Triple
T13882521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sha Na Na |
E333752
|
entity |
| Predicate | notableMember |
P10
|
FINISHED |
| Object |
Rob Leonard
Rob Leonard is an American singer best known as a member of the retro rock-and-roll doo-wop group Sha Na Na.
|
E1079079
|
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: Rob Leonard | Statement: [Sha Na Na, notableMember, Rob Leonard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rob Leonard Context triple: [Sha Na Na, notableMember, Rob Leonard]
-
A.
Michael Leonard
Michael Leonard is the middle name of American rapper and songwriter Sean Michael Leonard Anderson, better known by his stage name Big Sean.
-
B.
Steve Leonard
Steve Leonard is a British veterinarian and television presenter best known for fronting wildlife and animal documentary programmes.
-
C.
Ted Leonard
Ted Leonard is an American progressive rock singer and guitarist best known as the lead vocalist for the band Enchant and later as the frontman for Spock’s Beard.
-
D.
Tom Leppert
Tom Leppert is an American businessman and politician who served as the mayor of Dallas, Texas, and later ran for the U.S. Senate.
-
E.
Michael Leiters
Michael Leiters is an automotive executive known for senior leadership roles at high-performance sports car manufacturers, including serving as CEO of McLaren Automotive.
- 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: Rob Leonard Triple: [Sha Na Na, notableMember, Rob Leonard]
Generated description
Rob Leonard is an American singer best known as a member of the retro rock-and-roll doo-wop group Sha Na Na.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rob Leonard Target entity description: Rob Leonard is an American singer best known as a member of the retro rock-and-roll doo-wop group Sha Na Na.
-
A.
Michael Leonard
Michael Leonard is the middle name of American rapper and songwriter Sean Michael Leonard Anderson, better known by his stage name Big Sean.
-
B.
Steve Leonard
Steve Leonard is a British veterinarian and television presenter best known for fronting wildlife and animal documentary programmes.
-
C.
Ted Leonard
Ted Leonard is an American progressive rock singer and guitarist best known as the lead vocalist for the band Enchant and later as the frontman for Spock’s Beard.
-
D.
Tom Leppert
Tom Leppert is an American businessman and politician who served as the mayor of Dallas, Texas, and later ran for the U.S. Senate.
-
E.
Michael Leiters
Michael Leiters is an automotive executive known for senior leadership roles at high-performance sports car manufacturers, including serving as CEO of McLaren Automotive.
- 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_69d81c5dd2d48190b7a5fc1e009de936 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0bea4d248190bcbcea9ea875c5f9 |
completed | April 14, 2026, 9:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd08c21a48190b4077d5acb4ab658 |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd176632c8190aa7dee337688b043 |
completed | May 7, 2026, 5:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd28c1f0c819083b934a6afd656bf |
completed | May 7, 2026, 5:57 p.m. |
Created at: April 9, 2026, 10:15 p.m.