Triple
T5762039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 20/20 |
E127117
|
entity |
| Predicate | notableAnchor |
P14230
|
FINISHED |
| Object |
Hugh Downs
Hugh Downs was a prominent American broadcaster and television host best known for his long-running roles on programs like NBC’s Today and ABC’s newsmagazine 20/20.
|
E545413
|
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: Hugh Downs | Statement: [20/20, notableAnchor, Hugh Downs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hugh Downs Context triple: [20/20, notableAnchor, Hugh Downs]
-
A.
Jack Paar
Jack Paar was an influential American television host and comedian best known for transforming late-night TV during his tenure on The Tonight Show in the late 1950s and early 1960s.
-
B.
Allen Ludden
Allen Ludden was an American television personality and game show host best known for hosting the quiz show "Password."
-
C.
Harry Carson
Harry Carson is a Hall of Fame linebacker best known for anchoring the New York Giants’ defense in the late 1970s and 1980s and serving as a longtime team captain.
-
D.
Jim Hecht
Jim Hecht is a television writer and producer best known for co-creating the HBO sports drama series "Winning Time: The Rise of the Lakers Dynasty."
-
E.
Regis Philbin
Regis Philbin was an American television personality and talk show host best known for his long-running morning shows and for hosting the game show "Who Wants to Be a Millionaire."
- 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: Hugh Downs Triple: [20/20, notableAnchor, Hugh Downs]
Generated description
Hugh Downs was a prominent American broadcaster and television host best known for his long-running roles on programs like NBC’s Today and ABC’s newsmagazine 20/20.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hugh Downs Target entity description: Hugh Downs was a prominent American broadcaster and television host best known for his long-running roles on programs like NBC’s Today and ABC’s newsmagazine 20/20.
-
A.
Jack Paar
Jack Paar was an influential American television host and comedian best known for transforming late-night TV during his tenure on The Tonight Show in the late 1950s and early 1960s.
-
B.
Allen Ludden
Allen Ludden was an American television personality and game show host best known for hosting the quiz show "Password."
-
C.
Harry Carson
Harry Carson is a Hall of Fame linebacker best known for anchoring the New York Giants’ defense in the late 1970s and 1980s and serving as a longtime team captain.
-
D.
Jim Hecht
Jim Hecht is a television writer and producer best known for co-creating the HBO sports drama series "Winning Time: The Rise of the Lakers Dynasty."
-
E.
Regis Philbin
Regis Philbin was an American television personality and talk show host best known for his long-running morning shows and for hosting the game show "Who Wants to Be a Millionaire."
- 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_69c00833a3fc81908f4bc29ed011b7a6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02939b22c81908f8354ab175d168d |
completed | March 22, 2026, 5:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e5547f88190b950a3037708f820 |
completed | March 22, 2026, 11:42 p.m. |
| NEDg | Description generation | batch_69c089d51f888190aca6cf7f080041fe |
completed | March 23, 2026, 12:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c08a3f9d508190b7985c3124f3513f |
completed | March 23, 2026, 12:33 a.m. |
Created at: March 22, 2026, 3:49 p.m.