Triple
T22276550
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rice University Duncan Hall |
E550622
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Charles Duncan Jr.
Charles Duncan Jr. was an American businessman and public official who served as U.S. Secretary of Energy under President Jimmy Carter.
|
E1528943
|
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: Charles Duncan Jr. | Statement: [Rice University Duncan Hall, namedAfter, Charles Duncan Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Duncan Jr. Context triple: [Rice University Duncan Hall, namedAfter, Charles Duncan Jr.]
-
A.
Charles McEvers Jr.
Charles McEvers Jr. was an early American financier and broker who helped lay the foundations of what became the New York Stock Exchange.
-
B.
Charles Lawton Jr.
Charles Lawton Jr. was an American cinematographer known for his work on numerous Hollywood films from the 1930s through the 1950s.
-
C.
Charles Tavis
Charles Tavis is a character in David Foster Wallace’s novel "Infinite Jest," known as the head administrator of the Enfield Tennis Academy and a key figure in the Incandenza family’s complex dynamics.
-
D.
Henry McDaniel
Henry McDaniel was the father of Academy Award–winning actress Hattie McDaniel, known primarily in historical records for this parental connection.
-
E.
Greg Gilreath
Greg Gilreath is a film producer known for his work on the 2022 dark comedy-thriller "Vengeance" and other independent projects.
- 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: Charles Duncan Jr. Triple: [Rice University Duncan Hall, namedAfter, Charles Duncan Jr.]
Generated description
Charles Duncan Jr. was an American businessman and public official who served as U.S. Secretary of Energy under President Jimmy Carter.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Duncan Jr. Target entity description: Charles Duncan Jr. was an American businessman and public official who served as U.S. Secretary of Energy under President Jimmy Carter.
-
A.
Charles McEvers Jr.
Charles McEvers Jr. was an early American financier and broker who helped lay the foundations of what became the New York Stock Exchange.
-
B.
Charles Lawton Jr.
Charles Lawton Jr. was an American cinematographer known for his work on numerous Hollywood films from the 1930s through the 1950s.
-
C.
Charles Tavis
Charles Tavis is a character in David Foster Wallace’s novel "Infinite Jest," known as the head administrator of the Enfield Tennis Academy and a key figure in the Incandenza family’s complex dynamics.
-
D.
Henry McDaniel
Henry McDaniel was the father of Academy Award–winning actress Hattie McDaniel, known primarily in historical records for this parental connection.
-
E.
Greg Gilreath
Greg Gilreath is a film producer known for his work on the 2022 dark comedy-thriller "Vengeance" and other independent projects.
- 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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0abca612008190bcb1c38523223ed7 |
completed | May 18, 2026, 7:15 a.m. |
| NEDg | Description generation | batch_6a0ac0d258d88190a73427e02373a4bc |
completed | May 18, 2026, 7:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ac1e9666c8190b183c069deaf487c |
completed | May 18, 2026, 7:38 a.m. |
Created at: April 16, 2026, 8:40 p.m.