Triple

T5077142
Position Surface form Disambiguated ID Type / Status
Subject William Henry Fitzhugh Lee E114424 entity
Predicate sibling P363 FINISHED
Object Mildred Childe Lee
Mildred Childe Lee was the youngest daughter of Confederate General Robert E. Lee, known for her close involvement with her family and her unmarried, devoutly religious life after the American Civil War.
E493956 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: Mildred Childe Lee | Statement: [William Henry Fitzhugh Lee, sibling, Mildred Childe Lee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mildred Childe Lee
Context triple: [William Henry Fitzhugh Lee, sibling, Mildred Childe Lee]
  • A. Eleanor Agnes Lee
    Eleanor Agnes Lee was the daughter of Confederate General Robert E. Lee and Anne Hill Carter Lee, known for her devout religious life and posthumously published letters and writings.
  • B. Margaret Fay Shaw
    Margaret Fay Shaw was an American-born folklorist, photographer, and collector of Scottish Gaelic song and culture, renowned for her influential work documenting the traditions of the Hebrides.
  • C. Mary Elizabeth Aitcheson
    Mary Elizabeth Aitcheson is the birth name of Tipper Gore, the American social issues advocate and former Second Lady of the United States.
  • D. Edith Scott Bagley
    Edith Scott Bagley was an American educator and the younger sister of civil rights leader Coretta Scott King, known for her work in education and support of the civil rights movement.
  • E. Margaret Moffette Lea
    Margaret Moffette Lea was the second wife of Texas statesman Sam Houston and a prominent 19th-century Southern woman known for her influence on his personal life and religious convictions.
  • 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: Mildred Childe Lee
Triple: [William Henry Fitzhugh Lee, sibling, Mildred Childe Lee]
Generated description
Mildred Childe Lee was the youngest daughter of Confederate General Robert E. Lee, known for her close involvement with her family and her unmarried, devoutly religious life after the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mildred Childe Lee
Target entity description: Mildred Childe Lee was the youngest daughter of Confederate General Robert E. Lee, known for her close involvement with her family and her unmarried, devoutly religious life after the American Civil War.
  • A. Eleanor Agnes Lee
    Eleanor Agnes Lee was the daughter of Confederate General Robert E. Lee and Anne Hill Carter Lee, known for her devout religious life and posthumously published letters and writings.
  • B. Margaret Fay Shaw
    Margaret Fay Shaw was an American-born folklorist, photographer, and collector of Scottish Gaelic song and culture, renowned for her influential work documenting the traditions of the Hebrides.
  • C. Mary Elizabeth Aitcheson
    Mary Elizabeth Aitcheson is the birth name of Tipper Gore, the American social issues advocate and former Second Lady of the United States.
  • D. Edith Scott Bagley
    Edith Scott Bagley was an American educator and the younger sister of civil rights leader Coretta Scott King, known for her work in education and support of the civil rights movement.
  • E. Margaret Moffette Lea
    Margaret Moffette Lea was the second wife of Texas statesman Sam Houston and a prominent 19th-century Southern woman known for her influence on his personal life and religious convictions.
  • 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_69bd443dbf908190a9401e9c2dc7bd7d completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd74f632788190ac4fd047e1a20485 completed March 20, 2026, 4:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69beba6be1248190bad40b869c8d0820 completed March 21, 2026, 3:34 p.m.
NEDg Description generation batch_69bebb7ec9848190a9a9319b09dd9de3 completed March 21, 2026, 3:38 p.m.
NED2 Entity disambiguation (via description) batch_69bebc1642fc8190ae1acb68f01093c2 completed March 21, 2026, 3:41 p.m.
Created at: March 20, 2026, 1:39 p.m.