Triple
T5783940
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metallica |
E128224
|
entity |
| Predicate | currentMember |
P27891
|
FINISHED |
| Object |
Robert Trujillo
Robert Trujillo is an American bassist best known for his powerful, groove-driven playing style and long tenure as the bassist for the heavy metal band Metallica.
|
E546869
|
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: Robert Trujillo | Statement: [Metallica, currentMember, Robert Trujillo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Trujillo Context triple: [Metallica, currentMember, Robert Trujillo]
-
A.
Frank Bello
Frank Bello is an American bassist best known for his long-standing role in the thrash metal band Anthrax.
-
B.
Zack de la Rocha
Zack de la Rocha is an American musician, poet, and political activist best known as the fiery lead vocalist and primary lyricist of the rock band Rage Against the Machine.
-
C.
Mark Morton
Mark Morton was a prominent American industrialist and executive associated with the Morton Salt company and a notable member of the Morton family.
-
D.
Benmont Tench
Benmont Tench is an American keyboardist and songwriter best known as a founding member of Tom Petty and the Heartbreakers and a prolific session musician for numerous rock and Americana artists.
-
E.
Vernon Reid
Vernon Reid is an English-born American guitarist, songwriter, and bandleader best known as the founder and lead guitarist of the rock band Living Colour.
- 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: Robert Trujillo Triple: [Metallica, currentMember, Robert Trujillo]
Generated description
Robert Trujillo is an American bassist best known for his powerful, groove-driven playing style and long tenure as the bassist for the heavy metal band Metallica.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Trujillo Target entity description: Robert Trujillo is an American bassist best known for his powerful, groove-driven playing style and long tenure as the bassist for the heavy metal band Metallica.
-
A.
Frank Bello
Frank Bello is an American bassist best known for his long-standing role in the thrash metal band Anthrax.
-
B.
Zack de la Rocha
Zack de la Rocha is an American musician, poet, and political activist best known as the fiery lead vocalist and primary lyricist of the rock band Rage Against the Machine.
-
C.
Mark Morton
Mark Morton was a prominent American industrialist and executive associated with the Morton Salt company and a notable member of the Morton family.
-
D.
Benmont Tench
Benmont Tench is an American keyboardist and songwriter best known as a founding member of Tom Petty and the Heartbreakers and a prolific session musician for numerous rock and Americana artists.
-
E.
Vernon Reid
Vernon Reid is an English-born American guitarist, songwriter, and bandleader best known as the founder and lead guitarist of the rock band Living Colour.
- 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_69c0084450048190bc647b649a05136b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03360749481908d42fde7a74a754f |
completed | March 22, 2026, 6:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c098112a1c8190a8aacb208c544959 |
completed | March 23, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69c098f32f7081908d9306afc30147a1 |
completed | March 23, 2026, 1:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0996fb9148190ae8c09f4816d00b8 |
completed | March 23, 2026, 1:37 a.m. |
Created at: March 22, 2026, 3:50 p.m.