Triple
T13685967
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letitia Christian Tyler |
E328125
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
Robert Christian
Robert Christian was an American planter and Virginia gentleman best known as the father of Letitia Christian Tyler, the first wife of U.S. President John Tyler.
|
E1056335
|
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: Robert Christian | Statement: [Letitia Christian Tyler, father, Robert Christian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Christian Context triple: [Letitia Christian Tyler, father, Robert Christian]
-
A.
Stephen Christian
Stephen Christian is an American singer and songwriter best known as the lead vocalist and lyricist of the alternative rock band Anberlin.
-
B.
Christian Steven
Christian Steven was a botanist known for establishing the Nikitsky Botanical Garden, one of the oldest botanical institutions in Crimea.
-
C.
Timothy Church
Timothy Church is a notable individual who bears the surname Church, recognized for his contributions in his respective field.
-
D.
Paul Christian
Paul Christian, originally known as Pablo Christiani, was a 13th-century Jewish convert to Christianity and Dominican friar notorious for his role in public disputations aimed at converting Jews.
-
E.
Matthew Fuller
Matthew Fuller is a descendant of filmmaker Samuel Fuller, known primarily in relation to his famous relative.
- 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: Robert Christian Triple: [Letitia Christian Tyler, father, Robert Christian]
Generated description
Robert Christian was an American planter and Virginia gentleman best known as the father of Letitia Christian Tyler, the first wife of U.S. President John Tyler.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert Christian Target entity description: Robert Christian was an American planter and Virginia gentleman best known as the father of Letitia Christian Tyler, the first wife of U.S. President John Tyler.
-
A.
Stephen Christian
Stephen Christian is an American singer and songwriter best known as the lead vocalist and lyricist of the alternative rock band Anberlin.
-
B.
Christian Steven
Christian Steven was a botanist known for establishing the Nikitsky Botanical Garden, one of the oldest botanical institutions in Crimea.
-
C.
Timothy Church
Timothy Church is a notable individual who bears the surname Church, recognized for his contributions in his respective field.
-
D.
Paul Christian
Paul Christian, originally known as Pablo Christiani, was a 13th-century Jewish convert to Christianity and Dominican friar notorious for his role in public disputations aimed at converting Jews.
-
E.
Matthew Fuller
Matthew Fuller is a descendant of filmmaker Samuel Fuller, known primarily in relation to his famous relative.
- 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_69d8076f1fa8819094664a59b55010df |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc66f8acc8190b2a82b722930b995 |
completed | April 12, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7944765488190a97d2bea8c29e698 |
completed | May 3, 2026, 6:30 p.m. |
| NEDg | Description generation | batch_69f7955fce288190a7e426f467517a91 |
completed | May 3, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7996cddf08190973e493fb788ce7a |
completed | May 3, 2026, 6:52 p.m. |
Created at: April 9, 2026, 9:53 p.m.