Triple
T1343011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bobby Bland |
E28507
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
Robert Calvin Bland
Robert Calvin Bland was an influential American blues and soul singer known for his smooth vocal style and a string of hits in the 1950s and 1960s.
|
E227423
|
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 Calvin Bland | Statement: [Bobby Bland, birthName, Robert Calvin Bland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Calvin Bland Context triple: [Bobby Bland, birthName, Robert Calvin Bland]
-
A.
Larry Blanford
Larry Blanford is a professional cinematographer known for his work on feature films such as the romantic comedy "Think Like a Man."
-
B.
David M. Barkley
David M. Barkley was the son of U.S. Vice President Alben W. Barkley and a member of the prominent Barkley political family.
-
C.
Alton G. Keel Jr.
Alton G. Keel Jr. was an American aerospace engineer and government official who held senior defense and space policy roles, including service on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
D.
John J. Haden
John J. Haden was an early 20th-century Florida horticulturist best known for developing the influential Haden mango cultivar that helped launch Florida’s commercial mango industry.
-
E.
Thad Luckinbill
Thad Luckinbill is an American actor and film producer known for roles on "The Young and the Restless" and for producing acclaimed films such as "Sicario."
- 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 Calvin Bland Triple: [Bobby Bland, birthName, Robert Calvin Bland]
Generated description
Robert Calvin Bland was an influential American blues and soul singer known for his smooth vocal style and a string of hits in the 1950s and 1960s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Calvin Bland Target entity description: Robert Calvin Bland was an influential American blues and soul singer known for his smooth vocal style and a string of hits in the 1950s and 1960s.
-
A.
Larry Blanford
Larry Blanford is a professional cinematographer known for his work on feature films such as the romantic comedy "Think Like a Man."
-
B.
David M. Barkley
David M. Barkley was the son of U.S. Vice President Alben W. Barkley and a member of the prominent Barkley political family.
-
C.
Alton G. Keel Jr.
Alton G. Keel Jr. was an American aerospace engineer and government official who held senior defense and space policy roles, including service on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
D.
John J. Haden
John J. Haden was an early 20th-century Florida horticulturist best known for developing the influential Haden mango cultivar that helped launch Florida’s commercial mango industry.
-
E.
Thad Luckinbill
Thad Luckinbill is an American actor and film producer known for roles on "The Young and the Restless" and for producing acclaimed films such as "Sicario."
- 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_69a49854eb3481908c7d56b2e449a290 |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c2174d048190a6e9380df302265f |
completed | March 1, 2026, 10:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae1fae5aa08190b6aa50b543a175b8 |
completed | March 9, 2026, 1:17 a.m. |
| NEDg | Description generation | batch_69ae204fe6148190915219beb27128bc |
completed | March 9, 2026, 1:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae20d09c748190aebbfb88f0eedbaa |
completed | March 9, 2026, 1:22 a.m. |
Created at: March 1, 2026, 7:56 p.m.