsburg, and Valencia, as well as the Portugal national team.
-
D.
Jorge Costa
Jorge Costa is a retired Portuguese central defender and football manager best known for his long and successful playing career with FC Porto and the Portugal national team.
-
E.
Ricardo da Costa
Ricardo da Costa is a relatively obscure individual whose primary distinguishing feature is sharing the common Portuguese surname "da Costa."
- 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: Tiago da Costa Triple: [da Costa, hasNotableBearer, Tiago da Costa]
Generated description
Tiago da Costa is a person notable enough to be recognized as a prominent bearer of the surname da Costa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tiago da Costa Target entity description: Tiago da Costa is a person notable enough to be recognized as a prominent bearer of the surname da Costa.
-
A.
Tiago Chaves
Tiago Chaves is an individual notable enough to be recognized as a prominent bearer of the surname Chaves.
-
B.
Diego da Silva Costa
Diego da Silva Costa is a Brazilian-born Spanish professional footballer known as a powerful, combative striker who starred for Atlético Madrid and Chelsea and represented Spain internationally.
-
C.
Ricardo Costa
Ricardo Costa is a Portuguese former professional footballer best known for his defensive versatility and appearances for clubs such as Porto, Wolfsburg, and Valencia, as well as the Portugal national team.
-
D.
Jorge Costa
Jorge Costa is a retired Portuguese central defender and football manager best known for his long and successful playing career with FC Porto and the Portugal national team.
-
E.
Ricardo da Costa
Ricardo da Costa is a relatively obscure individual whose primary distinguishing feature is sharing the common Portuguese surname "da Costa."
- 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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65804be608190b49e110c3bf381bc |
completed | April 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a081f216a9c819088172b713fb1739f |
completed | May 16, 2026, 7:39 a.m. |
| NEDg | Description generation | batch_6a081fcc025081909292799ee8abd779 |
completed | May 16, 2026, 7:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08208c203c819083abea34d10d5e4e |
completed | May 16, 2026, 7:45 a.m. |
Created at: April 10, 2026, 1:50 p.m.