Triple
T357541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Office of Price Administration |
E7576
|
entity |
| Predicate | notableChairperson |
P377
|
FINISHED |
| Object |
Leon Henderson
Leon Henderson was an American economist and government official who played a key role in managing wartime price controls and rationing during World War II.
|
E75939
|
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: Leon Henderson | Statement: [Office of Price Administration, notableChairperson, Leon Henderson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leon Henderson Context triple: [Office of Price Administration, notableChairperson, Leon Henderson]
-
A.
Roy Hinson
Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
-
B.
Sam Jones
Sam Jones was a Hall of Fame shooting guard who won 10 NBA championships with the Boston Celtics during the 1950s and 1960s, making him one of the most decorated players in league history.
-
C.
Lonnie Lynn
Lonnie Lynn was an American jazz musician and poet best known as the father of rapper Common and for his spoken-word appearances on his son's albums.
-
D.
Dulé Hill
Dulé Hill is an American actor best known for his roles as presidential aide Charlie Young on "The West Wing" and pharmaceutical salesman-turned-fake psychic Burton "Gus" Guster on "Psych."
-
E.
Earle Cabell
Earle Cabell was an American politician and businessman who served as mayor of Dallas, Texas, during the early 1960s, including at the time of President John F. Kennedy’s assassination.
- 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: Leon Henderson Triple: [Office of Price Administration, notableChairperson, Leon Henderson]
Generated description
Leon Henderson was an American economist and government official who played a key role in managing wartime price controls and rationing during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leon Henderson Target entity description: Leon Henderson was an American economist and government official who played a key role in managing wartime price controls and rationing during World War II.
-
A.
Roy Hinson
Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
-
B.
Sam Jones
Sam Jones was a Hall of Fame shooting guard who won 10 NBA championships with the Boston Celtics during the 1950s and 1960s, making him one of the most decorated players in league history.
-
C.
Lonnie Lynn
Lonnie Lynn was an American jazz musician and poet best known as the father of rapper Common and for his spoken-word appearances on his son's albums.
-
D.
Dulé Hill
Dulé Hill is an American actor best known for his roles as presidential aide Charlie Young on "The West Wing" and pharmaceutical salesman-turned-fake psychic Burton "Gus" Guster on "Psych."
-
E.
Earle Cabell
Earle Cabell was an American politician and businessman who served as mayor of Dallas, Texas, during the early 1960s, including at the time of President John F. Kennedy’s assassination.
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ebb0e348819086e3ccd96c7b129e |
completed | Feb. 28, 2026, 1:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5291da6c081908ebe0b83a8f3cfa0 |
completed | March 2, 2026, 6:07 a.m. |
| NEDg | Description generation | batch_69a52a74bdc08190a4b5cf466d11d6b5 |
completed | March 2, 2026, 6:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a52acd26948190b1110721f1a38d05 |
completed | March 2, 2026, 6:14 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.