Triple
T22005829
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Machine Head |
E543448
|
entity |
| Predicate | formerMember |
P1168
|
FINISHED |
| Object | Walter Ryan |
—
|
NE NERFINISHED |
How this triple was built (3 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: Walter Ryan | Statement: [Machine Head, formerMember, Walter Ryan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Ryan Context triple: [Machine Head, formerMember, Walter Ryan]
-
A.
Gerald Hagey
Gerald Hagey was a Canadian academic and administrator best known as the founding president who led the development of the University of Waterloo into a major institution.
-
B.
Jim Cregan
Jim Cregan is an English rock guitarist, songwriter, and producer best known for his long-time collaboration with Rod Stewart and contributions to several of Stewart’s hit songs.
-
C.
Dennis McNulty
Dennis McNulty is a designer known for his work on the wooden roller coaster Shivering Timbers.
-
D.
Maurice Walsh
Maurice Walsh was an Irish author best known for writing the short story that inspired the film "The Quiet Man."
-
E.
Dan O'Keefe
Dan O'Keefe is an American television writer and producer best known for bringing the holiday of Festivus to mainstream culture through his work on the sitcom "Seinfeld."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter Ryan Target entity description: Walter Ryan is a drummer best known for his early work with the American heavy metal band Machine Head.
-
A.
Gerald Hagey
Gerald Hagey was a Canadian academic and administrator best known as the founding president who led the development of the University of Waterloo into a major institution.
-
B.
Jim Cregan
Jim Cregan is an English rock guitarist, songwriter, and producer best known for his long-time collaboration with Rod Stewart and contributions to several of Stewart’s hit songs.
-
C.
Dennis McNulty
Dennis McNulty is a designer known for his work on the wooden roller coaster Shivering Timbers.
-
D.
Maurice Walsh
Maurice Walsh was an Irish author best known for writing the short story that inspired the film "The Quiet Man."
-
E.
Dan O'Keefe
Dan O'Keefe is an American television writer and producer best known for bringing the holiday of Festivus to mainstream culture through his work on the sitcom "Seinfeld."
- F. None of above. chosen
Provenance (2 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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a0afa881908318a4ebe211ca28 |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:21 p.m.