Triple
T2953966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SAM 27000 |
E79886
|
entity |
| Predicate | servedPresident |
P27373
|
FINISHED |
| Object | Richard Nixon |
E1821
|
NE FINISHED |
How this triple was built (3 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: Richard Nixon | Statement: [SAM 27000, servedPresident, Richard Nixon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richard Nixon Context triple: [SAM 27000, servedPresident, Richard Nixon]
-
A.
Richard Nixon
chosen
Richard Nixon was the 37th president of the United States, known for his foreign policy achievements such as opening relations with China and for resigning from office amid the Watergate scandal.
-
B.
Nixon
Nixon is a small unincorporated community and census-designated place in Nevada that serves as the headquarters of the Pyramid Lake Paiute Tribe.
-
C.
Gerald Ford
Gerald Ford was the 38th president of the United States, known for assuming the presidency after Richard Nixon’s resignation and issuing a controversial pardon for his predecessor.
-
D.
Ronald Reagan
Ronald Reagan was the 40th president of the United States, known for his conservative economic policies, Cold War leadership, and influential role in reshaping American politics in the 1980s.
-
E.
Neil Reagan
Neil Reagan was an American radio and television producer and advertising executive, best known as the older brother of U.S. President Ronald Reagan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servedPresident Context triple: [SAM 27000, servedPresident, Richard Nixon]
-
A.
previousPresident
Indicates that one person held the office of president immediately before another person.
-
B.
associatedPresident
chosen
Indicates a relationship where a person, organization, event, or entity is linked or connected to a specific president in a relevant or significant way.
-
C.
formerPresidentOf
Indicates that one entity previously held, but no longer holds, the official position of president of another entity.
-
D.
presidentServedUnder
Indicates that one president held office during and was subordinate to the administration or tenure of another specified leader.
-
E.
hasPresident
Indicates that an entity holds the position or role of president for another entity.
- F. None of above.
Provenance (4 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98ff874c81908077a90fdc5e8549 |
completed | March 8, 2026, 3:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1f85f5fa481909785b6c59b4197fb |
completed | March 11, 2026, 11:18 p.m. |
| PD | Predicate disambiguation | batch_69ad960c5c8881909d679912bd7d78f3 |
completed | March 8, 2026, 3:30 p.m. |
Created at: March 8, 2026, 2:57 p.m.