Triple
T16611863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pratt & McClain |
E403590
|
entity |
| Predicate | hasMemberRole |
P161
|
FINISHED |
| Object |
Jerry McClain – vocalist
Jerry McClain is an American singer best known as the vocalist half of the 1970s pop duo Pratt & McClain, who scored a hit with the theme song from the TV show "Happy Days."
|
E1222998
|
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: Jerry McClain – vocalist | Statement: [Pratt & McClain, hasMemberRole, Jerry McClain – vocalist]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jerry McClain – vocalist Context triple: [Pratt & McClain, hasMemberRole, Jerry McClain – vocalist]
-
A.
Klaus Meine
Klaus Meine is a German singer and songwriter best known as the longtime lead vocalist of the hard rock band Scorpions.
-
B.
Dennis DeYoung
Dennis DeYoung is an American singer, songwriter, and keyboardist best known as a founding member and lead vocalist of the rock band Styx.
-
C.
Gary Puckett
Gary Puckett is an American pop singer best known as the lead vocalist of Gary Puckett & The Union Gap, a band popular in the late 1960s for hits like "Young Girl."
-
D.
Josh Wills
Josh Wills is an American musician best known as the drummer for the post-hardcore band Story of the Year.
-
E.
Lee Hays
Lee Hays was an American folk singer, songwriter, and activist best known as a member of the influential group The Weavers and for co-writing several iconic protest and labor songs.
- 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: Jerry McClain – vocalist Triple: [Pratt & McClain, hasMemberRole, Jerry McClain – vocalist]
Generated description
Jerry McClain is an American singer best known as the vocalist half of the 1970s pop duo Pratt & McClain, who scored a hit with the theme song from the TV show "Happy Days."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jerry McClain – vocalist Target entity description: Jerry McClain is an American singer best known as the vocalist half of the 1970s pop duo Pratt & McClain, who scored a hit with the theme song from the TV show "Happy Days."
-
A.
Klaus Meine
Klaus Meine is a German singer and songwriter best known as the longtime lead vocalist of the hard rock band Scorpions.
-
B.
Dennis DeYoung
Dennis DeYoung is an American singer, songwriter, and keyboardist best known as a founding member and lead vocalist of the rock band Styx.
-
C.
Gary Puckett
Gary Puckett is an American pop singer best known as the lead vocalist of Gary Puckett & The Union Gap, a band popular in the late 1960s for hits like "Young Girl."
-
D.
Josh Wills
Josh Wills is an American musician best known as the drummer for the post-hardcore band Story of the Year.
-
E.
Lee Hays
Lee Hays was an American folk singer, songwriter, and activist best known as a member of the influential group The Weavers and for co-writing several iconic protest and labor songs.
- 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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e36096356c819092815d64db041793 |
completed | April 18, 2026, 10:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0075aca5c0819092637e0d83ce8ac0 |
completed | May 10, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_6a00783fcde08190963ce80fcf4aac90 |
completed | May 10, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0078a78ee08190887e93c08edbaead |
completed | May 10, 2026, 12:23 p.m. |
Created at: April 10, 2026, 5:17 a.m.