Triple
T173381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Backstairs at the White House |
E3524
|
entity |
| Predicate | portraysCharacter |
P1668
|
FINISHED |
| Object |
Maggie Rogers
Maggie Rogers is a fictional African American maid and central character in the television miniseries "Backstairs at the White House," which dramatizes the lives of White House domestic staff across several U.S. presidencies.
|
E21710
|
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: Maggie Rogers | Statement: [Backstairs at the White House, portraysCharacter, Maggie Rogers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maggie Rogers Context triple: [Backstairs at the White House, portraysCharacter, Maggie Rogers]
-
A.
Margo King
Margo King is a notable individual distinguished enough to be recognized as a prominent bearer of the surname King.
-
B.
Joanna Newsom
Joanna Newsom is an American singer-songwriter and harpist known for her intricate compositions, poetic lyrics, and distinctive vocal style.
-
C.
Brittany Howard
Brittany Howard is an American singer, songwriter, and guitarist best known as the powerhouse lead vocalist of Alabama Shakes and for her acclaimed solo work blending rock, soul, and blues.
-
D.
Mary Lou Jepsen
Mary Lou Jepsen is an American engineer, inventor, and entrepreneur known for her pioneering work in display technology and for co-founding the low-cost computing initiative One Laptop per Child.
-
E.
Bon Iver
Bon Iver is an American indie folk band led by singer-songwriter Justin Vernon, known for its ethereal sound, emotive falsetto vocals, and critically acclaimed albums like "For Emma, Forever Ago" and "Bon Iver, Bon Iver."
- 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: Maggie Rogers Triple: [Backstairs at the White House, portraysCharacter, Maggie Rogers]
Generated description
Maggie Rogers is a fictional African American maid and central character in the television miniseries "Backstairs at the White House," which dramatizes the lives of White House domestic staff across several U.S. presidencies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maggie Rogers Target entity description: Maggie Rogers is a fictional African American maid and central character in the television miniseries "Backstairs at the White House," which dramatizes the lives of White House domestic staff across several U.S. presidencies.
-
A.
Margo King
Margo King is a notable individual distinguished enough to be recognized as a prominent bearer of the surname King.
-
B.
Joanna Newsom
Joanna Newsom is an American singer-songwriter and harpist known for her intricate compositions, poetic lyrics, and distinctive vocal style.
-
C.
Brittany Howard
Brittany Howard is an American singer, songwriter, and guitarist best known as the powerhouse lead vocalist of Alabama Shakes and for her acclaimed solo work blending rock, soul, and blues.
-
D.
Mary Lou Jepsen
Mary Lou Jepsen is an American engineer, inventor, and entrepreneur known for her pioneering work in display technology and for co-founding the low-cost computing initiative One Laptop per Child.
-
E.
Bon Iver
Bon Iver is an American indie folk band led by singer-songwriter Justin Vernon, known for its ethereal sound, emotive falsetto vocals, and critically acclaimed albums like "For Emma, Forever Ago" and "Bon Iver, Bon Iver."
- 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_69a25374990081909766d30c79a18e0e |
completed | Feb. 28, 2026, 2:31 a.m. |
| NER | Named-entity recognition | batch_69a25bafd5808190a0a0cb2b21ce007f |
completed | Feb. 28, 2026, 3:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2e7e38b8881908c5030f7c9553aff |
completed | Feb. 28, 2026, 1:04 p.m. |
| NEDg | Description generation | batch_69a2e8f4bc508190bbf7f46ba45a0bfb |
completed | Feb. 28, 2026, 1:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2e9dfe0ac8190a48809a28fa0c8bd |
completed | Feb. 28, 2026, 1:13 p.m. |
Created at: Feb. 28, 2026, 2:39 a.m.