Triple
T9818834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lee J. Cobb |
E238475
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
Leo Jacoby
Leo Jacoby was the birth name of American actor Lee J. Cobb, renowned for his powerful character roles in film, television, and theater, including "12 Angry Men" and "On the Waterfront."
|
E823622
|
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: Leo Jacoby | Statement: [Lee J. Cobb, birthName, Leo Jacoby]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leo Jacoby Context triple: [Lee J. Cobb, birthName, Leo Jacoby]
-
A.
Henry Jacoby
Henry Jacoby is an American economist and climate policy expert known for his work on energy and environmental economics at the Massachusetts Institute of Technology.
-
B.
Arthur Jacobson
Arthur Jacobson was an American film assistant director recognized in early Hollywood for his award-winning work during the 1930s studio era.
-
C.
Lewis Morris
Lewis Morris was a colonial American politician and landowner who served as the first royal governor of New Jersey in the 18th century.
-
D.
John Hailey
John Hailey was a 19th-century Idaho pioneer, businessman, and politician whose contributions to the region’s early development led to the city of Hailey, Idaho being named in his honor.
-
E.
Henry Krinsky
Henry Krinsky, later known as Henry Crown, was a prominent American industrialist and financier who built a vast business empire including Material Service Corporation and a major stake in General Dynamics.
- 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: Leo Jacoby Triple: [Lee J. Cobb, birthName, Leo Jacoby]
Generated description
Leo Jacoby was the birth name of American actor Lee J. Cobb, renowned for his powerful character roles in film, television, and theater, including "12 Angry Men" and "On the Waterfront."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leo Jacoby Target entity description: Leo Jacoby was the birth name of American actor Lee J. Cobb, renowned for his powerful character roles in film, television, and theater, including "12 Angry Men" and "On the Waterfront."
-
A.
Henry Jacoby
Henry Jacoby is an American economist and climate policy expert known for his work on energy and environmental economics at the Massachusetts Institute of Technology.
-
B.
Arthur Jacobson
Arthur Jacobson was an American film assistant director recognized in early Hollywood for his award-winning work during the 1930s studio era.
-
C.
Lewis Morris
Lewis Morris was a colonial American politician and landowner who served as the first royal governor of New Jersey in the 18th century.
-
D.
John Hailey
John Hailey was a 19th-century Idaho pioneer, businessman, and politician whose contributions to the region’s early development led to the city of Hailey, Idaho being named in his honor.
-
E.
Henry Krinsky
Henry Krinsky, later known as Henry Crown, was a prominent American industrialist and financier who built a vast business empire including Material Service Corporation and a major stake in General Dynamics.
- 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb2f74e348190be8e4394ae6fe3fe |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc74de14819083299a549f04b2b1 |
completed | April 5, 2026, 2:44 a.m. |
| NEDg | Description generation | batch_69d1ccf59c68819082b4aa37e06d2aaf |
completed | April 5, 2026, 2:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d0d945d48190b56b7fd2ce568a13 |
completed | April 5, 2026, 3:02 a.m. |
Created at: March 30, 2026, 8:31 p.m.