Triple
T436866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | H. R. Haldeman |
E10027
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Joanne Horton
Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
|
E185958
|
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: Joanne Horton | Statement: [H. R. Haldeman, spouse, Joanne Horton]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joanne Horton Context triple: [H. R. Haldeman, spouse, Joanne Horton]
-
A.
Joanne Rogers
Joanne Rogers was an American concert pianist and television personality best known as the longtime wife and collaborator of children's television icon Fred Rogers and as a prominent advocate for his legacy.
-
B.
Barbara Duncan
Barbara Duncan was the second wife of Harry Hopkins, a key advisor to U.S. President Franklin D. Roosevelt during the New Deal and World War II.
-
C.
Colleen Bell
Colleen Bell is an American television producer and political appointee who served as the U.S. Ambassador to Hungary.
-
D.
Barbara Dickson
Barbara Dickson is a Scottish singer and actress known for her folk-inspired pop music and roles in musical theatre, including the hit musical "Blood Brothers."
-
E.
Ann Sadler
Ann Sadler was the wife of John Harvard, the English clergyman and benefactor after whom Harvard University is named.
- 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: Joanne Horton Triple: [H. R. Haldeman, spouse, Joanne Horton]
Generated description
Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Joanne Horton Target entity description: Joanne Horton was the wife of H. R. Haldeman, a prominent aide to U.S. President Richard Nixon during the Watergate era.
-
A.
Joanne Rogers
Joanne Rogers was an American concert pianist and television personality best known as the longtime wife and collaborator of children's television icon Fred Rogers and as a prominent advocate for his legacy.
-
B.
Barbara Duncan
Barbara Duncan was the second wife of Harry Hopkins, a key advisor to U.S. President Franklin D. Roosevelt during the New Deal and World War II.
-
C.
Colleen Bell
Colleen Bell is an American television producer and political appointee who served as the U.S. Ambassador to Hungary.
-
D.
Barbara Dickson
Barbara Dickson is a Scottish singer and actress known for her folk-inspired pop music and roles in musical theatre, including the hit musical "Blood Brothers."
-
E.
Ann Sadler
Ann Sadler was the wife of John Harvard, the English clergyman and benefactor after whom Harvard University is named.
- 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_69a2e8465ef481909655c681b01e2986 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2ef0c97188190b62104cb639d4b60 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad606954e8819086ae3e46f3628483 |
completed | March 8, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_69ad61e9f1e88190abdd07084e107fca |
completed | March 8, 2026, 11:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad625af68481908dc5d43781aeff03 |
completed | March 8, 2026, 11:49 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.