Triple
T10469077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avantasia |
E246877
|
entity |
| Predicate | hasGuestMusician |
P63464
|
FINISHED |
| Object |
Andre Matos
Andre Matos was a Brazilian heavy metal singer, pianist, and composer best known as the former frontman of Angra and a prominent figure in power and symphonic metal.
|
E871215
|
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: Andre Matos | Statement: [Avantasia, hasGuestMusician, Andre Matos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andre Matos Context triple: [Avantasia, hasGuestMusician, Andre Matos]
-
A.
Leandro Barbosa
Leandro Barbosa is a Brazilian professional basketball player and NBA champion known for his speed and scoring ability, particularly during his tenure with the Phoenix Suns.
-
B.
Marc Dos Santos
Marc Dos Santos is a Canadian soccer coach known for managing multiple North American clubs, including a stint in Major League Soccer with Vancouver Whitecaps FC.
-
C.
Jean Gomes
Jean Gomes is a leadership and performance expert known for co-authoring influential business books on productivity, well-being, and organizational change.
-
D.
Anthony Santos
Anthony Santos, better known as Romeo Santos, is an American singer, songwriter, and former lead vocalist of the bachata group Aventura, widely acclaimed as the "King of Bachata."
-
E.
Artur Paredes
Artur Paredes was a seminal Portuguese guitarist and composer who modernized the Coimbra style of fado and influenced generations of fado musicians.
- 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: Andre Matos Triple: [Avantasia, hasGuestMusician, Andre Matos]
Generated description
Andre Matos was a Brazilian heavy metal singer, pianist, and composer best known as the former frontman of Angra and a prominent figure in power and symphonic metal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andre Matos Target entity description: Andre Matos was a Brazilian heavy metal singer, pianist, and composer best known as the former frontman of Angra and a prominent figure in power and symphonic metal.
-
A.
Leandro Barbosa
Leandro Barbosa is a Brazilian professional basketball player and NBA champion known for his speed and scoring ability, particularly during his tenure with the Phoenix Suns.
-
B.
Marc Dos Santos
Marc Dos Santos is a Canadian soccer coach known for managing multiple North American clubs, including a stint in Major League Soccer with Vancouver Whitecaps FC.
-
C.
Jean Gomes
Jean Gomes is a leadership and performance expert known for co-authoring influential business books on productivity, well-being, and organizational change.
-
D.
Anthony Santos
Anthony Santos, better known as Romeo Santos, is an American singer, songwriter, and former lead vocalist of the bachata group Aventura, widely acclaimed as the "King of Bachata."
-
E.
Artur Paredes
Artur Paredes was a seminal Portuguese guitarist and composer who modernized the Coimbra style of fado and influenced generations of fado musicians.
- 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_69d381c16c248190a2fe5b471e584e9c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5092fa6048190b26d481ddc3e3ec2 |
completed | April 7, 2026, 1:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d933b40ff8819097e994a496228b7d |
completed | April 10, 2026, 5:30 p.m. |
| NEDg | Description generation | batch_69d938c697f481908a93296ee7f82eae |
completed | April 10, 2026, 5:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d940176c988190b7583ce9f2c21898 |
completed | April 10, 2026, 6:23 p.m. |
Created at: April 6, 2026, 12:20 p.m.