Triple
T13685968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letitia Christian Tyler |
E328125
|
entity |
| Predicate | mother |
P120
|
FINISHED |
| Object |
Mary Brown Christian
Mary Brown Christian was the mother of Letitia Christian Tyler, who became the First Lady of the United States as the wife of President John Tyler.
|
E1056336
|
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: Mary Brown Christian | Statement: [Letitia Christian Tyler, mother, Mary Brown Christian]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Brown Christian Context triple: [Letitia Christian Tyler, mother, Mary Brown Christian]
-
A.
Maria Magdalena Church
Maria Magdalena Church is a historic Lutheran parish church in central Stockholm, Sweden, known for its Baroque architecture and prominent hilltop location on Södermalm.
-
B.
Mary Brownson
Mary Brownson was the wife of American Revolutionary War patriot and Green Mountain Boys leader Ethan Allen.
-
C.
Deborah Church
Deborah Church is known as the former wife of American actor and activist James Cromwell.
-
D.
Mary Bowne
Mary Bowne was a colonial-era New Yorker known primarily as the daughter of Quaker pioneer and religious freedom advocate John Bowne.
-
E.
Mary Brown Austin
Mary Brown Austin was the mother of Stephen F. Austin, the "Father of Texas," and a member of the influential Austin family involved in early American frontier settlement.
- 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: Mary Brown Christian Triple: [Letitia Christian Tyler, mother, Mary Brown Christian]
Generated description
Mary Brown Christian was the mother of Letitia Christian Tyler, who became the First Lady of the United States as the wife of President John Tyler.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mary Brown Christian Target entity description: Mary Brown Christian was the mother of Letitia Christian Tyler, who became the First Lady of the United States as the wife of President John Tyler.
-
A.
Maria Magdalena Church
Maria Magdalena Church is a historic Lutheran parish church in central Stockholm, Sweden, known for its Baroque architecture and prominent hilltop location on Södermalm.
-
B.
Mary Brownson
Mary Brownson was the wife of American Revolutionary War patriot and Green Mountain Boys leader Ethan Allen.
-
C.
Deborah Church
Deborah Church is known as the former wife of American actor and activist James Cromwell.
-
D.
Mary Bowne
Mary Bowne was a colonial-era New Yorker known primarily as the daughter of Quaker pioneer and religious freedom advocate John Bowne.
-
E.
Mary Brown Austin
Mary Brown Austin was the mother of Stephen F. Austin, the "Father of Texas," and a member of the influential Austin family involved in early American frontier settlement.
- 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.