Triple
T8577652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porcupine Tree |
E203087
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Richard Barbieri
Richard Barbieri is an English keyboardist and composer best known for his atmospheric, textural synth work with the progressive rock bands Japan and Porcupine Tree.
|
E760344
|
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: Richard Barbieri | Statement: [Porcupine Tree, hasMember, Richard Barbieri]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richard Barbieri Context triple: [Porcupine Tree, hasMember, Richard Barbieri]
-
A.
Robert Biberti
Robert Biberti was a German bass singer best known as a member of the renowned vocal ensemble the Comedian Harmonists.
-
B.
Richard Baratta
Richard Baratta is an American film producer and production manager known for his work on major Hollywood features and television projects.
-
C.
Richard Grieco
Richard Grieco is an American actor and former fashion model best known for his roles in the TV series "21 Jump Street" and its spin-off "Booker," as well as various film and television appearances in the late 1980s and 1990s.
-
D.
Michael Bonfiglio
Michael Bonfiglio is an American filmmaker and documentarian known for directing high-profile nonfiction projects, including the HBO documentary series "George Carlin's American Dream."
-
E.
Christopher Barreca
Christopher Barreca is an American scenic designer known for his work on major stage productions, including the Broadway musical "Rocky."
- 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: Richard Barbieri Triple: [Porcupine Tree, hasMember, Richard Barbieri]
Generated description
Richard Barbieri is an English keyboardist and composer best known for his atmospheric, textural synth work with the progressive rock bands Japan and Porcupine Tree.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richard Barbieri Target entity description: Richard Barbieri is an English keyboardist and composer best known for his atmospheric, textural synth work with the progressive rock bands Japan and Porcupine Tree.
-
A.
Robert Biberti
Robert Biberti was a German bass singer best known as a member of the renowned vocal ensemble the Comedian Harmonists.
-
B.
Richard Baratta
Richard Baratta is an American film producer and production manager known for his work on major Hollywood features and television projects.
-
C.
Richard Grieco
Richard Grieco is an American actor and former fashion model best known for his roles in the TV series "21 Jump Street" and its spin-off "Booker," as well as various film and television appearances in the late 1980s and 1990s.
-
D.
Michael Bonfiglio
Michael Bonfiglio is an American filmmaker and documentarian known for directing high-profile nonfiction projects, including the HBO documentary series "George Carlin's American Dream."
-
E.
Christopher Barreca
Christopher Barreca is an American scenic designer known for his work on major stage productions, including the Broadway musical "Rocky."
- 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_69ca8328ebe481909a8c038fa79959b4 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbea989bec81909b8c8b4af7c568ff |
completed | March 31, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf889f91288190b052c4a41359d743 |
completed | April 3, 2026, 9:30 a.m. |
| NEDg | Description generation | batch_69cf8a3d8e548190911d44ee36875d44 |
completed | April 3, 2026, 9:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf8ae86e1881908a77f660c061bf69 |
completed | April 3, 2026, 9:39 a.m. |
Created at: March 30, 2026, 6:22 p.m.