Triple
T2908945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bear Stearns |
E63634
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Harold C. Mayer
Harold C. Mayer was an American financier best known as one of the co-founders of the investment bank Bear Stearns.
|
E401731
|
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: Harold C. Mayer | Statement: [Bear Stearns, founder, Harold C. Mayer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harold C. Mayer Context triple: [Bear Stearns, founder, Harold C. Mayer]
-
A.
Harold M. Shaw
Harold M. Shaw was an early American film director and actor known for his pioneering work in silent cinema during the 1910s.
-
B.
Harold T. Shapiro
Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
-
C.
Herbert E. Ives
Herbert E. Ives was an American physicist and engineer known for his pioneering work in optics, television, and experimental tests of special relativity.
-
D.
Harold G. Kiner
Harold G. Kiner was a United States Army soldier and Medal of Honor recipient who was killed in action during World War II.
-
E.
Harold Hecht
Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
- 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: Harold C. Mayer Triple: [Bear Stearns, founder, Harold C. Mayer]
Generated description
Harold C. Mayer was an American financier best known as one of the co-founders of the investment bank Bear Stearns.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harold C. Mayer Target entity description: Harold C. Mayer was an American financier best known as one of the co-founders of the investment bank Bear Stearns.
-
A.
Harold M. Shaw
Harold M. Shaw was an early American film director and actor known for his pioneering work in silent cinema during the 1910s.
-
B.
Harold T. Shapiro
Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
-
C.
Herbert E. Ives
Herbert E. Ives was an American physicist and engineer known for his pioneering work in optics, television, and experimental tests of special relativity.
-
D.
Harold G. Kiner
Harold G. Kiner was a United States Army soldier and Medal of Honor recipient who was killed in action during World War II.
-
E.
Harold Hecht
Harold Hecht was an American film producer and talent agent best known for co-founding Hecht-Hill-Lancaster and producing acclaimed mid-20th-century films such as "Marty."
- 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_69ab4c44ab448190b9411324e8a1fc1d |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe0d329c88190b6fcaef0be1799eb |
completed | March 7, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5335421348190a18cb74cdd885c82 |
completed | March 14, 2026, 10:07 a.m. |
| NEDg | Description generation | batch_69b5345b408c8190a68c530edd1efb1f |
completed | March 14, 2026, 10:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5351fe4d081909c606f2ced0efbdc |
completed | March 14, 2026, 10:14 a.m. |
Created at: March 6, 2026, 10:11 p.m.